./0000775000175100017510000000000015176134511011107 5ustar jenkinsjenkins./library/0000775000175100017510000000000015176134511012553 5ustar jenkinsjenkins./library/CMakeLists.txt0000664000175100017510000001061615176134511015317 0ustar jenkinsjenkins# MIT License # # Copyright (c) 2023-2024 Advanced Micro Devices, Inc. All rights reserved. # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in all # copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. # hipRAND library # Get hipRAND sources if (BUILD_WITH_LIB STREQUAL "CUDA") set(hipRAND_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/src/nvidia_detail/hiprand.cpp) else() set(hipRAND_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/src/amd_detail/hiprand.cpp) endif() # Configure a header file to pass the hipRAND version configure_file( "${PROJECT_SOURCE_DIR}/library/include/hiprand/hiprand_version.h.in" "${PROJECT_BINARY_DIR}/library/include/hiprand/hiprand_version.h" @ONLY ) # Build if (BUILD_WITH_LIB STREQUAL "CUDA") set_source_files_properties(${hipRAND_SRCS} PROPERTIES LANGUAGE CUDA) set(CUDA_HOST_COMPILER ${CMAKE_CXX_COMPILER}) endif() add_library(hiprand ${hipRAND_SRCS}) add_library(hip::hiprand ALIAS hiprand) # Add interface include directory so that other CMake applications can maintain previous behaviour. # This will be removed with upcoming packaging changes. target_include_directories(hiprand INTERFACE $/include/hiprand>) if (BUILD_WITH_LIB STREQUAL "CUDA") target_link_libraries(hiprand ${CUDA_curand_LIBRARY} ) else() target_link_libraries(hiprand PRIVATE hip::device) target_link_libraries(hiprand PUBLIC roc::rocrand hip::host) endif() if(NOT BUILD_SHARED_LIBS) target_compile_definitions(hiprand PUBLIC HIPRAND_STATIC_BUILD) endif() rocm_set_soversion(hiprand ${hiprand_SOVERSION}) set_target_properties(hiprand PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/library" DEBUG_POSTFIX "-d" ) rocm_install( TARGETS hiprand INCLUDE "${PROJECT_SOURCE_DIR}/library/include" "${PROJECT_BINARY_DIR}/library/include" EXPORT hiprand-targets ) set(FORTRAN_SRCS_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/hiprand/src/fortran") set(LIB_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}) set(CONFIG_PACKAGE_INSTALL_DIR ${LIB_INSTALL_DIR}/cmake/hiprand) include(CMakePackageConfigHelpers) configure_package_config_file( src/hiprand-fortran-config.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/hiprand-fortran-config.cmake INSTALL_DESTINATION ${CONFIG_PACKAGE_INSTALL_DIR} ) if (BUILD_WITH_LIB STREQUAL "CUDA") rocm_export_targets( TARGETS hip::hiprand NAME hiprand NAMESPACE hip:: INCLUDE "${CMAKE_CURRENT_BINARY_DIR}/hiprand-fortran-config.cmake" ) else() rocm_export_targets( TARGETS hip::hiprand NAME hiprand NAMESPACE hip:: DEPENDS PACKAGE hip DEPENDS PACKAGE rocrand STATIC_DEPENDS PACKAGE rocrand INCLUDE "${CMAKE_CURRENT_BINARY_DIR}/hiprand-fortran-config.cmake" ) endif() # install library to C:\hipSDK\bin if (WIN32) install (TARGETS hiprand DESTINATION "${CMAKE_INSTALL_PREFIX}/bin") if (BUILD_TEST) add_custom_command( TARGET hiprand POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy $ ${PROJECT_BINARY_DIR}/test/$ ) endif() if (BUILD_BENCHMARK) add_custom_command( TARGET hiprand POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy $ ${PROJECT_BINARY_DIR}/benchmark/$ ) endif() endif() # Fortran wrappers for hipRAND if(BUILD_FORTRAN_WRAPPER) add_subdirectory(src/fortran) endif() ./library/include/0000775000175100017510000000000015176134305014177 5ustar jenkinsjenkins./library/include/hiprand/0000775000175100017510000000000015176134461015627 5ustar jenkinsjenkins./library/include/hiprand/hiprand_nvcc.h0000664000175100017510000000275115176134305020440 0ustar jenkinsjenkins// Copyright (c) 2017-2023 Advanced Micro Devices, Inc. All rights reserved. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. #ifndef HIPRAND_NVCC_H_ #define HIPRAND_NVCC_H_ #include typedef struct curandGenerator_st hiprandGenerator_st; typedef struct curandDiscreteDistribution_st hiprandDiscreteDistribution_st; typedef curandDirectionVectors32_t hiprandDirectionVectors32_t; typedef curandDirectionVectors64_t hiprandDirectionVectors64_t; #endif // HIPRAND_NVCC_H_ ./library/include/hiprand/hiprand.hpp0000664000175100017510000023575515176134305020003 0ustar jenkinsjenkins// Copyright (c) 2017-2025 Advanced Micro Devices, Inc. All rights reserved. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. #ifndef HIPRAND_HPP_ #define HIPRAND_HPP_ // At least C++11 required #if defined(__cplusplus) && __cplusplus >= 201103L #include #include #include #include #include #include #include "hiprand/hiprand.h" #include "hiprand/hiprand_kernel.h" namespace hiprand_cpp { /// \addtogroup hiprandhostcpp /// @{ /// \class error /// \brief A run-time hipRAND error. /// /// The error class represents an error returned /// by a hipRAND function. class error : public std::exception { public: /// hipRAND error code type typedef hiprandStatus_t error_type; /// Constructs new error object from error code \p error. /// /// \param error error code error(error_type error) noexcept : m_error(error), m_error_string(to_string(error)) { } ~error() noexcept { } /// Returns the numeric error code. error_type error_code() const noexcept { return m_error; } /// Returns a string description of the error. std::string error_string() const noexcept { return m_error_string; } /// Returns a C-string description of the error. const char* what() const noexcept { return m_error_string.c_str(); } /// Static function which converts the numeric hipRAND /// error code \p error to a human-readable string. /// /// If the error code is unknown, a string containing /// "Unknown hipRAND error" along with the error code /// \p error will be returned. static std::string to_string(error_type error) { switch(error) { case HIPRAND_STATUS_SUCCESS: return "Success"; case HIPRAND_STATUS_VERSION_MISMATCH: return "Header file and linked library version do not match"; case HIPRAND_STATUS_NOT_INITIALIZED: return "Generator was not created using hiprandCreateGenerator"; case HIPRAND_STATUS_ALLOCATION_FAILED: return "Memory allocation failed during execution"; case HIPRAND_STATUS_TYPE_ERROR: return "Generator type is wrong"; case HIPRAND_STATUS_OUT_OF_RANGE: return "Argument out of range"; case HIPRAND_STATUS_LENGTH_NOT_MULTIPLE: return "Length requested is not a multiple of dimension"; case HIPRAND_STATUS_DOUBLE_PRECISION_REQUIRED: return "GPU does not have double precision"; case HIPRAND_STATUS_LAUNCH_FAILURE: return "Kernel launch failure"; case HIPRAND_STATUS_PREEXISTING_FAILURE: return "Preexisting failure on library entry"; case HIPRAND_STATUS_INITIALIZATION_FAILED: return "Initialization of HIP failed"; case HIPRAND_STATUS_ARCH_MISMATCH: return "Architecture mismatch, GPU does not support requested feature"; case HIPRAND_STATUS_INTERNAL_ERROR: return "Internal library error"; case HIPRAND_STATUS_NOT_IMPLEMENTED: return "Feature not implemented yet"; default: { std::stringstream s; s << "Unknown hipRAND error (" << error << ")"; return s.str(); } } } /// Compares two error objects for equality. friend bool operator==(const error& l, const error& r) { return l.error_code() == r.error_code(); } /// Compares two error objects for inequality. friend bool operator!=(const error& l, const error& r) { return !(l == r); } private: error_type m_error; std::string m_error_string; }; /// \class uniform_int_distribution /// /// \brief Produces random integer values uniformly distributed on the interval [0, 2^(sizeof(IntType)*8) - 1]. /// /// \tparam IntType type of generated values. /// Only unsigned char, unsigned short, unsigned int, unsigned long long int are supported. template class uniform_int_distribution { static_assert(std::is_same::value || std::is_same::value || std::is_same::value || std::is_same::value, "Only unsigned int type is supported in uniform_int_distribution"); public: /// \brief The type of result generated by the distribution. typedef IntType result_type; /// Default constructor uniform_int_distribution() { } /// Resets distribution's internal state if there is any. void reset() { } /// Returns the smallest possible value that can be generated. IntType min() const { return 0; } /// Returns the largest possible value that can be generated. IntType max() const { return std::numeric_limits::max(); } /// \brief Fills \p output with uniformly distributed random integer values. /// /// Generates \p size random integer values uniformly distributed /// on the interval [0, 2^(sizeof(IntType)*8) - 1], and stores them into the device memory /// referenced by \p output pointer. /// /// \param g An uniform random number generator object /// \param output Pointer to device memory to store results /// \param size Number of values to generate /// /// Requirements: /// * The device memory pointed by \p output must have been previously allocated /// and be large enough to store at least \p size values of \p IntType type. /// * If generator \p g is a quasi-random number generator, /// then \p size must be a multiple of that generator's dimension. /// /// See also: hiprandGenerate(), hiprandGenerateChar(), hiprandGenerateShort(), hiprandGenerateLongLong() template void operator()(Generator& g, IntType * output, size_t size) { hiprandStatus_t status; status = this->generate(g, output, size); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// Returns \c true if the distribution is the same as \p other. bool operator==(const uniform_int_distribution& other) { (void) other; return true; } /// Returns \c true if the distribution is different from \p other. bool operator!=(const uniform_int_distribution& other) { return !(*this == other); } private: template hiprandStatus_t generate(Generator& g, unsigned char * output, size_t size) { return hiprandGenerateChar(g.m_generator, output, size); } template hiprandStatus_t generate(Generator& g, unsigned short * output, size_t size) { return hiprandGenerateShort(g.m_generator, output, size); } template hiprandStatus_t generate(Generator& g, unsigned int * output, size_t size) { return hiprandGenerate(g.m_generator, output, size); } template hiprandStatus_t generate(Generator& g, unsigned long long int* output, size_t size) { return hiprandGenerateLongLong(g.m_generator, output, size); } }; /// \class uniform_real_distribution /// /// \brief Produces random floating-point values uniformly distributed on the interval (0, 1]. /// /// \tparam RealType type of generated values. Only \p float, \p double and \p half types are supported. template class uniform_real_distribution { static_assert( std::is_same::value || std::is_same::value || std::is_same::value, "Only float, double, and half types are supported in uniform_real_distribution" ); public: /// \brief The type of result generated by the distribution. typedef RealType result_type; /// Default constructor uniform_real_distribution() { } /// Resets distribution's internal state if there is any. void reset() { } /// Returns the smallest possible value that can be generated. RealType min() const { if(std::is_same::value) { return static_cast(2.3283064e-10f); } return static_cast(2.3283064365386963e-10); } /// Returns the largest possible value that can be generated. RealType max() const { return 1.0; } /// \brief Fills \p output with uniformly distributed random floating-point values. /// /// Generates \p size random floating-point values uniformly distributed /// on the interval (0, 1], and stores them into the device memory referenced /// by \p output pointer. /// /// \param g An uniform random number generator object /// \param output Pointer to device memory to store results /// \param size Number of values to generate /// /// Requirements: /// * The device memory pointed by \p output must have been previously allocated /// and be large enough to store at least \p size values of \p RealType type. /// * If generator \p g is a quasi-random number generator (`hiprand_cpp::sobol32_engine`), /// then \p size must be a multiple of that generator's dimension. /// /// See also: hiprandGenerateUniform(), hiprandGenerateUniformDouble(), hiprandGenerateUniformHalf() template void operator()(Generator& g, RealType * output, size_t size) { hiprandStatus_t status; status = this->generate(g, output, size); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// Returns \c true if the distribution is the same as \p other. bool operator==(const uniform_real_distribution& other) { (void) other; return true; } /// Returns \c true if the distribution is different from \p other. bool operator!=(const uniform_real_distribution& other) { return !(*this == other); } private: template hiprandStatus_t generate(Generator& g, float * output, size_t size) { return hiprandGenerateUniform(g.m_generator, output, size); } template hiprandStatus_t generate(Generator& g, double * output, size_t size) { return hiprandGenerateUniformDouble(g.m_generator, output, size); } template hiprandStatus_t generate(Generator& g, half * output, size_t size) { return hiprandGenerateUniformHalf(g.m_generator, output, size); } }; /// \class normal_distribution /// /// \brief Produces random numbers according to a normal distribution. /// /// \tparam RealType type of generated values. Only \p float, \p double and \p half types are supported. template class normal_distribution { static_assert( std::is_same::value || std::is_same::value || std::is_same::value, "Only float, double and half types are supported in normal_distribution" ); public: /// \brief The type of result generated by the distribution. typedef RealType result_type; /// \class param_type /// \brief The type of the distribution parameter set. class param_type { public: /// \brief The distribution type associated with this parameter set. using distribution_type = normal_distribution; /// \brief Constructs a parameter set with the given mean and standard deviation. /// \param mean Mean value of the distribution (default 0.0). /// \param stddev Standard deviation of the distribution (default 1.0). param_type(RealType mean = 0.0, RealType stddev = 1.0) : m_mean(mean), m_stddev(stddev) { } /// \brief Returns the deviation distribution parameter. /// /// The default value is 1.0. RealType mean() const { return m_mean; } /// \brief Returns the standard deviation distribution parameter. /// /// The default value is 1.0. RealType stddev() const { return m_stddev; } /// Returns \c true if the param_type is the same as \p other. bool operator==(const param_type& other) { return m_mean == other.m_mean && m_stddev == other.m_stddev; } /// Returns \c true if the param_type is different from \p other. bool operator!=(const param_type& other) { return !(*this == other); } private: RealType m_mean; RealType m_stddev; }; /// \brief Constructs a new distribution object. /// \param mean A mean distribution parameter /// \param stddev A standard deviation distribution parameter normal_distribution(RealType mean = 0.0, RealType stddev = 1.0) : m_params(mean, stddev) { } /// \brief Constructs a new distribution object. /// \param params Distribution parameters normal_distribution(const param_type& params) : m_params(params) { } /// Resets distribution's internal state if there is any. void reset() { } /// \brief Returns the mean distribution parameter. /// /// The mean specifies the location of the peak. The default value is 0.0. RealType mean() const { return m_params.mean(); } /// \brief Returns the standard deviation distribution parameter. /// /// The default value is 1.0. RealType stddev() const { return m_params.stddev(); } /// Returns the smallest possible value that can be generated. RealType min() const { return std::numeric_limits::lowest(); } /// Returns the largest possible value that can be generated. RealType max() const { return std::numeric_limits::max(); } /// Returns the distribution parameter object param_type param() const { return m_params; } /// Sets the distribution parameter object void param(const param_type& params) { m_params = params; } /// \brief Fills \p output with normally distributed random floating-point values. /// /// Generates \p size random floating-point values distributed according to a normal distribution, /// and stores them into the device memory referenced by \p output pointer. /// /// \param g An uniform random number generator object /// \param output Pointer to device memory to store results /// \param size Number of values to generate /// /// Requirements: /// * The device memory pointed by \p output must have been previously allocated /// and be large enough to store at least \p size values of \p RealType type. /// * Pointer \p output must be aligned to 2 * sizeof(RealType) bytes. /// * \p size must be even. /// * If generator \p g is a quasi-random number generator (`hiprand_cpp::sobol32_engine`), /// then \p size must be a multiple of that generator's dimension. /// /// See also: hiprandGenerateNormal(), hiprandGenerateNormalDouble(), hiprandGenerateNormalHalf() template void operator()(Generator& g, RealType * output, size_t size) { hiprandStatus_t status; status = this->generate(g, output, size); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \brief Returns \c true if the distribution is the same as \p other. /// /// Two distribution are equal, if their parameters are equal. bool operator==(const normal_distribution& other) { return this->m_params == other.m_params; } /// \brief Returns \c true if the distribution is different from \p other. /// /// Two distribution are equal, if their parameters are equal. bool operator!=(const normal_distribution& other) { return !(*this == other); } private: template hiprandStatus_t generate(Generator& g, float * output, size_t size) { return hiprandGenerateNormal( g.m_generator, output, size, this->mean(), this->stddev() ); } template hiprandStatus_t generate(Generator& g, double * output, size_t size) { return hiprandGenerateNormalDouble( g.m_generator, output, size, this->mean(), this->stddev() ); } template hiprandStatus_t generate(Generator& g, half * output, size_t size) { return hiprandGenerateNormalHalf( g.m_generator, output, size, this->mean(), this->stddev() ); } param_type m_params; }; /// \class lognormal_distribution /// /// \brief Produces positive random numbers according to a log-normal distribution. /// /// \tparam RealType type of generated values. Only \p float, \p double and \p half types are supported. template class lognormal_distribution { static_assert( std::is_same::value || std::is_same::value || std::is_same::value, "Only float, double and half types are supported in lognormal_distribution" ); public: /// \brief The type of result generated by the distribution. typedef RealType result_type; /// \class param_type /// \brief The type of the distribution parameter set. class param_type { public: /// \brief The distribution type associated with this parameter set. using distribution_type = lognormal_distribution; /// \brief Constructs a parameter set with the given mean and standard deviation. /// \param m Mean value of the distribution (default 0.0). /// \param s Standard deviation of the distribution (default 1.0). param_type(RealType m = 0.0, RealType s = 1.0) : m_mean(m), m_stddev(s) { } /// \brief Returns the deviation distribution parameter. /// /// The default value is 1.0. RealType m() const { return m_mean; } /// \brief Returns the deviation distribution parameter. /// /// The default value is 1.0. RealType s() const { return m_stddev; } /// Returns \c true if the param_type is the same as \p other. bool operator==(const param_type& other) { return m_mean == other.m_mean && m_stddev == other.m_stddev; } /// Returns \c true if the param_type is different from \p other. bool operator!=(const param_type& other) { return !(*this == other); } private: RealType m_mean; RealType m_stddev; }; /// \brief Constructs a new distribution object. /// \param m A mean distribution parameter /// \param s A standard deviation distribution parameter lognormal_distribution(RealType m = 0.0, RealType s = 1.0) : m_params(m, s) { } /// \brief Constructs a new distribution object. /// \param params Distribution parameters lognormal_distribution(const param_type& params) : m_params(params) { } /// Resets distribution's internal state if there is any. void reset() { } /// \brief Returns the mean distribution parameter. /// /// The mean specifies the location of the peak. The default value is 0.0. RealType m() const { return m_params.m(); } /// \brief Returns the standard deviation distribution parameter. /// /// The default value is 1.0. RealType s() const { return m_params.s(); } /// Returns the distribution parameter object param_type param() const { return m_params; } /// Sets the distribution parameter object void param(const param_type& params) { m_params = params; } /// Returns the smallest possible value that can be generated. RealType min() const { return 0; } /// Returns the largest possible value that can be generated. RealType max() const { return std::numeric_limits::max(); } /// \brief Fills \p output with log-normally distributed random floating-point values. /// /// Generates \p size random floating-point values (greater than zero) distributed according /// to a log-normal distribution, and stores them into the device memory referenced /// by \p output pointer. /// /// \param g An uniform random number generator object /// \param output Pointer to device memory to store results /// \param size Number of values to generate /// /// Requirements: /// * The device memory pointed by \p output must have been previously allocated /// and be large enough to store at least \p size values of \p RealType type. /// * Pointer \p output must be aligned to 2 * sizeof(RealType) bytes. /// * \p size must be even. /// * If generator \p g is a quasi-random number generator (`hiprand_cpp::sobol32_engine`), /// then \p size must be a multiple of that generator's dimension. /// /// See also: hiprandGenerateLogNormal(), hiprandGenerateLogNormalDouble(), hiprandGenerateLogNormalHalf() template void operator()(Generator& g, RealType * output, size_t size) { hiprandStatus_t status; status = this->generate(g, output, size); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \brief Returns \c true if the distribution is the same as \p other. /// /// Two distribution are equal, if their parameters are equal. bool operator==(const lognormal_distribution& other) { return this->m_params == other.m_params; } /// \brief Returns \c true if the distribution is different from \p other. /// /// Two distribution are equal, if their parameters are equal. bool operator!=(const lognormal_distribution& other) { return !(*this == other); } private: template hiprandStatus_t generate(Generator& g, float * output, size_t size) { return hiprandGenerateLogNormal( g.m_generator, output, size, this->m(), this->s() ); } template hiprandStatus_t generate(Generator& g, double * output, size_t size) { return hiprandGenerateLogNormalDouble( g.m_generator, output, size, this->m(), this->s() ); } template hiprandStatus_t generate(Generator& g, half * output, size_t size) { return hiprandGenerateLogNormalHalf( g.m_generator, output, size, this->m(), this->s() ); } param_type m_params; }; /// \class poisson_distribution /// /// \brief Produces random non-negative integer values distributed according to Poisson distribution. /// /// \tparam IntType type of generated values. Only \p unsinged \p int type is supported. template class poisson_distribution { static_assert( std::is_same::value, "Only unsigned int type is supported in poisson_distribution" ); public: /// \brief The type of result generated by the distribution. typedef IntType result_type; /// \class param_type /// \brief The type of the distribution parameter set. class param_type { public: /// \brief The distribution type associated with this parameter set. using distribution_type = poisson_distribution; /// \brief Constructs a parameter set with the given mean. /// \param mean Mean value of the distribution (default 0.0). param_type(double mean = 1.0) : m_mean(mean) { } /// \brief Returns the mean distribution parameter. /// /// The mean (also known as lambda) is the average number /// of events per interval. The default value is 1.0. double mean() const { return m_mean; } /// Returns \c true if the param_type is the same as \p other. bool operator==(const param_type& other) { return m_mean == other.m_mean; } /// Returns \c true if the param_type is different from \p other. bool operator!=(const param_type& other) { return !(*this == other); } private: double m_mean; }; /// \brief Constructs a new distribution object. /// \param mean A mean distribution parameter. poisson_distribution(double mean = 1.0) : m_params(mean) { } /// \brief Constructs a new distribution object. /// \param params Distribution parameters poisson_distribution(const param_type& params) : m_params(params) { } /// Resets distribution's internal state if there is any. void reset() { } /// \brief Returns the mean distribution parameter. /// /// The mean (also known as lambda) is the average number /// of events per interval. The default value is 1.0. double mean() const { return m_params.mean(); } /// Returns the smallest possible value that can be generated. IntType min() const { return 0; } /// Returns the largest possible value that can be generated. IntType max() const { return std::numeric_limits::max(); } /// Returns the distribution parameter object param_type param() const { return m_params; } /// Sets the distribution parameter object void param(const param_type& params) { m_params = params; } /// \brief Fills \p output with random non-negative integer values /// distributed according to Poisson distribution. /// /// Generates \p size random non-negative integer values distributed according /// to Poisson distribution, and stores them into the device memory referenced /// by \p output pointer. /// /// \param g An uniform random number generator object /// \param output Pointer to device memory to store results /// \param size Number of values to generate /// /// Requirements: /// * The device memory pointed by \p output must have been previously allocated /// and be large enough to store at least \p size values of \p IntType type. /// * If generator \p g is a quasi-random number generator (`hiprand_cpp::sobol32_engine`), /// then \p size must be a multiple of that generator's dimension. /// /// See also: hiprandGeneratePoisson() template void operator()(Generator& g, IntType * output, size_t size) { hiprandStatus_t status; status = hiprandGeneratePoisson(g.m_generator, output, size, this->mean()); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \brief Returns \c true if the distribution is the same as \p other. /// /// Two distribution are equal, if their parameters are equal. bool operator==(const poisson_distribution& other) { return this->m_params == other.m_params; } /// \brief Returns \c true if the distribution is different from \p other. /// /// Two distribution are equal, if their parameters are equal. bool operator!=(const poisson_distribution& other) { return !(*this == other); } private: param_type m_params; }; /// \brief Pseudorandom number engine based Philox algorithm. /// /// philox4x32_10_engine implements /// a Counter-based random number generator called Philox, which was developed by /// a group at D. E. Shaw Research. /// It generates random numbers of type \p unsigned \p int on the interval [0; 2^32 - 1]. /// Random numbers are generated in sets of four. template class philox4x32_10_engine { public: /// \typedef result_type /// Type of values generated by the random number engine. typedef unsigned int result_type; // \typedef order_type /// Pseudo-random number engine ordering type. /// Represents the ordering of the results of a random number engine. /// /// See also: order() typedef hiprandOrdering_t order_type; /// \typedef offset_type /// Pseudo-random number engine offset type. /// Offset represents a number of the random number engine's states /// that should be skipped before first value is generated. /// /// See also: offset() typedef unsigned long long offset_type; /// \typedef seed_type /// Pseudo-random number engine seed type definition. /// /// See also: seed() typedef unsigned long long seed_type; /// \brief The default seed equal to \p DefaultSeed. static constexpr seed_type default_seed = DefaultSeed; /// \brief Constructs the pseudo-random number engine. /// /// \param seed_value seed value to use in the initialization of the internal state, see also seed() /// \param offset_value number of internal states that should be skipped, see also offset() /// /// See also: hiprandCreateGenerator() philox4x32_10_engine(seed_type seed_value = DefaultSeed, offset_type offset_value = 0) { hiprandStatus_t status; status = hiprandCreateGenerator(&m_generator, this->type()); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); try { if(offset_value > 0) { this->offset(offset_value); } this->seed(seed_value); } catch(...) { (void)hiprandDestroyGenerator(m_generator); throw; } } /// \brief Constructs the pseudo-random number engine. /// /// The pseudo-random number engine will be created using \p generator. /// The constructed engine take ownership over \p generator, and sets /// passed reference to \p NULL. The lifetime of \p generator is now /// bound to the lifetime of the engine. /// /// \param generator hipRAND generator philox4x32_10_engine(hiprandGenerator_t& generator) : m_generator(generator) { if(generator == NULL) { throw hiprand_cpp::error(HIPRAND_STATUS_NOT_INITIALIZED); } generator = NULL; } philox4x32_10_engine(const philox4x32_10_engine&) = delete; philox4x32_10_engine(philox4x32_10_engine&&) = delete; philox4x32_10_engine& operator=(const philox4x32_10_engine&) = delete; philox4x32_10_engine& operator=(philox4x32_10_engine&&) = delete; /// Destructs the engine. /// /// See also: hiprandDestroyGenerator() ~philox4x32_10_engine() noexcept(false) { hiprandStatus_t status = hiprandDestroyGenerator(m_generator); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \brief Sets the random number engine's \p hipStream for kernel launches. /// \param value new \p hipStream to use void stream(hipStream_t value) { hiprandStatus_t status = hiprandSetStream(m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \brief Sets the offset of a random number engine. /// /// Offset represents a number of the random number engine's states /// that should be skipped before first value is generated. /// /// - This operation resets the engine's internal state. /// - This operation does not change the engine's seed or the number of dimensions. /// /// \param value New absolute offset /// /// See also: hiprandSetGeneratorOffset() void offset(offset_type value) { hiprandStatus_t status = hiprandSetGeneratorOffset(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \brief Sets the order of a random number engine. /// /// The order refers to the ordering of the sequences generated /// by the engine. /// /// - This operation resets the engine's internal state. /// - This operation does not change the engine's seed. /// /// \param value New ordering /// /// See also: hiprandSetGeneratorOrdering() void order(order_type value) { hiprandStatus_t status = hiprandSetGeneratorOrdering(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \brief Sets the seed of the pseudo-random number engine. /// /// - This operation resets the engine's internal state. /// - This operation does not change the engine's offset. /// /// \param value New seed value /// /// See also: hiprandSetPseudoRandomGeneratorSeed() void seed(seed_type value) { hiprandStatus_t status = hiprandSetPseudoRandomGeneratorSeed(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \brief Fills \p output with uniformly distributed random integer values. /// /// Generates \p size random integer values uniformly distributed /// on the interval [0, 2^32 - 1], and stores them into the device memory /// referenced by \p output pointer. /// /// \param output Pointer to device memory to store results /// \param size Number of values to generate /// /// The device memory pointed by \p output must have been previously allocated /// and be large enough to store at least \p size values of \p IntType type. /// /// See also: hiprandGenerate() template void operator()(result_type * output, size_t size) { hiprandStatus_t status; status = hiprandGenerate(m_generator, output, size); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// Returns the smallest possible value that can be generated by the engine. result_type min() const { return 0; } /// Returns the largest possible value that can be generated by the engine. result_type max() const { return std::numeric_limits::max(); } /// Returns type of the hipRAND pseudo-random number generator associated with the engine. static constexpr hiprandRngType type() { return HIPRAND_RNG_PSEUDO_PHILOX4_32_10; } private: hiprandGenerator_t m_generator; /// \cond template friend class ::hiprand_cpp::uniform_int_distribution; template friend class ::hiprand_cpp::uniform_real_distribution; template friend class ::hiprand_cpp::normal_distribution; template friend class ::hiprand_cpp::lognormal_distribution; template friend class ::hiprand_cpp::poisson_distribution; /// \endcond }; /// \cond template constexpr typename philox4x32_10_engine::seed_type philox4x32_10_engine::default_seed; /// \endcond /// \brief Pseudorandom number engine based XORWOW algorithm. /// /// xorwow_engine is a xorshift pseudorandom /// number engine based on XORWOW algorithm, which was presented by George Marsaglia in /// "Xorshift RNGs" paper published in Journal of Statistical Software. It produces random numbers /// of type \p unsigned \p int on the interval [0; 2^32 - 1]. template class xorwow_engine { public: /// \copydoc philox4x32_10_engine::result_type typedef unsigned int result_type; /// \copydoc philox4x32_10_engine::order_type typedef hiprandOrdering_t order_type; /// \copydoc philox4x32_10_engine::offset_type typedef unsigned long long offset_type; /// \copydoc philox4x32_10_engine::seed_type typedef unsigned long long seed_type; /// \copydoc philox4x32_10_engine::default_seed static constexpr seed_type default_seed = DefaultSeed; /// \copydoc philox4x32_10_engine::philox4x32_10_engine(seed_type, offset_type) xorwow_engine(seed_type seed_value = DefaultSeed, offset_type offset_value = 0) { hiprandStatus_t status; status = hiprandCreateGenerator(&m_generator, this->type()); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); try { if(offset_value > 0) { this->offset(offset_value); } this->seed(seed_value); } catch(...) { (void)hiprandDestroyGenerator(m_generator); throw; } } /// \copydoc philox4x32_10_engine::philox4x32_10_engine(hiprandGenerator_t&) xorwow_engine(hiprandGenerator_t& generator) : m_generator(generator) { if(generator == NULL) { throw hiprand_cpp::error(HIPRAND_STATUS_NOT_INITIALIZED); } generator = NULL; } xorwow_engine(const xorwow_engine&) = delete; xorwow_engine(xorwow_engine&&) = delete; xorwow_engine& operator=(const xorwow_engine&) = delete; xorwow_engine& operator=(xorwow_engine&&) = delete; /// \copydoc philox4x32_10_engine::~philox4x32_10_engine() ~xorwow_engine() noexcept(false) { hiprandStatus_t status = hiprandDestroyGenerator(m_generator); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::stream() void stream(hipStream_t value) { hiprandStatus_t status = hiprandSetStream(m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::offset() void offset(offset_type value) { hiprandStatus_t status = hiprandSetGeneratorOffset(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::order() void order(order_type value) { hiprandStatus_t status = hiprandSetGeneratorOrdering(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::seed() void seed(seed_type value) { hiprandStatus_t status = hiprandSetPseudoRandomGeneratorSeed(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::operator()() template void operator()(result_type * output, size_t size) { hiprandStatus_t status; status = hiprandGenerate(m_generator, output, size); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::min() result_type min() const { return 0; } /// \copydoc philox4x32_10_engine::max() result_type max() const { return std::numeric_limits::max(); } /// \copydoc philox4x32_10_engine::type() static constexpr hiprandRngType type() { return HIPRAND_RNG_PSEUDO_XORWOW; } private: hiprandGenerator_t m_generator; /// \cond template friend class ::hiprand_cpp::uniform_int_distribution; template friend class ::hiprand_cpp::uniform_real_distribution; template friend class ::hiprand_cpp::normal_distribution; template friend class ::hiprand_cpp::lognormal_distribution; template friend class ::hiprand_cpp::poisson_distribution; /// \endcond }; /// \cond template constexpr typename xorwow_engine::seed_type xorwow_engine::default_seed; /// \endcond /// \brief Pseudorandom number engine based MRG32k3a CMRG. /// /// mrg32k3a_engine is an implementation of MRG32k3a pseudorandom number generator, /// which is a Combined Multiple Recursive Generator (CMRG) created by Pierre L'Ecuyer. /// It produces random 32-bit \p unsigned \p int values on the interval [0; 2^32 - 1]. template class mrg32k3a_engine { public: /// \copydoc philox4x32_10_engine::result_type typedef unsigned int result_type; /// \copydoc philox4x32_10_engine::order_type typedef hiprandOrdering_t order_type; /// \copydoc philox4x32_10_engine::offset_type typedef unsigned long long offset_type; /// \copydoc philox4x32_10_engine::seed_type typedef unsigned long long seed_type; /// \copydoc philox4x32_10_engine::default_seed static constexpr seed_type default_seed = DefaultSeed; /// \copydoc philox4x32_10_engine::philox4x32_10_engine(seed_type, offset_type) mrg32k3a_engine(seed_type seed_value = DefaultSeed, offset_type offset_value = 0) { hiprandStatus_t status; status = hiprandCreateGenerator(&m_generator, this->type()); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); try { if(offset_value > 0) { this->offset(offset_value); } this->seed(seed_value); } catch(...) { (void)hiprandDestroyGenerator(m_generator); throw; } } /// \copydoc philox4x32_10_engine::philox4x32_10_engine(hiprandGenerator_t&) mrg32k3a_engine(hiprandGenerator_t& generator) : m_generator(generator) { if(generator == NULL) { throw hiprand_cpp::error(HIPRAND_STATUS_NOT_INITIALIZED); } generator = NULL; } mrg32k3a_engine(const mrg32k3a_engine&) = delete; mrg32k3a_engine(mrg32k3a_engine&&) = delete; mrg32k3a_engine& operator=(const mrg32k3a_engine&) = delete; mrg32k3a_engine& operator=(mrg32k3a_engine&&) = delete; /// \copydoc philox4x32_10_engine::~philox4x32_10_engine() ~mrg32k3a_engine() noexcept(false) { hiprandStatus_t status = hiprandDestroyGenerator(m_generator); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::stream() void stream(hipStream_t value) { hiprandStatus_t status = hiprandSetStream(m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::offset() void offset(offset_type value) { hiprandStatus_t status = hiprandSetGeneratorOffset(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::order() void order(order_type value) { hiprandStatus_t status = hiprandSetGeneratorOrdering(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::seed() void seed(seed_type value) { hiprandStatus_t status = hiprandSetPseudoRandomGeneratorSeed(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::operator()() template void operator()(result_type * output, size_t size) { hiprandStatus_t status; status = hiprandGenerate(m_generator, output, size); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::min() result_type min() const { return 1; } /// \copydoc philox4x32_10_engine::max() result_type max() const { return std::numeric_limits::max(); } /// \copydoc philox4x32_10_engine::type() static constexpr hiprandRngType type() { return HIPRAND_RNG_PSEUDO_MRG32K3A; } private: hiprandGenerator_t m_generator; /// \cond template friend class ::hiprand_cpp::uniform_int_distribution; template friend class ::hiprand_cpp::uniform_real_distribution; template friend class ::hiprand_cpp::normal_distribution; template friend class ::hiprand_cpp::lognormal_distribution; template friend class ::hiprand_cpp::poisson_distribution; /// \endcond }; /// \cond template constexpr typename mrg32k3a_engine::seed_type mrg32k3a_engine::default_seed; /// \endcond /// \brief Pseudorandom number engine based on Mersenne Twister /// for Graphic Processors algorithm. /// /// mtgp32_engine is a random number engine based on Mersenne Twister /// for Graphic Processors algorithm, which is a version of well-known Mersenne Twister /// algorithm. It produces high quality random numbers of type \p unsigned \p int /// on the interval [0; 2^32 - 1]. template class mtgp32_engine { public: /// \copydoc philox4x32_10_engine::result_type typedef unsigned int result_type; /// \copydoc philox4x32_10_engine::order_type typedef hiprandOrdering_t order_type; /// \copydoc philox4x32_10_engine::seed_type typedef unsigned long long seed_type; /// \copydoc philox4x32_10_engine::default_seed static constexpr seed_type default_seed = DefaultSeed; /// \brief Constructs the pseudo-random number engine. /// /// MTGP32 engine does not accept offset. /// /// \param seed_value seed value to use in the initialization of the internal state, see also seed() /// /// See also: hiprandCreateGenerator() mtgp32_engine(seed_type seed_value = DefaultSeed) { hiprandStatus_t status; status = hiprandCreateGenerator(&m_generator, this->type()); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); try { this->seed(seed_value); } catch(...) { (void)hiprandDestroyGenerator(m_generator); throw; } } /// \copydoc philox4x32_10_engine::philox4x32_10_engine(hiprandGenerator_t&) mtgp32_engine(hiprandGenerator_t& generator) : m_generator(generator) { if(generator == NULL) { throw hiprand_cpp::error(HIPRAND_STATUS_NOT_INITIALIZED); } generator = NULL; } mtgp32_engine(const mtgp32_engine&) = delete; mtgp32_engine(mtgp32_engine&&) = delete; mtgp32_engine& operator=(const mtgp32_engine&) = delete; mtgp32_engine& operator=(mtgp32_engine&&) = delete; /// \copydoc philox4x32_10_engine::~philox4x32_10_engine() ~mtgp32_engine() noexcept(false) { hiprandStatus_t status = hiprandDestroyGenerator(m_generator); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::stream() void stream(hipStream_t value) { hiprandStatus_t status = hiprandSetStream(m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::order() void order(order_type value) { hiprandStatus_t status = hiprandSetGeneratorOrdering(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::seed() void seed(seed_type value) { hiprandStatus_t status = hiprandSetPseudoRandomGeneratorSeed(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::operator()() template void operator()(result_type * output, size_t size) { hiprandStatus_t status; status = hiprandGenerate(m_generator, output, size); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::min() result_type min() const { return 0; } /// \copydoc philox4x32_10_engine::max() result_type max() const { return std::numeric_limits::max(); } /// \copydoc philox4x32_10_engine::type() static constexpr hiprandRngType type() { return HIPRAND_RNG_PSEUDO_MTGP32; } private: hiprandGenerator_t m_generator; /// \cond template friend class ::hiprand_cpp::uniform_int_distribution; template friend class ::hiprand_cpp::uniform_real_distribution; template friend class ::hiprand_cpp::normal_distribution; template friend class ::hiprand_cpp::lognormal_distribution; template friend class ::hiprand_cpp::poisson_distribution; /// \endcond }; /// \cond template constexpr typename mtgp32_engine::seed_type mtgp32_engine::default_seed; /// \endcond /// \brief Pseudorandom number engine based on Mersenne Twister. /// /// mt19937_engine is a random number engine based on the well-known /// Mersenne Twister algorithm. It produces high quality random numbers of /// type \p unsigned \p int on the interval [0; 2^32 - 1]. template class mt19937_engine { public: /// \copydoc philox4x32_10_engine::result_type typedef unsigned int result_type; /// \copydoc philox4x32_10_engine::order_type typedef hiprandOrdering_t order_type; /// \copydoc philox4x32_10_engine::seed_type typedef unsigned long long seed_type; /// \copydoc philox4x32_10_engine::default_seed static constexpr seed_type default_seed = DefaultSeed; /// \brief Constructs the pseudo-random number engine. /// /// MT19937 engine does not accept offset. /// /// \param seed_value seed value to use in the initialization of the internal state, see also seed() /// /// See also: hiprandCreateGenerator() mt19937_engine(seed_type seed_value = DefaultSeed) { hiprandStatus_t status; status = hiprandCreateGenerator(&m_generator, this->type()); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); try { this->seed(seed_value); } catch(...) { (void)hiprandDestroyGenerator(m_generator); throw; } } /// \copydoc philox4x32_10_engine::philox4x32_10_engine(hiprandGenerator_t&) mt19937_engine(hiprandGenerator_t& generator) : m_generator(generator) { if(generator == NULL) { throw hiprand_cpp::error(HIPRAND_STATUS_NOT_INITIALIZED); } generator = NULL; } mt19937_engine(const mt19937_engine&) = delete; mt19937_engine(mt19937_engine&&) = delete; mt19937_engine& operator=(const mt19937_engine&) = delete; mt19937_engine& operator=(mt19937_engine&&) = delete; /// \copydoc philox4x32_10_engine::~philox4x32_10_engine() ~mt19937_engine() noexcept(false) { hiprandStatus_t status = hiprandDestroyGenerator(m_generator); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::stream() void stream(hipStream_t value) { hiprandStatus_t status = hiprandSetStream(m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::order() void order(order_type value) { hiprandStatus_t status = hiprandSetGeneratorOrdering(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::seed() void seed(seed_type value) { hiprandStatus_t status = hiprandSetPseudoRandomGeneratorSeed(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::operator()() template void operator()(result_type* output, size_t size) { hiprandStatus_t status; status = hiprandGenerate(m_generator, output, size); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::min() result_type min() const { return 0; } /// \copydoc philox4x32_10_engine::max() result_type max() const { return std::numeric_limits::max(); } /// \copydoc philox4x32_10_engine::type() static constexpr hiprandRngType type() { return HIPRAND_RNG_PSEUDO_MT19937; } private: hiprandGenerator_t m_generator; /// \cond template friend class ::hiprand_cpp::uniform_int_distribution; template friend class ::hiprand_cpp::uniform_real_distribution; template friend class ::hiprand_cpp::normal_distribution; template friend class ::hiprand_cpp::lognormal_distribution; template friend class ::hiprand_cpp::poisson_distribution; /// \endcond }; /// \cond template constexpr typename mt19937_engine::seed_type mt19937_engine::default_seed; /// \endcond /// \brief Sobol's quasi-random sequence generator /// /// sobol32_engine is quasi-random number engine which produced Sobol sequences. /// This implementation supports generating sequences in up to 20,000 dimensions. /// The engine produces random unsigned integers on the interval [0; 2^32 - 1]. template class sobol32_engine { public: /// \copydoc philox4x32_10_engine::result_type typedef unsigned int result_type; /// \copydoc philox4x32_10_engine::order_type typedef hiprandOrdering_t order_type; /// \copydoc philox4x32_10_engine::offset_type typedef unsigned long long offset_type; /// \typedef dimensions_num_type /// Quasi-random number engine type for number of dimensions. /// /// See also dimensions() typedef unsigned int dimensions_num_type; /// \brief The default number of dimenstions, equal to \p DefaultNumDimensions. static constexpr dimensions_num_type default_num_dimensions = DefaultNumDimensions; /// \brief Constructs the pseudo-random number engine. /// /// \param num_of_dimensions number of dimensions to use in the initialization of the internal state, see also dimensions() /// \param offset_value number of internal states that should be skipped, see also offset() /// /// See also: hiprandCreateGenerator() sobol32_engine(dimensions_num_type num_of_dimensions = DefaultNumDimensions, offset_type offset_value = 0) { hiprandStatus_t status; status = hiprandCreateGenerator(&m_generator, this->type()); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); try { if(offset_value > 0) { this->offset(offset_value); } this->dimensions(num_of_dimensions); } catch(...) { (void)hiprandDestroyGenerator(m_generator); throw; } } /// \copydoc philox4x32_10_engine::philox4x32_10_engine(hiprandGenerator_t&) sobol32_engine(hiprandGenerator_t& generator) : m_generator(generator) { if(generator == NULL) { throw hiprand_cpp::error(HIPRAND_STATUS_NOT_INITIALIZED); } generator = NULL; } sobol32_engine(const sobol32_engine&) = delete; sobol32_engine(sobol32_engine&&) = delete; sobol32_engine& operator=(const sobol32_engine&) = delete; sobol32_engine& operator=(sobol32_engine&&) = delete; /// \copydoc philox4x32_10_engine::~philox4x32_10_engine() ~sobol32_engine() noexcept(false) { hiprandStatus_t status = hiprandDestroyGenerator(m_generator); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::stream() void stream(hipStream_t value) { hiprandStatus_t status = hiprandSetStream(m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::offset() void offset(offset_type value) { hiprandStatus_t status = hiprandSetGeneratorOffset(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::order() void order(order_type value) { hiprandStatus_t status = hiprandSetGeneratorOrdering(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \brief Set the number of dimensions of a quasi-random number generator. /// /// Supported values of \p dimensions are 1 to 20000. /// /// - This operation resets the generator's internal state. /// - This operation does not change the generator's offset. /// /// \param value Number of dimensions /// /// See also: hiprandSetQuasiRandomGeneratorDimensions() void dimensions(dimensions_num_type value) { hiprandStatus_t status = hiprandSetQuasiRandomGeneratorDimensions(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \brief Fills \p output with uniformly distributed random integer values. /// /// Generates \p size random integer values uniformly distributed /// on the interval [0, 2^32 - 1], and stores them into the device memory /// referenced by \p output pointer. /// /// \param output Pointer to device memory to store results /// \param size Number of values to generate /// /// Requirements: /// * The device memory pointed by \p output must have been previously allocated /// and be large enough to store at least \p size values of \p IntType type. /// * \p size must be a multiple of the engine's number of dimensions. //// /// See also: hiprandGenerate() template void operator()(result_type * output, size_t size) { hiprandStatus_t status; status = hiprandGenerate(m_generator, output, size); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::min() result_type min() const { return 0; } /// \copydoc philox4x32_10_engine::max() result_type max() const { return std::numeric_limits::max(); } /// \copydoc philox4x32_10_engine::type() static constexpr hiprandRngType type() { return HIPRAND_RNG_QUASI_SOBOL32; } private: hiprandGenerator_t m_generator; /// \cond template friend class ::hiprand_cpp::uniform_int_distribution; template friend class ::hiprand_cpp::uniform_real_distribution; template friend class ::hiprand_cpp::normal_distribution; template friend class ::hiprand_cpp::lognormal_distribution; template friend class ::hiprand_cpp::poisson_distribution; /// \endcond }; /// \cond template constexpr typename sobol32_engine::dimensions_num_type sobol32_engine::default_num_dimensions; /// \endcond /// \brief Sobol's quasi-random sequence generator /// /// scrambled_sobol32_engine is a quasi-random number engine which produces scrambled Sobol sequences. /// This implementation supports generating sequences in up to 20,000 dimensions. /// The engine produces random unsigned integers on the interval [0; 2^32 - 1]. template class scrambled_sobol32_engine { public: /// \copydoc philox4x32_10_engine::result_type typedef unsigned int result_type; /// \copydoc philox4x32_10_engine::order_type typedef hiprandOrdering_t order_type; /// \copydoc philox4x32_10_engine::offset_type typedef unsigned long long offset_type; /// \copydoc sobol32_engine::dimensions_num_type typedef unsigned int dimensions_num_type; /// \copydoc sobol32_engine::default_num_dimensions static constexpr dimensions_num_type default_num_dimensions = DefaultNumDimensions; /// \copydoc sobol32_engine::sobol32_engine(dimensions_num_type, offset_type) scrambled_sobol32_engine(dimensions_num_type num_of_dimensions = DefaultNumDimensions, offset_type offset_value = 0) { hiprandStatus_t status; status = hiprandCreateGenerator(&m_generator, this->type()); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); try { if(offset_value > 0) { this->offset(offset_value); } this->dimensions(num_of_dimensions); } catch(...) { (void)hiprandDestroyGenerator(m_generator); throw; } } /// \copydoc philox4x32_10_engine::philox4x32_10_engine(hiprandGenerator_t&) scrambled_sobol32_engine(hiprandGenerator_t& generator) : m_generator(generator) { if(generator == NULL) { throw hiprand_cpp::error(HIPRAND_STATUS_NOT_INITIALIZED); } generator = NULL; } scrambled_sobol32_engine(const scrambled_sobol32_engine&) = delete; scrambled_sobol32_engine(scrambled_sobol32_engine&&) = delete; scrambled_sobol32_engine& operator=(const scrambled_sobol32_engine&) = delete; scrambled_sobol32_engine& operator=(scrambled_sobol32_engine&&) = delete; /// \copydoc philox4x32_10_engine::~philox4x32_10_engine() ~scrambled_sobol32_engine() noexcept(false) { hiprandStatus_t status = hiprandDestroyGenerator(m_generator); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::stream() void stream(hipStream_t value) { hiprandStatus_t status = hiprandSetStream(m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::offset() void offset(offset_type value) { hiprandStatus_t status = hiprandSetGeneratorOffset(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::order() void order(order_type value) { hiprandStatus_t status = hiprandSetGeneratorOrdering(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc sobol32_engine::dimensions() void dimensions(dimensions_num_type value) { hiprandStatus_t status = hiprandSetQuasiRandomGeneratorDimensions(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc sobol32::operator()(result_type*, size_t) template void operator()(result_type* output, size_t size) { hiprandStatus_t status; status = hiprandGenerate(m_generator, output, size); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::min() result_type min() const { return 0; } /// \copydoc philox4x32_10_engine::max() result_type max() const { return std::numeric_limits::max(); } /// \copydoc philox4x32_10_engine::type() static constexpr hiprandRngType type() { return HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL32; } private: hiprandGenerator_t m_generator; /// \cond template friend class ::hiprand_cpp::uniform_int_distribution; template friend class ::hiprand_cpp::uniform_real_distribution; template friend class ::hiprand_cpp::normal_distribution; template friend class ::hiprand_cpp::lognormal_distribution; template friend class ::hiprand_cpp::poisson_distribution; /// \endcond }; /// \cond template constexpr typename scrambled_sobol32_engine::dimensions_num_type scrambled_sobol32_engine::default_num_dimensions; /// \endcond /// \brief Sobol's quasi-random sequence generator /// /// sobol64_engine is a quasi-random number engine which produced Sobol sequences. /// This implementation supports generating sequences in up to 20,000 dimensions. /// The engine produces random unsigned integers on the interval [0; 2^64 - 1]. template class sobol64_engine { public: /// \copydoc philox4x32_10_engine::result_type typedef unsigned long long int result_type; /// \copydoc philox4x32_10_engine::order_type typedef hiprandOrdering_t order_type; /// \copydoc philox4x32_10_engine::offset_type typedef unsigned long long offset_type; /// \copydoc sobol32_engine::dimensions_num_type typedef unsigned int dimensions_num_type; /// \copydoc sobol32_engine::default_num_dimensions static constexpr dimensions_num_type default_num_dimensions = DefaultNumDimensions; /// \copydoc sobol32_engine::sobol32_engine(dimensions_num_type, offset_type) sobol64_engine(dimensions_num_type num_of_dimensions = DefaultNumDimensions, offset_type offset_value = 0) { hiprandStatus_t status; status = hiprandCreateGenerator(&m_generator, this->type()); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); try { if(offset_value > 0) { this->offset(offset_value); } this->dimensions(num_of_dimensions); } catch(...) { (void)hiprandDestroyGenerator(m_generator); throw; } } /// \copydoc philox4x32_10_engine::philox4x32_10_engine(hiprandGenerator_t&) sobol64_engine(hiprandGenerator_t& generator) : m_generator(generator) { if(generator == NULL) { throw hiprand_cpp::error(HIPRAND_STATUS_NOT_INITIALIZED); } generator = NULL; } sobol64_engine(const sobol64_engine&) = delete; sobol64_engine(sobol64_engine&&) = delete; sobol64_engine& operator=(const sobol64_engine&) = delete; sobol64_engine& operator=(sobol64_engine&&) = delete; /// \copydoc philox4x32_10_engine::~philox4x32_10_engine() ~sobol64_engine() noexcept(false) { hiprandStatus_t status = hiprandDestroyGenerator(m_generator); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::stream() void stream(hipStream_t value) { hiprandStatus_t status = hiprandSetStream(m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::offset() void offset(offset_type value) { hiprandStatus_t status = hiprandSetGeneratorOffset(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::order() void order(order_type value) { hiprandStatus_t status = hiprandSetGeneratorOrdering(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc sobol32_engine::dimensions() void dimensions(dimensions_num_type value) { hiprandStatus_t status = hiprandSetQuasiRandomGeneratorDimensions(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \brief Fills \p output with uniformly distributed random integer values. /// /// Generates \p size random integer values uniformly distributed /// on the interval [0, 2^64 - 1], and stores them into the device memory /// referenced by \p output pointer. /// /// \param output Pointer to device memory to store results /// \param size Number of values to generate /// /// Requirements: /// * The device memory pointed by \p output must have been previously allocated /// and be large enough to store at least \p size values of \p IntType type. /// * \p size must be a multiple of the engine's number of dimensions. //// /// See also: hiprandGenerate() template void operator()(result_type* output, size_t size) { hiprandStatus_t status; status = hiprandGenerateLongLong(m_generator, output, size); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::min() result_type min() const { return 0; } /// \copydoc philox4x32_10_engine::max() result_type max() const { return std::numeric_limits::max(); } /// \copydoc philox4x32_10_engine::type() static constexpr hiprandRngType type() { return HIPRAND_RNG_QUASI_SOBOL64; } private: hiprandGenerator_t m_generator; /// \cond template friend class ::hiprand_cpp::uniform_int_distribution; template friend class ::hiprand_cpp::uniform_real_distribution; template friend class ::hiprand_cpp::normal_distribution; template friend class ::hiprand_cpp::lognormal_distribution; template friend class ::hiprand_cpp::poisson_distribution; /// \endcond }; /// \cond template constexpr typename sobol64_engine::dimensions_num_type sobol64_engine::default_num_dimensions; /// \endcond /// \brief Sobol's quasi-random sequence generator /// /// scrambled_sobol64_engine is a quasi-random number engine which produces scrambled Sobol sequences. /// This implementation supports generating sequences in up to 20,000 dimensions. /// The engine produces random unsigned integers on the interval [0; 2^64 - 1]. template class scrambled_sobol64_engine { public: /// \copydoc philox4x32_10_engine::result_type typedef unsigned long long int result_type; /// \copydoc philox4x32_10_engine::order_type typedef hiprandOrdering_t order_type; /// \copydoc philox4x32_10_engine::offset_type typedef unsigned long long offset_type; /// \copydoc sobol32_engine::dimensions_num_type typedef unsigned int dimensions_num_type; /// \copydoc sobol32_engine::default_num_dimensions static constexpr dimensions_num_type default_num_dimensions = DefaultNumDimensions; /// \copydoc sobol32_engine::sobol32_engine(dimensions_num_type, offset_type) scrambled_sobol64_engine(dimensions_num_type num_of_dimensions = DefaultNumDimensions, offset_type offset_value = 0) { hiprandStatus_t status; status = hiprandCreateGenerator(&m_generator, this->type()); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); try { if(offset_value > 0) { this->offset(offset_value); } this->dimensions(num_of_dimensions); } catch(...) { (void)hiprandDestroyGenerator(m_generator); throw; } } /// \copydoc philox4x32_10_engine::philox4x32_10_engine(hiprandGenerator_t&) scrambled_sobol64_engine(hiprandGenerator_t& generator) : m_generator(generator) { if(generator == NULL) { throw hiprand_cpp::error(HIPRAND_STATUS_NOT_INITIALIZED); } generator = NULL; } scrambled_sobol64_engine(const scrambled_sobol64_engine&) = delete; scrambled_sobol64_engine(scrambled_sobol64_engine&&) = delete; scrambled_sobol64_engine& operator=(const scrambled_sobol64_engine&) = delete; scrambled_sobol64_engine& operator=(scrambled_sobol64_engine&&) = delete; /// \copydoc philox4x32_10_engine::~philox4x32_10_engine() ~scrambled_sobol64_engine() noexcept(false) { hiprandStatus_t status = hiprandDestroyGenerator(m_generator); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::stream() void stream(hipStream_t value) { hiprandStatus_t status = hiprandSetStream(m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::offset() void offset(offset_type value) { hiprandStatus_t status = hiprandSetGeneratorOffset(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::order() void order(order_type value) { hiprandStatus_t status = hiprandSetGeneratorOrdering(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc sobol32_engine::dimensions() void dimensions(dimensions_num_type value) { hiprandStatus_t status = hiprandSetQuasiRandomGeneratorDimensions(this->m_generator, value); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc sobol64::operator()(result_type*, size_t) template void operator()(result_type* output, size_t size) { hiprandStatus_t status; status = hiprandGenerateLongLong(m_generator, output, size); if(status != HIPRAND_STATUS_SUCCESS) throw hiprand_cpp::error(status); } /// \copydoc philox4x32_10_engine::min() result_type min() const { return 0; } /// \copydoc philox4x32_10_engine::max() result_type max() const { return std::numeric_limits::max(); } /// \copydoc philox4x32_10_engine::type() static constexpr hiprandRngType type() { return HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL64; } private: hiprandGenerator_t m_generator; /// \cond template friend class ::hiprand_cpp::uniform_int_distribution; template friend class ::hiprand_cpp::uniform_real_distribution; template friend class ::hiprand_cpp::normal_distribution; template friend class ::hiprand_cpp::lognormal_distribution; template friend class ::hiprand_cpp::poisson_distribution; /// \endcond }; /// \cond template constexpr typename scrambled_sobol64_engine::dimensions_num_type scrambled_sobol64_engine::default_num_dimensions; /// \endcond /// \typedef philox4x32_10; /// \brief Typedef of hiprand_cpp::philox4x32_10_engine PRNG engine with default seed (#HIPRAND_PHILOX4x32_DEFAULT_SEED). typedef philox4x32_10_engine<> philox4x32_10; /// \typedef xorwow /// \brief Typedef of hiprand_cpp::xorwow_engine PRNG engine with default seed (#HIPRAND_XORWOW_DEFAULT_SEED). typedef xorwow_engine<> xorwow; /// \typedef mrg32k3a /// \brief Typedef of hiprand_cpp::mrg32k3a_engine PRNG engine with default seed (#HIPRAND_MRG32K3A_DEFAULT_SEED). typedef mrg32k3a_engine<> mrg32k3a; /// \typedef mtgp32 /// \brief Typedef of hiprand_cpp::mtgp32_engine PRNG engine with default seed (#HIPRAND_MTGP32_DEFAULT_SEED). typedef mtgp32_engine<> mtgp32; /// \typedef mt19937 /// \brief Typedef of hiprand_cpp::mt19937_engine PRNG engine with default seed (#HIPRAND_MT19937_DEFAULT_SEED). typedef mt19937_engine<> mt19937; /// \typedef sobol32 /// \brief Typedef of hiprand_cpp::sobol32_engine QRNG engine with default number of dimensions (1). typedef sobol32_engine<> sobol32; /// \typedef scrambled_sobol32 /// \brief Typedef of hiprand_cpp::scrambled_sobol32_engine QRNG engine with default number of dimensions (1). typedef scrambled_sobol32_engine<> scrambled_sobol32; /// \typedef sobol64 /// \brief Typedef of hiprand_cpp::sobol64_engine QRNG engine with default number of dimensions (1). typedef sobol64_engine<> sobol64; /// \typedef scrambled_sobol64 /// \brief Typedef of hiprand_cpp::scrambled_sobol64_engine QRNG engine with default number of dimensions (1). typedef scrambled_sobol64_engine<> scrambled_sobol64; /// \typedef default_random_engine /// \brief Default random engine. typedef xorwow default_random_engine; /// \typedef random_device /// /// \brief A non-deterministic uniform random number generator. /// /// hiprand_cpp::random_device is non-deterministic uniform random number generator, /// or a pseudo-random number engine if there is no support for non-deterministic /// random number generation. It's implemented as a typedef of std::random_device. /// /// For practical use hiprand_cpp::random_device is generally only used to seed a PRNG /// such as \ref hiprand_cpp::mtgp32_engine. /// /// Example: /// \code /// #include /// /// int main() /// { /// const size_t size = 8192; /// unsigned int * output; /// hipMalloc(&output, size * sizeof(unsigned int)); /// /// hiprand_cpp::random_device rd; /// hiprand_cpp::mtgp32 engine(rd()); // seed engine with a real random value, if available /// hiprand_cpp::normal_distribution dist(0.0, 1.5); /// dist(engine, output, size); /// } /// \endcode typedef std::random_device random_device; /// \brief Returns hipRAND version. /// \return hipRAND version number as an \p int value. inline int version() { int x; hiprandStatus_t status = hiprandGetVersion(&x); if(status != HIPRAND_STATUS_SUCCESS) { throw hiprand_cpp::error(status); } return x; } /// @} // end of group hiprandhostcpp } // end namespace hiprand_cpp #endif // #if __cplusplus >= 201103L #endif // HIPRAND_HPP_ ./library/include/hiprand/hiprand.h0000664000175100017510000010130115176134305017416 0ustar jenkinsjenkins// Copyright (c) 2017-2025 Advanced Micro Devices, Inc. All rights reserved. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. #ifndef HIPRAND_H_ #define HIPRAND_H_ #include #include /** \addtogroup hiprandhost * * @{ */ /// \cond HIPRAND_DOCS_MACRO #ifndef HIPRANDAPI #if defined(_WIN32) && !defined(HIPRAND_STATIC_BUILD) #ifdef __clang__ // Not all versions of clang recognizes __declspec(dllimport) and __declspec(dllexport) #define HIPRAND_DETAIL_HAS_DECLSPEC_ATTRIBUTE(attr) __has_declspec_attribute(attr) #else // We assume that the non-clang compilers on Windows do recognize #define HIPRAND_DETAIL_HAS_DECLSPEC_ATTRIBUTE(attr) 1 #endif #if defined(hiprand_EXPORTS) && HIPRAND_DETAIL_HAS_DECLSPEC_ATTRIBUTE(dllexport) /* We are building this library */ #define HIPRANDAPI __declspec(dllexport) #elif HIPRAND_DETAIL_HAS_DECLSPEC_ATTRIBUTE(dllimport) /* We are using this library */ #define HIPRANDAPI __declspec(dllimport) #else #define HIPRANDAPI #endif #undef HIPRAND_DETAIL_HAS_DECLSPEC_ATTRIBUTE #else #define HIPRANDAPI #endif #endif /// \endcond #include "hiprand/hiprand_version.h" #ifdef HIPRAND_DOXYGEN // Only for the documentation /// \def HIPRAND_VERSION /// \brief hipRAND library version /// /// Version number may not be visible in the documentation. /// /// HIPRAND_VERSION % 100 is the patch level, /// HIPRAND_VERSION / 100 % 1000 is the minor version, /// HIPRAND_VERSION / 100000 is the major version. /// /// For example, if \p HIPRAND_VERSION is \p 100500, then /// the major version is \p 1, the minor version is \p 5, and /// the patch level is \p 0. #define HIPRAND_VERSION #endif #if defined(__HIP_PLATFORM_AMD__) #include "hiprand/hiprand_rocm.h" #elif defined(__HIP_PLATFORM_NVIDIA__) #include "hiprand/hiprand_nvcc.h" #endif /// \cond HIPRAND_DOCS_TYPEDEFS /// \brief hipRAND random number generator (opaque) typedef hiprandGenerator_st * hiprandGenerator_t; /// \endcond /// \cond HIPRAND_DOCS_TYPEDEFS /// \brief hipRAND discrete distribution typedef hiprandDiscreteDistribution_st * hiprandDiscreteDistribution_t; /// \endcond /// \cond HIPRAND_DOCS_TYPEDEFS /// hipRAND half type (derived from HIP) typedef __half half; /// \endcond /** * \def HIPRAND_DEFAULT_MAX_BLOCK_SIZE * \brief Legacy macro for default maximum block size. * \deprecated May be removed in a future version. */ #define HIPRAND_DEFAULT_MAX_BLOCK_SIZE 256 /** * \def HIPRAND_DEFAULT_MIN_WARPS_PER_EU * \brief Default minimum number of warps per execution unit for kernel launches. */ #define HIPRAND_DEFAULT_MIN_WARPS_PER_EU 1 #if defined(__cplusplus) extern "C" { #endif /* __cplusplus */ /** * \brief hipRAND function call status type */ typedef enum hiprandStatus { HIPRAND_STATUS_SUCCESS = 0, ///< Success HIPRAND_STATUS_VERSION_MISMATCH = 100, ///< Header file and linked library version do not match HIPRAND_STATUS_NOT_INITIALIZED = 101, ///< Generator not created HIPRAND_STATUS_ALLOCATION_FAILED = 102, ///< Memory allocation failed HIPRAND_STATUS_TYPE_ERROR = 103, ///< Generator type is wrong HIPRAND_STATUS_OUT_OF_RANGE = 104, ///< Argument out of range HIPRAND_STATUS_LENGTH_NOT_MULTIPLE = 105, ///< Requested size is not a multiple of quasirandom generator's dimension, ///< or requested size is not even (see hiprandGenerateNormal()), ///< or pointer is misaligned (see hiprandGenerateNormal()) HIPRAND_STATUS_DOUBLE_PRECISION_REQUIRED = 106, ///< GPU does not have double precision HIPRAND_STATUS_LAUNCH_FAILURE = 201, ///< Kernel launch failure HIPRAND_STATUS_PREEXISTING_FAILURE = 202, ///< Preexisting failure on library entry HIPRAND_STATUS_INITIALIZATION_FAILED = 203, ///< Initialization of HIP failed HIPRAND_STATUS_ARCH_MISMATCH = 204, ///< Architecture mismatch, GPU does not support requested feature HIPRAND_STATUS_INTERNAL_ERROR = 999, ///< Internal library error HIPRAND_STATUS_NOT_IMPLEMENTED = 1000 ///< Feature not implemented yet } hiprandStatus_t; /** * \brief hipRAND generator type */ typedef enum hiprandRngType { /// \cond HIPRAND_RNG_TEST = 0, /// \endcond HIPRAND_RNG_PSEUDO_DEFAULT = 400, ///< Default pseudorandom generator HIPRAND_RNG_PSEUDO_XORWOW = 401, ///< XORWOW pseudorandom generator HIPRAND_RNG_PSEUDO_MRG32K3A = 402, ///< MRG32k3a pseudorandom generator HIPRAND_RNG_PSEUDO_MTGP32 = 403, ///< Mersenne Twister MTGP32 pseudorandom generator HIPRAND_RNG_PSEUDO_MT19937 = 404, ///< Mersenne Twister 19937 HIPRAND_RNG_PSEUDO_PHILOX4_32_10 = 405, ///< PHILOX_4x32 (10 rounds) pseudorandom generator HIPRAND_RNG_QUASI_DEFAULT = 500, ///< Default quasirandom generator HIPRAND_RNG_QUASI_SOBOL32 = 501, ///< Sobol32 quasirandom generator HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL32 = 502, ///< Scrambled Sobol32 quasirandom generator HIPRAND_RNG_QUASI_SOBOL64 = 503, ///< Sobol64 quasirandom generator HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL64 = 504 ///< Scrambled Sobol64 quasirandom generator } hiprandRngType_t; /** * \brief hipRAND generator ordering */ typedef enum hiprandOrdering { HIPRAND_ORDERING_PSEUDO_BEST = 100, ///< Best ordering for pseudorandom results HIPRAND_ORDERING_PSEUDO_DEFAULT = 101, ///< Specific default thread sequence for pseudorandom results, same as HIPRAND_ORDERING_PSEUDO_BEST HIPRAND_ORDERING_PSEUDO_SEEDED = 102, ///< Specific seeding pattern for fast lower quality pseudorandom results HIPRAND_ORDERING_PSEUDO_LEGACY = 103, ///< Specific legacy sequence for pseudorandom results. This remains the same across releases, but not across backends. HIPRAND_ORDERING_PSEUDO_DYNAMIC = 104, ///< Specific ordering adjusted to the device it is being executed on, provides the best performance HIPRAND_ORDERING_QUASI_DEFAULT = 201 ///< Specific n-dimensional ordering for quasirandom results } hiprandOrdering_t; /** * \brief hipRAND vector set for quasirandom generators. */ typedef enum hiprandDirectionVectorSet { HIPRAND_DIRECTION_VECTORS_32_JOEKUO6 = 101, HIPRAND_SCRAMBLED_DIRECTION_VECTORS_32_JOEKUO6 = 102, HIPRAND_DIRECTION_VECTORS_64_JOEKUO6 = 103, HIPRAND_SCRAMBLED_DIRECTION_VECTORS_64_JOEKUO6 = 104, } hiprandDirectionVectorSet_t; // Host API functions /** * \brief Creates a new random number generator. * * Creates a new random number generator of type \p rng_type, * and returns it in \p generator. That generator will use * GPU to create random numbers. * * Values for \p rng_type are: * - HIPRAND_RNG_PSEUDO_DEFAULT * - HIPRAND_RNG_PSEUDO_XORWOW * - HIPRAND_RNG_PSEUDO_MRG32K3A * - HIPRAND_RNG_PSEUDO_MTGP32 * - HIPRAND_RNG_PSEUDO_MT19937 * - HIPRAND_RNG_PSEUDO_PHILOX4_32_10 * - HIPRAND_RNG_QUASI_DEFAULT * - HIPRAND_RNG_QUASI_SOBOL32 * - HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL32 * - HIPRAND_RNG_QUASI_SOBOL64 * - HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL64 * * \param generator Pointer to generator * \param rng_type Type of random number generator to create * * \return * - HIPRAND_STATUS_ALLOCATION_FAILED, if memory allocation failed \n * - HIPRAND_STATUS_INITIALIZATION_FAILED if there was a problem setting up the GPU \n * - HIPRAND_STATUS_VERSION_MISMATCH if the header file version does not match the * dynamically linked library version \n * - HIPRAND_STATUS_TYPE_ERROR if the value for \p rng_type is invalid \n * - HIPRAND_STATUS_NOT_IMPLEMENTED if generator of type \p rng_type is not implemented yet \n * - HIPRAND_STATUS_SUCCESS if generator was created successfully \n * */ hiprandStatus_t HIPRANDAPI hiprandCreateGenerator(hiprandGenerator_t * generator, hiprandRngType_t rng_type); /** * \brief Creates a new random number generator on host. * * Creates a new host random number generator of type \p rng_type * and returns it in \p generator. Created generator will use * host CPU to generate random numbers. * * Values for \p rng_type are: * - HIPRAND_RNG_PSEUDO_DEFAULT * - HIPRAND_RNG_PSEUDO_XORWOW * - HIPRAND_RNG_PSEUDO_MRG32K3A * - HIPRAND_RNG_PSEUDO_MTGP32 * - HIPRAND_RNG_PSEUDO_MT19937 * - HIPRAND_RNG_PSEUDO_PHILOX4_32_10 * - HIPRAND_RNG_QUASI_DEFAULT * - HIPRAND_RNG_QUASI_SOBOL32 * - HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL32 * - HIPRAND_RNG_QUASI_SOBOL64 * - HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL64 * * \param generator Pointer to generator * \param rng_type Type of random number generator to create * * \return * - HIPRAND_STATUS_ALLOCATION_FAILED, if memory allocation failed \n * - HIPRAND_STATUS_VERSION_MISMATCH if the header file version does not match the * dynamically linked library version \n * - HIPRAND_STATUS_TYPE_ERROR if the value for \p rng_type is invalid \n * - HIPRAND_STATUS_NOT_IMPLEMENTED if host generator of type \p rng_type is not implemented yet \n * - HIPRAND_STATUS_SUCCESS if generator was created successfully \n */ hiprandStatus_t HIPRANDAPI hiprandCreateGeneratorHost(hiprandGenerator_t * generator, hiprandRngType_t rng_type); /** * \brief Destroys random number generator. * * Destroys random number generator and frees related memory. * * \param generator Generator to be destroyed * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_SUCCESS if generator was destroyed successfully \n */ hiprandStatus_t HIPRANDAPI hiprandDestroyGenerator(hiprandGenerator_t generator); /** * \brief Generates uniformly distributed 32-bit unsigned integers. * * Generates \p n uniformly distributed 32-bit unsigned integers and * saves them to \p output_data. * * Generated numbers are between \p 0 and \p 2^32, including \p 0 and * excluding \p 2^32. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of 32-bit unsigned integers to generate * * Note: \p generator must be not be of type \p HIPRAND_RNG_QUASI_SOBOL64 * or \p HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL64. * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGenerate(hiprandGenerator_t generator, unsigned int * output_data, size_t n); /** * \brief Generates uniformly distributed 8-bit unsigned integers. * * Generates \p n uniformly distributed 8-bit unsigned integers and * saves them to \p output_data. * * Generated numbers are between \p 0 and \p 2^8, including \p 0 and * excluding \p 2^8. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of 8-bit unsigned integers to generate * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGenerateChar(hiprandGenerator_t generator, unsigned char * output_data, size_t n); /** * \brief Generates uniformly distributed 16-bit unsigned integers. * * Generates \p n uniformly distributed 16-bit unsigned integers and * saves them to \p output_data. * * Generated numbers are between \p 0 and \p 2^16, including \p 0 and * excluding \p 2^16. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of 16-bit unsigned integers to generate * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGenerateShort(hiprandGenerator_t generator, unsigned short * output_data, size_t n); /** * \brief Generates uniformly distributed 64-bit unsigned integers. * * Generates \p n uniformly distributed 64-bit unsigned integers and * saves them to \p output_data. * * Generated numbers are between \p 0 and \p 2^64, including \p 0 and * excluding \p 2^64. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of 64-bit unsigned integers to generate * * Note: \p generator must be of type \p HIPRAND_RNG_QUASI_SOBOL64 * or \p HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL64. * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGenerateLongLong(hiprandGenerator_t generator, unsigned long long* output_data, size_t n); /** * \brief Generates uniformly distributed floats. * * Generates \p n uniformly distributed 32-bit floating-point values * and saves them to \p output_data. * * Generated numbers are between \p 0.0f and \p 1.0f, excluding \p 0.0f and * including \p 1.0f. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of floats to generate * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_LENGTH_NOT_MULTIPLE if \p n is not a multiple of the dimension * of used quasi-random generator \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGenerateUniform(hiprandGenerator_t generator, float * output_data, size_t n); /** * \brief Generates uniformly distributed double-precision floating-point values. * * Generates \p n uniformly distributed 64-bit double-precision floating-point * values and saves them to \p output_data. * * Generated numbers are between \p 0.0 and \p 1.0, excluding \p 0.0 and * including \p 1.0. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of floats to generate * * Note: When \p generator is of type: \p HIPRAND_RNG_PSEUDO_MRG32K3A, * \p HIPRAND_RNG_PSEUDO_MTGP32, \p HIPRAND_RNG_QUASI_SOBOL32, or * \p HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL32 then the returned \p double * values are generated from only 32 random bits * each (one unsigned int value per one generated \p double). * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_LENGTH_NOT_MULTIPLE if \p n is not a multiple of the dimension * of used quasi-random generator \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGenerateUniformDouble(hiprandGenerator_t generator, double * output_data, size_t n); /** * \brief Generates uniformly distributed half-precision floating-point values. * * Generates \p n uniformly distributed 16-bit half-precision floating-point * values and saves them to \p output_data. * * Generated numbers are between \p 0.0 and \p 1.0, excluding \p 0.0 and * including \p 1.0. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of halfs to generate * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_LENGTH_NOT_MULTIPLE if \p n is not a multiple of the dimension * of used quasi-random generator \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGenerateUniformHalf(hiprandGenerator_t generator, half * output_data, size_t n); /** * \brief Generates normally distributed floats. * * Generates \p n normally distributed 32-bit floating-point * values and saves them to \p output_data. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of floats to generate * \param mean Mean value of normal distribution * \param stddev Standard deviation value of normal distribution * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_LENGTH_NOT_MULTIPLE if \p n is not even, \p output_data is not * aligned to \p sizeof(float2) bytes, or \p n is not a multiple of the dimension * of used quasi-random generator \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGenerateNormal(hiprandGenerator_t generator, float * output_data, size_t n, float mean, float stddev); /** * \brief Generates normally distributed doubles. * * Generates \p n normally distributed 64-bit double-precision floating-point * numbers and saves them to \p output_data. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of doubles to generate * \param mean Mean value of normal distribution * \param stddev Standard deviation value of normal distribution * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_LENGTH_NOT_MULTIPLE if \p n is not even, \p output_data is not * aligned to \p sizeof(double2) bytes, or \p n is not a multiple of the dimension * of used quasi-random generator \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGenerateNormalDouble(hiprandGenerator_t generator, double * output_data, size_t n, double mean, double stddev); /** * \brief Generates normally distributed halfs. * * Generates \p n normally distributed 16-bit half-precision floating-point * numbers and saves them to \p output_data. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of halfs to generate * \param mean Mean value of normal distribution * \param stddev Standard deviation value of normal distribution * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_LENGTH_NOT_MULTIPLE if \p n is not even, \p output_data is not * aligned to \p sizeof(half2) bytes, or \p n is not a multiple of the dimension * of used quasi-random generator \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGenerateNormalHalf(hiprandGenerator_t generator, half * output_data, size_t n, half mean, half stddev); /** * \brief Generates log-normally distributed floats. * * Generates \p n log-normally distributed 32-bit floating-point values * and saves them to \p output_data. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of floats to generate * \param mean Mean value of log normal distribution * \param stddev Standard deviation value of log normal distribution * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_LENGTH_NOT_MULTIPLE if \p n is not even, \p output_data is not * aligned to \p sizeof(float2) bytes, or \p n is not a multiple of the dimension * of used quasi-random generator \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGenerateLogNormal(hiprandGenerator_t generator, float * output_data, size_t n, float mean, float stddev); /** * \brief Generates log-normally distributed doubles. * * Generates \p n log-normally distributed 64-bit double-precision floating-point * values and saves them to \p output_data. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of doubles to generate * \param mean Mean value of log normal distribution * \param stddev Standard deviation value of log normal distribution * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_LENGTH_NOT_MULTIPLE if \p n is not even, \p output_data is not * aligned to \p sizeof(double2) bytes, or \p n is not a multiple of the dimension * of used quasi-random generator \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGenerateLogNormalDouble(hiprandGenerator_t generator, double * output_data, size_t n, double mean, double stddev); /** * \brief Generates log-normally distributed halfs. * * Generates \p n log-normally distributed 16-bit half-precision floating-point * values and saves them to \p output_data. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of halfs to generate * \param mean Mean value of log normal distribution * \param stddev Standard deviation value of log normal distribution * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_LENGTH_NOT_MULTIPLE if \p n is not even, \p output_data is not * aligned to \p sizeof(half2) bytes, or \p n is not a multiple of the dimension * of used quasi-random generator \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGenerateLogNormalHalf(hiprandGenerator_t generator, half * output_data, size_t n, half mean, half stddev); /** * \brief Generates Poisson-distributed 32-bit unsigned integers. * * Generates \p n Poisson-distributed 32-bit unsigned integers and * saves them to \p output_data. * * \param generator Generator to use * \param output_data Pointer to memory to store generated numbers * \param n Number of 32-bit unsigned integers to generate * \param lambda lambda for the Poisson distribution * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_LAUNCH_FAILURE if generator failed to launch kernel \n * - HIPRAND_STATUS_OUT_OF_RANGE if lambda is non-positive \n * - HIPRAND_STATUS_LENGTH_NOT_MULTIPLE if \p n is not a multiple of the dimension * of used quasi-random generator \n * - HIPRAND_STATUS_SUCCESS if random numbers were successfully generated \n */ hiprandStatus_t HIPRANDAPI hiprandGeneratePoisson(hiprandGenerator_t generator, unsigned int * output_data, size_t n, double lambda); /** * \brief Initializes the generator's state on GPU or host. * * Initializes the generator's state on GPU or host. * * If hiprandGenerateSeeds() was not called for a generator, it will be * automatically called by functions which generates random numbers like * hiprandGenerate(), hiprandGenerateUniform(), hiprandGenerateNormal() etc. * * \param generator Generator to initialize * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was never created \n * - HIPRAND_STATUS_PREEXISTING_FAILURE if there was an existing error from * a previous kernel launch \n * - HIPRAND_STATUS_LAUNCH_FAILURE if the kernel launch failed for any reason \n * - HIPRAND_STATUS_SUCCESS if the seeds were generated successfully \n */ hiprandStatus_t HIPRANDAPI hiprandGenerateSeeds(hiprandGenerator_t generator); /** * \brief Sets the current stream for kernel launches. * * Sets the current stream for all kernel launches of the generator. * All functions will use this stream. * * \param generator Generator to modify * \param stream Stream to use or NULL for default stream * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_SUCCESS if stream was set successfully \n */ hiprandStatus_t HIPRANDAPI hiprandSetStream(hiprandGenerator_t generator, hipStream_t stream); /** * \brief Sets the seed of a pseudo-random number generator. * * Sets the seed of the pseudo-random number generator. * * - This operation resets the generator's internal state. * - This operation does not change the generator's offset. * * \param generator Pseudo-random number generator * \param seed New seed value * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_TYPE_ERROR if the generator is a quasi random number generator \n * - HIPRAND_STATUS_SUCCESS if seed was set successfully \n */ hiprandStatus_t HIPRANDAPI hiprandSetPseudoRandomGeneratorSeed(hiprandGenerator_t generator, unsigned long long seed); /** * \brief Sets the offset of a random number generator. * * Sets the absolute offset of the random number generator. * * - This operation resets the generator's internal state. * - This operation does not change the generator's seed. * * Absolute offset cannot be set if generator's type is * HIPRAND_RNG_PSEUDO_MTGP32 or HIPRAND_RNG_PSEUDO_MT19937. * * \param generator Random number generator * \param offset New absolute offset * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_SUCCESS if offset was successfully set \n * - HIPRAND_STATUS_TYPE_ERROR if generator's type is HIPRAND_RNG_PSEUDO_MTGP32 * or HIPRAND_RNG_PSEUDO_MT19937 \n */ hiprandStatus_t HIPRANDAPI hiprandSetGeneratorOffset(hiprandGenerator_t generator, unsigned long long offset); /** * \brief Sets the ordering of a random number generator. * * Sets the ordering of the results of a random number generator. * * - This operation resets the generator's internal state. * - This operation does not change the generator's seed. * * \param generator Random number generator * \param order New ordering of results * * The ordering choices for pseudorandom sequences are * HIPRAND_ORDERING_PSEUDO_DEFAULT and * HIPRAND_ORDERING_PSEUDO_LEGACY. * The default ordering is HIPRAND_ORDERING_PSEUDO_DEFAULT, which is equal to * HIPRAND_ORDERING_PSEUDO_LEGACY for now. * * For quasirandom sequences there is only one ordering, HIPRAND_ORDERING_QUASI_DEFAULT. * * \return * - HIPRAND_STATUS_NOT_INITIALIZED if the generator was not initialized \n * - HIPRAND_STATUS_OUT_OF_RANGE if the ordering is not valid \n * - HIPRAND_STATUS_SUCCESS if the ordering was successfully set \n * - HIPRAND_STATUS_TYPE_ERROR if generator's type is not valid */ hiprandStatus_t HIPRANDAPI hiprandSetGeneratorOrdering(hiprandGenerator_t generator, hiprandOrdering_t order); /** * \brief Set the number of dimensions of a quasi-random number generator. * * Set the number of dimensions of a quasi-random number generator. * Supported values of \p dimensions are 1 to 20000. * * - This operation resets the generator's internal state. * - This operation does not change the generator's offset. * * \param generator Quasi-random number generator * \param dimensions Number of dimensions * * \return * - HIPRAND_STATUS_NOT_CREATED if the generator wasn't created \n * - HIPRAND_STATUS_TYPE_ERROR if the generator is not a quasi-random number generator \n * - HIPRAND_STATUS_OUT_OF_RANGE if \p dimensions is out of range \n * - HIPRAND_STATUS_SUCCESS if the number of dimensions was set successfully \n */ hiprandStatus_t HIPRANDAPI hiprandSetQuasiRandomGeneratorDimensions(hiprandGenerator_t generator, unsigned int dimensions); /** * \brief Returns the version number of the cuRAND or rocRAND library. * * Returns in \p version the version number of the underlying cuRAND or * rocRAND library. * * \param version Version of the library * * \return * - HIPRAND_STATUS_OUT_OF_RANGE if \p version is NULL \n * - HIPRAND_STATUS_SUCCESS if the version number was successfully returned \n */ hiprandStatus_t HIPRANDAPI hiprandGetVersion(int * version); /** * \brief Construct the histogram for a Poisson distribution. * * Construct the histogram for the Poisson distribution with lambda \p lambda. * * \param lambda lambda for the Poisson distribution * \param discrete_distribution pointer to the histogram in device memory * * \return * - HIPRAND_STATUS_ALLOCATION_FAILED if memory could not be allocated \n * - HIPRAND_STATUS_OUT_OF_RANGE if \p discrete_distribution pointer was null \n * - HIPRAND_STATUS_OUT_OF_RANGE if lambda is non-positive \n * - HIPRAND_STATUS_SUCCESS if the histogram was constructed successfully \n */ hiprandStatus_t HIPRANDAPI hiprandCreatePoissonDistribution(double lambda, hiprandDiscreteDistribution_t * discrete_distribution); /** * \brief Destroy the histogram array for a discrete distribution. * * Destroy the histogram array for a discrete distribution created by * hiprandCreatePoissonDistribution. * * \param discrete_distribution pointer to the histogram in device memory * * \return * - HIPRAND_STATUS_OUT_OF_RANGE if \p discrete_distribution was null \n * - HIPRAND_STATUS_SUCCESS if the histogram was destroyed successfully \n */ hiprandStatus_t HIPRANDAPI hiprandDestroyDistribution(hiprandDiscreteDistribution_t discrete_distribution); /** * \brief Retrieves the Sobol 32 direction vector array specified by \p set. * * \param vectors Pointer to the Sobol 32 direction vector array. * \param set Specifies which hipRAND vector set for quasirandom generators to retrieve. * * \return * - HIPRAND_STATUS_OUT_OF_RANGE if \p set is invalid \n * - HIPRAND_STATUS_SUCCESS if \p vectors was set successfully \n */ hiprandStatus_t HIPRANDAPI hiprandGetDirectionVectors32(hiprandDirectionVectors32_t** vectors, hiprandDirectionVectorSet_t set); /** * \brief Retrieves the Sobol 64 direction vector array specified by \p set. * * \param vectors Pointer to the Sobol 64 direction vector array. * \param set Specifies which hipRAND vector set for quasirandom generators to retrieve. * * \return * - HIPRAND_STATUS_OUT_OF_RANGE if \p set is invalid \n * - HIPRAND_STATUS_SUCCESS if \p vectors was set successfully \n */ hiprandStatus_t HIPRANDAPI hiprandGetDirectionVectors64(hiprandDirectionVectors64_t** vectors, hiprandDirectionVectorSet_t set); /** * \brief Retrieves the scramble constants for 32-bit scrambled Sobol generation. * * \param constants Pointer to the constants pointer. * * \return * - HIPRAND_STATUS_SUCCESS if the pointer was set successfully */ hiprandStatus_t HIPRANDAPI hiprandGetScrambleConstants32(const unsigned int** constants); /** * \brief Retrieves the scramble constants for 64-bit scrambled Sobol generation. * * \param constants Pointer to the constants pointer. * * \return * - HIPRAND_STATUS_SUCCESS if the pointer was set successfully */ hiprandStatus_t HIPRANDAPI hiprandGetScrambleConstants64(const unsigned long long** constants); #if defined(__cplusplus) } #endif /* __cplusplus */ /** @} */ // end of group hiprandhost #endif // HIPRAND_H_ ./library/include/hiprand/hiprand_kernel.h0000664000175100017510000000636015176134305020767 0ustar jenkinsjenkins// Copyright (c) 2017-2023 Advanced Micro Devices, Inc. All rights reserved. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. #ifndef HIPRAND_KERNEL_H_ #define HIPRAND_KERNEL_H_ #ifndef QUALIFIERS #define QUALIFIERS __forceinline__ __device__ #endif // QUALIFIERS #include #include /** \defgroup hipranddevice hipRAND device functions * * @{ */ /** * \def HIPRAND_PHILOX4x32_DEFAULT_SEED * \brief Default seed for PHILOX4x32 PRNG. */ #define HIPRAND_PHILOX4x32_DEFAULT_SEED 0ULL /** * \def HIPRAND_XORWOW_DEFAULT_SEED * \brief Default seed for XORWOW PRNG. */ #define HIPRAND_XORWOW_DEFAULT_SEED 0ULL /** * \def HIPRAND_MRG32K3A_DEFAULT_SEED * \brief Default seed for MRG32K3A PRNG. */ #define HIPRAND_MRG32K3A_DEFAULT_SEED 12345ULL /** * \def HIPRAND_MTGP32_DEFAULT_SEED * \brief Default seed for MTGP32 PRNG. */ #define HIPRAND_MTGP32_DEFAULT_SEED 0ULL /** * \def HIPRAND_MT19937_DEFAULT_SEED * \brief Default seed for MT19937 PRNG. */ #define HIPRAND_MT19937_DEFAULT_SEED 0ULL /** * \brief XORWOW PRNG state type */ typedef struct hiprandStateXORWOW hiprandStateXORWOW_t; /** * \brief Deprecated alias of hiprandStateXORWOW_t * \deprecated Please use hiprandStateXORWOW_t directly. */ typedef hiprandStateXORWOW_t hipRandState_t; /** * \brief PHILOX PRNG state type */ typedef struct hiprandStatePhilox4_32_10 hiprandStatePhilox4_32_10_t; /** * \brief MRG32k3a PRNG state type */ typedef struct hiprandStateMRG32k3a hiprandStateMRG32k3a_t; /** * \brief MTGP32 PRNG state type */ typedef struct hiprandStateMtgp32 hiprandStateMtgp32_t; /** * \brief Scrambled SOBOL32 QRNG state type */ typedef struct hiprandStateScrambledSobol32 hiprandStateScrambledSobol32_t; /** * \brief Scrambled SOBOL64 QRNG state type */ typedef struct hiprandStateScrambledSobol64 hiprandStateScrambledSobol64_t; /** * \brief SOBOL32 QRNG state type */ typedef struct hiprandStateSobol32 hiprandStateSobol32_t; /** * \brief SOBOL64 QRNG state type */ typedef struct hiprandStateSobol64 hiprandStateSobol64_t; /** @} */ // end of group hipranddevice #if defined(__HIP_PLATFORM_AMD__) #include "hiprand/hiprand_kernel_rocm.h" #else #include "hiprand/hiprand_kernel_nvcc.h" #endif #endif // HIPRAND_KERNEL_H_ ./library/include/hiprand/hiprand_mtgp32_host.h0000664000175100017510000001107415176134305021656 0ustar jenkinsjenkins// Copyright (c) 2017-2025 Advanced Micro Devices, Inc. All rights reserved. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. #ifndef HIPRAND_MTGP32_HOST_H_ #define HIPRAND_MTGP32_HOST_H_ /// \addtogroup hipranddevice /// @{ #if defined(__HIP_PLATFORM_AMD__) || HIPRAND_DOXYGEN #include "hiprand/hiprand_kernel.h" /// \cond typedef mtgp32_params mtgp32_kernel_params_t; typedef mtgp32_fast_params mtgp32_fast_param_t; /// \endcond /** * \brief Loads parameters for MTGP32 * * Loads parameters for use by kernel functions on the host-side and copies the * results to the specified location in device memory. * * \param[in] params Pointer to an array of type mtgp32_params_fast_t allocated in host memory * \param[out] p Pointer to a mtgp32_kernel_params_t structure allocated in device memory * * \return * - HIPRAND_STATUS_ALLOCATION_FAILED if parameters could not be loaded * - HIPRAND_STATUS_SUCCESS if parameters are loaded */ inline hiprandStatus_t hiprandMakeMTGP32Constants(const mtgp32_params_fast_t params[], mtgp32_kernel_params_t* p) { return to_hiprand_status(rocrand_make_constant(params, p)); } /** * \brief Initializes MTGP32 states * * Initializes MTGP32 states on the host-side by allocating a state array in host * memory, initializes that array, and copies the result to device memory. * * \param[out] s Pointer to an array of states in device memory * \param[in] params Pointer to an array of type mtgp32_params_fast_t in host memory * \param[in] k Pointer to a mtgp32_kernel_params_t structure allocated in device memory * \param n Number of states to initialize * \param seed Seed value * * - On the cuRAND backend `k` must be initialized by calling hiprandMakeMTGP32Constants() with the * the same `params` * - On the rocRAND backend `k` is ignored * * For maximum portability application should initialize `k` as required by cuRAND, but when only * targeting the rocRAND backend it may be left uninitialized. * * \return * - HIPRAND_STATUS_ALLOCATION_FAILED if states could not be initialized * - HIPRAND_STATUS_SUCCESS if states are initialized */ inline hiprandStatus_t hiprandMakeMTGP32KernelState(hiprandStateMtgp32_t* s, mtgp32_params_fast_t params[], [[maybe_unused]] mtgp32_kernel_params_t* k, int n, unsigned long long seed) { return to_hiprand_status(rocrand_make_state_mtgp32(s, params, n, seed)); } #else // for HIP NVCC platfrom #include "hiprand/hiprand_kernel.h" #include __forceinline__ __host__ hiprandStatus_t hiprandMakeMTGP32Constants(const mtgp32_params_fast_t params[], mtgp32_kernel_params_t * p) { return to_hiprand_status( curandMakeMTGP32Constants(params, p) ); } __forceinline__ __host__ hiprandStatus_t hiprandMakeMTGP32KernelState(hiprandStateMtgp32_t *s, mtgp32_params_fast_t params[], mtgp32_kernel_params_t *k, int n, unsigned long long seed) { return to_hiprand_status( curandMakeMTGP32KernelState(s, params, k, n, seed) ); } #endif // __HIP_PLATFORM_AMD__ /// @} // end of group hipranddevice #endif // HIPRAND_MTGP32_HOST_H_ ./library/include/hiprand/hiprand_kernel_rocm.h0000664000175100017510000007122415176134305022010 0ustar jenkinsjenkins// Copyright (c) 2017-2025 Advanced Micro Devices, Inc. All rights reserved. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. #ifndef HIPRAND_KERNEL_ROCM_H_ #define HIPRAND_KERNEL_ROCM_H_ /// \addtogroup hipranddevice /// @{ #ifndef QUALIFIERS #define QUALIFIERS __forceinline__ __device__ #endif // QUALIFIERS #include #include /// \cond #define FQUALIFIERS QUALIFIERS /// \endcond #include #include "hiprand/hiprand.h" #include "hiprand/hiprand_rocm.h" /// \cond #define DEFINE_HIPRAND_STATE(hiprand_name, rocrand_name) \ struct hiprand_name : public rocrand_name \ { \ typedef rocrand_name base; \ }; \ typedef struct hiprand_name hiprand_name##_t; DEFINE_HIPRAND_STATE(hiprandState, rocrand_state_xorwow) DEFINE_HIPRAND_STATE(hiprandStateXORWOW, rocrand_state_xorwow) DEFINE_HIPRAND_STATE(hiprandStatePhilox4_32_10, rocrand_state_philox4x32_10) DEFINE_HIPRAND_STATE(hiprandStateMRG32k3a, rocrand_state_mrg32k3a) DEFINE_HIPRAND_STATE(hiprandStateMtgp32, rocrand_state_mtgp32) DEFINE_HIPRAND_STATE(hiprandStateSobol32, rocrand_state_sobol32) DEFINE_HIPRAND_STATE(hiprandStateScrambledSobol32, rocrand_state_scrambled_sobol32) DEFINE_HIPRAND_STATE(hiprandStateSobol64, rocrand_state_sobol64) DEFINE_HIPRAND_STATE(hiprandStateScrambledSobol64, rocrand_state_scrambled_sobol64) #undef DEFINE_HIPRAND_STATE typedef rocrand_discrete_distribution hiprandDiscreteDistribution_t; /// \endcond /// \brief Opaque MTGP32 PRNG state parameters in the device format typedef mtgp32_params mtgp32_kernel_params_t; #ifdef HIPRAND_DOXYGEN /// \brief Opaque MTGP32 PRNG state parameters in the host format typedef struct mtgp32_params_fast mtgp32_params_fast_t; #endif /// \brief Deprecated alias of mtgp32_params_fast_t /// \deprecated please use mtgp32_params_fast_t directly. typedef mtgp32_fast_params mtgp32_fast_param_t; /// \cond namespace detail { template struct is_any_of : std::false_type {}; template struct is_any_of : std::is_same {}; template struct is_any_of : std::integral_constant::value || is_any_of::value> {}; } // end namespace detail /// \endcond /// \cond inline hiprandStatus_t to_hiprand_status(rocrand_status status) { switch(status) { case ROCRAND_STATUS_SUCCESS: return HIPRAND_STATUS_SUCCESS; case ROCRAND_STATUS_NOT_CREATED: return HIPRAND_STATUS_NOT_INITIALIZED; case ROCRAND_STATUS_VERSION_MISMATCH: return HIPRAND_STATUS_VERSION_MISMATCH; case ROCRAND_STATUS_ALLOCATION_FAILED: return HIPRAND_STATUS_ALLOCATION_FAILED; case ROCRAND_STATUS_TYPE_ERROR: return HIPRAND_STATUS_TYPE_ERROR; case ROCRAND_STATUS_OUT_OF_RANGE: return HIPRAND_STATUS_OUT_OF_RANGE; case ROCRAND_STATUS_LENGTH_NOT_MULTIPLE: return HIPRAND_STATUS_LENGTH_NOT_MULTIPLE; case ROCRAND_STATUS_DOUBLE_PRECISION_REQUIRED: return HIPRAND_STATUS_DOUBLE_PRECISION_REQUIRED; case ROCRAND_STATUS_LAUNCH_FAILURE: return HIPRAND_STATUS_LAUNCH_FAILURE; // case ROCRAND_STATUS_PREEXISTING_FAILURE: // return HIPRAND_STATUS_PREEXISTING_FAILURE; // case ROCRAND_STATUS_INITIALIZATION_FAILED: // return HIPRAND_STATUS_INITIALIZATION_FAILED; // case ROCRAND_STATUS_ARCH_MISMATCH: // return HIPRAND_STATUS_ARCH_MISMATCH; case ROCRAND_STATUS_INTERNAL_ERROR: return HIPRAND_STATUS_INTERNAL_ERROR; default: return HIPRAND_STATUS_INTERNAL_ERROR; } } template QUALIFIERS void check_state_type() { static_assert(detail::is_any_of::value, "StateType is not a hipRAND generator state"); } /// \endcond /** * \brief Copy MTGP32 state to another state using block of threads * * Copies a MTGP32 state \p src to \p dest using a block of threads * efficiently. Example usage would be: * * \code * __global__ * void generate_kernel(hiprandStateMtgp32_t * states, unsigned int * output, const size_t size) * { * const unsigned int state_id = hipBlockIdx_x; * unsigned int index = hipBlockIdx_x * hipBlockDim_x + hipThreadIdx_x; * unsigned int stride = hipGridDim_x * hipBlockDim_x; * * __shared__ GeneratorState state; * hiprand_mtgp32_block_copy(&states[state_id], &state); * * while(index < size) * { * output[index] = rocrand(&state); * index += stride; * } * * hiprand_mtgp32_block_copy(&state, &states[state_id]); * } * \endcode * * \param src Pointer to a state to copy from * \param dest Pointer to a state to copy to */ QUALIFIERS void hiprand_mtgp32_block_copy(hiprandStateMtgp32_t* src, hiprandStateMtgp32_t* dest) { rocrand_mtgp32_block_copy(src, dest); } /** * \brief Changes parameters of a MTGP32 state. * * \param state Pointer to a MTGP32 state * \param params Pointer to new parameters */ QUALIFIERS void hiprand_mtgp32_set_params(hiprandStateMtgp32_t* state, mtgp32_kernel_params_t* params) { rocrand_mtgp32_set_params(state, params); } /// \brief Initializes a PRNG state. /// /// \tparam StateType Pseudorandom number generator state type. /// \p StateType type must be one of following types: /// ::hiprandStateXORWOW_t, ::hiprandStatePhilox4_32_10_t or ::hiprandStateMRG32k3a_t /// /// \param seed Pseudorandom number generator's seed /// \param subsequence Number of subsequence to skipahead /// \param offset Absolute subsequence offset, i.e. how many states from /// current subsequence should be skipped /// \param state Pointer to a state to initialize /// /// \note MTGP32 must be initialized from the host using hiprandMakeMTGP32KernelState(). template QUALIFIERS void hiprand_init(const unsigned long long seed, const unsigned long long subsequence, const unsigned long long offset, StateType* state) { check_state_type(); static_assert(!std::is_same::value, "hiprandStateMtgp32_t does not have hiprand_init function, " "check hiprandMakeMTGP32KernelState() host function"); static_assert(!detail::is_any_of::value, "Quasirandom generators use different hiprand_init() function"); rocrand_init(seed, subsequence, offset, state); } /// \brief Initializes a Sobol32 state. /// /// \param direction_vectors Pointer to array of 32 unsigned ints that /// represent the direction numbers. /// \param offset Absolute subsequence offset, i.e. how many states should be skipped. /// \param state Pointer to a state to initialize. QUALIFIERS void hiprand_init(hiprandDirectionVectors32_t direction_vectors, unsigned int offset, hiprandStateSobol32_t* state) { rocrand_init(direction_vectors, offset, state); } /// \brief Initializes a ScrambledSobol32 state. /// /// \param direction_vectors Pointer to array of 32 unsigned ints that /// represent the direction numbers. /// \param scramble_constant Constant used for scrambling the sequence. /// \param offset Absolute subsequence offset, i.e. how many states should be skipped. /// \param state Pointer to a state to initialize. QUALIFIERS void hiprand_init(hiprandDirectionVectors32_t direction_vectors, unsigned int scramble_constant, unsigned int offset, hiprandStateScrambledSobol32_t* state) { rocrand_init(direction_vectors, scramble_constant, offset, state); } /// \brief Initializes a Sobol64 state. /// /// \param direction_vectors Pointer to array of 64 unsigned long long ints that /// represent the direction numbers. /// \param offset Absolute subsequence offset, i.e. how many states should be skipped. /// \param state Pointer to a state to initialize. QUALIFIERS void hiprand_init(hiprandDirectionVectors64_t direction_vectors, unsigned int offset, hiprandStateSobol64_t* state) { rocrand_init(direction_vectors, offset, state); } /// \brief Initializes a ScrambledSobol64 state. /// /// \param direction_vectors Pointer to array of 64 unsigned long long ints that /// represent the direction numbers. /// \param scramble_constant Constant used for scrambling the sequence. /// \param offset Absolute subsequence offset, i.e. how many states should be skipped. /// \param state Pointer to a state to initialize. QUALIFIERS void hiprand_init(hiprandDirectionVectors64_t direction_vectors, unsigned long long int scramble_constant, unsigned int offset, hiprandStateScrambledSobol64_t* state) { rocrand_init(direction_vectors, scramble_constant, offset, state); } /// \brief Updates RNG state skipping \p n states ahead. /// /// \tparam StateType Random number generator state type. /// \p StateType type must be one of following types: /// ::hiprandStateXORWOW_t, ::hiprandStatePhilox4_32_10_t, ::hiprandStateMRG32k3a_t, /// ::hiprandStateSobol32_t, ::hiprandStateScrambledSobol32_t, /// ::hiprandStateSobol64_t or ::hiprandStateScrambledSobol64_t. /// /// \param n Number of states to skipahead /// \param state Pointer to a state to modify template QUALIFIERS void skipahead(unsigned long long n, StateType* state) { check_state_type(); static_assert(!std::is_same::value, "hiprandStateMtgp32_t does not have skipahead function"); typedef typename StateType::base base_type; skipahead(n, static_cast(state)); } /// \brief Updates PRNG state skipping \p n sequences ahead. /// /// | PRNG | Sequence size [Number of elements] | /// |---------------|------------------------------------| /// | XORWOW | \f$ 2^{67} \f$ | /// | Philox | \f$ 4 \times 2^{64} \f$ | /// | MRG32k3a | \f$ 2^{67} \f$ | /// /// \tparam StateType Random number generator state type. /// \p StateType type must be one of following types: /// ::hiprandStateXORWOW_t, ::hiprandStatePhilox4_32_10_t, /// or ::hiprandStateMRG32k3a_t /// /// \param n Number of subsequences to skipahead /// \param state Pointer to a state to update template QUALIFIERS void skipahead_sequence(unsigned long long n, StateType* state) { check_state_type(); static_assert(!detail::is_any_of::value, "StateType does not have skipahead_sequence function"); typedef typename StateType::base base_type; skipahead_subsequence(n, static_cast(state)); } /// \brief Updates PRNG state skipping \p n subsequences ahead. /// /// | PRNG | Subsequence size [Number of elements] | /// |--------------|---------------------------------------| /// | XORWOW | \f$ 2^{67} \f$ | /// | Philox | \f$ 4 \times 2^{64} \f$ | /// | MRG32k3a | \f$ 2^{127} \f$ | /// /// \tparam StateType Random number generator state type. /// \p StateType type must be one of following types: /// ::hiprandStateXORWOW_t, ::hiprandStatePhilox4_32_10_t /// or ::hiprandStateMRG32k3a_t /// /// \param n Number of subsequences to skipahead /// \param state Pointer to a state to update template QUALIFIERS void skipahead_subsequence(unsigned long long n, StateType* state) { check_state_type(); static_assert(!detail::is_any_of::value, "StateType does not have skipahead_subsequence function"); typedef typename StateType::base base_type; skipahead_subsequence(n, static_cast(state)); } /// \brief Generates uniformly distributed random unsigned int /// from [0; 2^32 - 1] range. /// /// \tparam StateType Random number generator state type. /// \p StateType type must be one of following types: /// ::hiprandStateXORWOW_t, ::hiprandStatePhilox4_32_10_t, ::hiprandStateMRG32k3a_t, /// ::hiprandStateMtgp32_t, ::hiprandStateSobol32_t, ::hiprandStateScrambledSobol32_t. /// /// \param state Pointer to a RNG state to use /// \return Uniformly distributed random 32-bit unsigned int template QUALIFIERS unsigned int hiprand(StateType* state) { check_state_type(); return rocrand(state); } /// \brief Generates four uniformly distributed random unsigned ints /// from [0; 2^32 - 1] range. /// /// \param state Pointer to a Philox state to use /// \return Four uniformly distributed random 32-bit unsigned ints as \p uint4 QUALIFIERS uint4 hiprand4(hiprandStatePhilox4_32_10_t* state) { return rocrand4(state); } /// \brief Generates uniformly distributed random unsigned long long int /// from [0; 2^64 - 1] range. /// /// \tparam StateType Random number generator state type. /// \p StateType type must be one of the following types: /// ::hiprandStateSobol64_t or ::hiprandStateScrambledSobol64_t. /// /// \param state Pointer to a RNG state to use /// \return Uniformly distributed random 64-bit unsigned long long int template QUALIFIERS unsigned long long int hiprand_long_long(StateType* state) { check_state_type(); return rocrand(state); } /// \brief Generates uniformly distributed random float value /// from (0; 1] range. /// /// \tparam StateType Random number generator state type. /// /// \param state Pointer to a RNG state to use /// \return Uniformly distributed random float value template QUALIFIERS float hiprand_uniform(StateType* state) { check_state_type(); return rocrand_uniform(state); } /// \brief Generates four uniformly distributed random float value /// from (0; 1] range. /// /// \param state Pointer to a Philox state to use /// \return Four uniformly distributed random float values as \p float4 QUALIFIERS float4 hiprand_uniform4(hiprandStatePhilox4_32_10_t* state) { return rocrand_uniform4(state); } /// \brief Generates uniformly distributed random double value from (0; 1] range /// /// \tparam StateType Random number generator state type. /// /// \param state Pointer to a RNG state to use /// \return Uniformly distributed random double value /// /// \note When \p state is of type: ::hiprandStateMRG32k3a_t, ::hiprandStateMtgp32_t, /// ::hiprandStateSobol32_t or ::hiprandStateScrambledSobol32_t then the returned /// \p double value is generated using only 32 random bits (one unsigned int value). /// In case of the Sobol types, this is done to guarantee the quasi-random properties. template QUALIFIERS double hiprand_uniform_double(StateType* state) { check_state_type(); return rocrand_uniform_double(state); } /// \brief Generates two uniformly distributed random double values /// from (0; 1] range. /// /// \param state Pointer to a Philox state to use /// \return Two uniformly distributed random double values as \p double2 QUALIFIERS double2 hiprand_uniform2_double(hiprandStatePhilox4_32_10_t* state) { return rocrand_uniform_double2(state); } /// \brief Generates four uniformly distributed random double values /// from (0; 1] range. /// /// \param state Pointer to a Philox state to use /// \return Four uniformly distributed random double values as \p double4 QUALIFIERS double4 hiprand_uniform4_double(hiprandStatePhilox4_32_10_t* state) { return rocrand_uniform_double4(state); } /// \brief Generates normally distributed random float value /// /// Mean value of normal distribution is equal to 0.0, and standard deviation /// equals 1.0. /// /// \tparam StateType Random number generator state type. /// \param state Pointer to a RNG state to use /// \return Normally distributed random float value template QUALIFIERS float hiprand_normal(StateType* state) { check_state_type(); return rocrand_normal(state); } /// \brief Generates two normally distributed random float values /// /// Mean value of normal distribution is equal to 0.0, and standard deviation /// equals 1.0. /// /// \tparam StateType Random number generator state type. /// \p StateType type must be one of following types: /// ::hiprandStateXORWOW_t, ::hiprandStatePhilox4_32_10_t, /// or ::hiprandStateMRG32k3a_t /// /// \param state Pointer to a RNG state to use /// \return Two normally distributed random float values as \p float2 template QUALIFIERS float2 hiprand_normal2(StateType* state) { check_state_type(); static_assert(detail::is_any_of::value, "Used StateType is not supported"); return rocrand_normal2(state); } /// \brief Generates four normally distributed random float values /// /// Mean value of normal distribution is equal to 0.0, and standard deviation /// equals 1.0. /// /// \param state Pointer to a Philox state to use /// \return Four normally distributed random float values as \p float4 QUALIFIERS float4 hiprand_normal4(hiprandStatePhilox4_32_10_t* state) { return rocrand_normal4(state); } /// \brief Generates normally distributed random double value /// /// Mean value of normal distribution is equal to 0.0, and standard deviation /// equals 1.0. /// /// \tparam StateType Random number generator state type. /// /// \param state Pointer to a RNG state to use /// \return Normally distributed random double value template QUALIFIERS double hiprand_normal_double(StateType* state) { check_state_type(); return rocrand_normal_double(state); } /// \brief Generates two normally distributed random double values /// /// Mean value of normal distribution is equal to 0.0, and standard deviation /// equals 1.0. /// /// \tparam StateType Random number generator state type. /// \p StateType type must be one of following types: /// ::hiprandStateXORWOW_t, ::hiprandStatePhilox4_32_10_t, /// or ::hiprandStateMRG32k3a_t /// /// \param state Pointer to a RNG state to use /// \return Two normally distributed random double values as \p double2 template QUALIFIERS double2 hiprand_normal2_double(StateType* state) { check_state_type(); static_assert(detail::is_any_of::value, "Used StateType is not supported"); return rocrand_normal_double2(state); } /// \brief Generates four normally distributed random double values /// /// Mean value of normal distribution is equal to 0.0, and standard deviation /// equals 1.0. /// /// \param state Pointer to a Philox state to use /// \return Four normally distributed random double values as \p double4 QUALIFIERS double4 hiprand_normal4_double(hiprandStatePhilox4_32_10_t* state) { return rocrand_normal_double4(state); } /// \brief Generates log-normally distributed random float value /// /// \tparam StateType Random number generator state type. /// /// \param state Pointer to a RNG state to use /// \param mean Mean value of log-normal distribution /// \param stddev Standard deviation value of log-normal distribution /// \return Log-normally distributed random float value template QUALIFIERS float hiprand_log_normal(StateType* state, float mean, float stddev) { check_state_type(); return rocrand_log_normal(state, mean, stddev); } /// \brief Generates two log-normally distributed random float values /// /// \tparam StateType Random number generator state type. /// \p StateType type must be one of following types: /// ::hiprandStateXORWOW_t, ::hiprandStatePhilox4_32_10_t, /// or ::hiprandStateMRG32k3a_t /// /// \param state Pointer to a RNG state to use /// \param mean Mean value of log-normal distribution /// \param stddev Standard deviation value of log-normal distribution /// \return Two log-normally distributed random float values as \p float2 template QUALIFIERS float2 hiprand_log_normal2(StateType* state, float mean, float stddev) { check_state_type(); static_assert(detail::is_any_of::value, "Used StateType is not supported"); return rocrand_log_normal2(state, mean, stddev); } /// \brief Generates four log-normally distributed random float values /// /// \param state Pointer to a Philox state to use /// \param mean Mean value of log-normal distribution /// \param stddev Standard deviation value of log-normal distribution /// \return Four log-normally distributed random float values as \p float4 QUALIFIERS float4 hiprand_log_normal4(hiprandStatePhilox4_32_10_t* state, float mean, float stddev) { return rocrand_log_normal4(state, mean, stddev); } /// \brief Generates log-normally distributed random double value /// /// \tparam StateType Random number generator state type. /// /// \param state Pointer to a RNG state to use /// \param mean Mean value of log-normal distribution /// \param stddev Standard deviation value of log-normal distribution /// \return Log-normally distributed random double value template QUALIFIERS double hiprand_log_normal_double(StateType* state, double mean, double stddev) { check_state_type(); return rocrand_log_normal_double(state, mean, stddev); } /// \brief Generates two log-normally distributed random double values /// /// \tparam StateType Random number generator state type. /// \p StateType type must be one of following types: /// ::hiprandStateXORWOW_t, ::hiprandStatePhilox4_32_10_t, /// ::hiprandStateMRG32k3a_t or hiprandStateMtgp32_t. /// /// \param state Pointer to a RNG state to use /// \param mean Mean value of log-normal distribution /// \param stddev Standard deviation value of log-normal distribution /// \return Two log-normally distributed random double values as \p double2 template QUALIFIERS double2 hiprand_log_normal2_double(StateType* state, double mean, double stddev) { check_state_type(); static_assert(detail::is_any_of::value, "Used StateType is not supported"); return rocrand_log_normal_double2(state, mean, stddev); } /// \brief Generates four log-normally distributed random double values /// /// \param state Pointer to a Philox state to use /// \param mean Mean value of log-normal distribution /// \param stddev Standard deviation value of log-normal distribution /// \return Four log-normally distributed random double values as \p double4 QUALIFIERS double4 hiprand_log_normal4_double(hiprandStatePhilox4_32_10_t* state, double mean, double stddev) { return rocrand_log_normal_double4(state, mean, stddev); } /// \brief Generates Poisson-distributed random unsigned int value /// /// \tparam StateType Random number generator state type. /// /// \param state Pointer to a RNG state to use /// \param lambda Lambda (mean) parameter of Poisson distribution /// \return Poisson-distributed random unsigned int value template QUALIFIERS unsigned int hiprand_poisson(StateType* state, double lambda) { check_state_type(); return rocrand_poisson(state, lambda); } /// \brief Generates four Poisson-distributed random unsigned int values /// /// \param state Pointer to a Philox state to use /// \param lambda Lambda (mean) parameter of Poisson distribution /// \return Four Poisson-distributed random unsigned int values as \p uint4 QUALIFIERS uint4 hiprand_poisson4(hiprandStatePhilox4_32_10_t* state, double lambda) { return rocrand_poisson4(state, lambda); } /// \brief Generates random unsigned int value according to /// given discrete distribution /// /// \tparam StateType Random number generator state type. /// /// \param state Pointer to a RNG state to use /// \param discrete_distribution Discrete distribution /// \return Random unsigned int value /// /// See also: hiprandCreatePoissonDistribution() template QUALIFIERS unsigned int hiprand_discrete(StateType* state, hiprandDiscreteDistribution_t discrete_distribution) { check_state_type(); return rocrand_discrete(state, discrete_distribution); } /// \brief Generates four random unsigned int values according to /// given discrete distribution /// /// \param state Pointer to a Philox state to use /// \param discrete_distribution Discrete distribution /// \return Four random unsigned int values as \p uint4 /// /// See also: hiprandCreatePoissonDistribution() QUALIFIERS uint4 hiprand_discrete4(hiprandStatePhilox4_32_10_t* state, hiprandDiscreteDistribution_t discrete_distribution) { return rocrand_discrete4(state, discrete_distribution); } /// @} // end of group hipranddevice #endif // HIPRAND_KERNEL_ROCM_H_ ./library/include/hiprand/hiprand_rocm.h0000664000175100017510000000331115176134305020440 0ustar jenkinsjenkins// Copyright (c) 2017-2023 Advanced Micro Devices, Inc. All rights reserved. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. #ifndef HIPRAND_ROCM_H_ #define HIPRAND_ROCM_H_ #include typedef struct rocrand_generator_base_type hiprandGenerator_st; typedef struct rocrand_discrete_distribution_st hiprandDiscreteDistribution_st; /// \addtogroup hipranddevice /// @{ /// \brief Convenience typedef for Sobol 32 direction vector array typedef unsigned int hiprandDirectionVectors32_t[32]; /// \brief Convenience typedef for Sobol 64 direction vector array typedef unsigned long long hiprandDirectionVectors64_t[64]; /// @} // end of group hipranddevice #endif // HIPRAND_ROCM_H_ ./library/include/hiprand/hiprand_version.h.in0000664000175100017510000000324515176134305021600 0ustar jenkinsjenkins// Copyright (c) 2017 Advanced Micro Devices, Inc. All rights reserved. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. #ifndef HIPRAND_VERSION_H_ #define HIPRAND_VERSION_H_ /// \def HIPRAND_VERSION /// \brief hipRAND library version /// /// Version number may not be visible in the documentation. /// /// HIPRAND_VERSION % 100 is the patch level, /// HIPRAND_VERSION / 100 % 1000 is the minor version, /// HIPRAND_VERSION / 100000 is the major version. /// /// For example, if HIPRAND_VERSION is 100500, then /// the major version is 1, the minor version is 5, and /// the patch level is 0. #define HIPRAND_VERSION @hiprand_VERSION_NUMBER@ #endif // HIPRAND_VERSION_H_ ./library/include/hiprand/hiprand_kernel_nvcc.h0000664000175100017510000003501215176134305021774 0ustar jenkinsjenkins// Copyright (c) 2017-2025 Advanced Micro Devices, Inc. All rights reserved. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. #ifndef HIPRAND_KERNEL_NVCC_H_ #define HIPRAND_KERNEL_NVCC_H_ #ifndef QUALIFIERS #define QUALIFIERS __forceinline__ __device__ #endif // QUALIFIERS #include #include #include #include #define DEFINE_HIPRAND_STATE(hiprand_name, curand_name) \ struct hiprand_name : public curand_name \ { \ typedef curand_name base; \ }; \ typedef struct hiprand_name hiprand_name ## _t; DEFINE_HIPRAND_STATE(hiprandState, curandState) DEFINE_HIPRAND_STATE(hiprandStateXORWOW, curandStateXORWOW) DEFINE_HIPRAND_STATE(hiprandStatePhilox4_32_10, curandStatePhilox4_32_10) DEFINE_HIPRAND_STATE(hiprandStateMRG32k3a, curandStateMRG32k3a) DEFINE_HIPRAND_STATE(hiprandStateMtgp32, curandStateMtgp32) DEFINE_HIPRAND_STATE(hiprandStateSobol32, curandStateSobol32) DEFINE_HIPRAND_STATE(hiprandStateScrambledSobol32, curandStateScrambledSobol32) DEFINE_HIPRAND_STATE(hiprandStateSobol64, curandStateSobol64) DEFINE_HIPRAND_STATE(hiprandStateScrambledSobol64, curandStateScrambledSobol64) #undef DEFINE_HIPRAND_STATE typedef curandDiscreteDistribution_t hiprandDiscreteDistribution_t; /// \cond namespace detail { template struct is_any_of : std::false_type { }; template struct is_any_of : std::is_same { }; template struct is_any_of : std::integral_constant< bool, std::is_same::value || is_any_of::value > { }; } // end namespace detail /// \endcond inline hiprandStatus_t to_hiprand_status(curandStatus_t status) { switch(status) { case CURAND_STATUS_SUCCESS: return HIPRAND_STATUS_SUCCESS; case CURAND_STATUS_NOT_INITIALIZED: return HIPRAND_STATUS_NOT_INITIALIZED; case CURAND_STATUS_VERSION_MISMATCH: return HIPRAND_STATUS_VERSION_MISMATCH; case CURAND_STATUS_ALLOCATION_FAILED: return HIPRAND_STATUS_ALLOCATION_FAILED; case CURAND_STATUS_TYPE_ERROR: return HIPRAND_STATUS_TYPE_ERROR; case CURAND_STATUS_OUT_OF_RANGE: return HIPRAND_STATUS_OUT_OF_RANGE; case CURAND_STATUS_LENGTH_NOT_MULTIPLE: return HIPRAND_STATUS_LENGTH_NOT_MULTIPLE; case CURAND_STATUS_DOUBLE_PRECISION_REQUIRED: return HIPRAND_STATUS_DOUBLE_PRECISION_REQUIRED; case CURAND_STATUS_LAUNCH_FAILURE: return HIPRAND_STATUS_LAUNCH_FAILURE; case CURAND_STATUS_PREEXISTING_FAILURE: return HIPRAND_STATUS_PREEXISTING_FAILURE; case CURAND_STATUS_INITIALIZATION_FAILED: return HIPRAND_STATUS_INITIALIZATION_FAILED; case CURAND_STATUS_ARCH_MISMATCH: return HIPRAND_STATUS_ARCH_MISMATCH; case CURAND_STATUS_INTERNAL_ERROR: return HIPRAND_STATUS_INTERNAL_ERROR; default: return HIPRAND_STATUS_INTERNAL_ERROR; } } template QUALIFIERS void check_state_type() { static_assert( detail::is_any_of< StateType, hiprandState_t, hiprandStateXORWOW_t, hiprandStatePhilox4_32_10_t, hiprandStateMRG32k3a_t, hiprandStateMtgp32_t, hiprandStateSobol32_t, hiprandStateScrambledSobol32_t, hiprandStateSobol64_t, hiprandStateScrambledSobol64_t >::value, "StateType is not a hipRAND generator state" ); } QUALIFIERS void hiprand_mtgp32_block_copy(hiprandStateMtgp32_t * src, hiprandStateMtgp32_t * dest) { #if defined(__HIP_DEVICE_COMPILE__) const unsigned int thread_id = threadIdx.x; for (int i = thread_id; i < MTGP32_STATE_SIZE; i += blockDim.x) dest->s[i] = src->s[i]; if (thread_id == 0) { dest->offset = src->offset; dest->pIdx = src->pIdx; } __syncthreads(); #else *dest = *src; #endif } QUALIFIERS void hiprand_mtgp32_set_params(hiprandStateMtgp32_t * state, mtgp32_kernel_params_t * params) { typedef typename hiprandStateMtgp32_t::base base_type; static_cast(state)->k = params; } template QUALIFIERS void hiprand_init(const unsigned long long seed, const unsigned long long subsequence, const unsigned long long offset, StateType * state) { static_assert( !std::is_same< StateType, hiprandStateMtgp32_t >::value, "hiprandStateMtgp32_t does not have hiprand_init function, " "check hiprandMakeMTGP32KernelState() host function" ); static_assert( !detail::is_any_of< StateType, hiprandStateSobol32_t, hiprandStateScrambledSobol32_t, hiprandStateSobol64_t, hiprandStateScrambledSobol64_t >::value, "Quasirandom generators use different hiprand_init() function" ); check_state_type(); curand_init(seed, subsequence, offset, state); } QUALIFIERS void hiprand_init(hiprandDirectionVectors32_t direction_vectors, unsigned int offset, hiprandStateSobol32_t* state) { curand_init(direction_vectors, offset, state); } QUALIFIERS void hiprand_init(hiprandDirectionVectors32_t direction_vectors, unsigned int scramble_constant, unsigned int offset, hiprandStateScrambledSobol32_t* state) { curand_init(direction_vectors, scramble_constant, offset, state); } QUALIFIERS void hiprand_init(hiprandDirectionVectors64_t direction_vectors, unsigned int offset, hiprandStateSobol64_t* state) { curand_init(direction_vectors, offset, state); } QUALIFIERS void hiprand_init(hiprandDirectionVectors64_t direction_vectors, unsigned long long int scramble_constant, unsigned int offset, hiprandStateScrambledSobol64_t* state) { curand_init(direction_vectors, scramble_constant, offset, state); } template QUALIFIERS typename std::enable_if::value && !std::is_same::value && !std::is_same::value && !std::is_same::value>::type skipahead(unsigned long long n, StateType* state) { check_state_type(); static_assert( !std::is_same< StateType, hiprandStateMtgp32_t >::value, "hiprandStateMtgp32_t does not have skipahead function" ); typedef typename StateType::base base_type; skipahead(n, static_cast(state)); } template QUALIFIERS void skipahead_sequence(unsigned long long n, StateType * state) { check_state_type(); static_assert( !detail::is_any_of< StateType, hiprandStateMtgp32_t, hiprandStateSobol32_t, hiprandStateScrambledSobol32_t, hiprandStateSobol64_t, hiprandStateScrambledSobol64_t >::value, "StateType does not have skipahead_sequence function" ); typedef typename StateType::base base_type; skipahead_sequence(n, static_cast(state)); } template QUALIFIERS void skipahead_subsequence(unsigned long long n, StateType * state) { // skipahead_subsequence(unsigned long long n, curandStateMRG32k3a_t *state) // is defined in curand_kernel.h check_state_type(); static_assert( !detail::is_any_of< StateType, hiprandStateMtgp32_t, hiprandStateSobol32_t, hiprandStateScrambledSobol32_t, hiprandStateSobol64_t, hiprandStateScrambledSobol64_t >::value, "StateType does not have skipahead_subsequence function" ); typedef typename StateType::base base_type; skipahead_sequence(n, static_cast(state)); } template QUALIFIERS unsigned int hiprand(StateType * state) { check_state_type(); return curand(state); } QUALIFIERS uint4 hiprand4(hiprandStatePhilox4_32_10_t * state) { return curand4(state); } template QUALIFIERS unsigned long long int hiprand_long_long(StateType* state) { check_state_type(); return curand(state); } template QUALIFIERS float hiprand_uniform(StateType * state) { check_state_type(); return curand_uniform(state); } QUALIFIERS float4 hiprand_uniform4(hiprandStatePhilox4_32_10_t * state) { return curand_uniform4(state); } template QUALIFIERS double hiprand_uniform_double(StateType * state) { check_state_type(); return curand_uniform_double(state); } QUALIFIERS double2 hiprand_uniform2_double(hiprandStatePhilox4_32_10_t * state) { return curand_uniform2_double(state); } QUALIFIERS double4 hiprand_uniform4_double(hiprandStatePhilox4_32_10_t * state) { return curand_uniform4_double(state); } template QUALIFIERS float hiprand_normal(StateType * state) { check_state_type(); return curand_normal(state); } template QUALIFIERS float2 hiprand_normal2(StateType * state) { check_state_type(); static_assert( detail::is_any_of< StateType, hiprandState_t, hiprandStateXORWOW_t, hiprandStatePhilox4_32_10_t, hiprandStateMRG32k3a_t >::value, "Used StateType is not supported" ); return curand_normal2(state); } QUALIFIERS float4 hiprand_normal4(hiprandStatePhilox4_32_10_t * state) { return curand_normal4(state); } template QUALIFIERS double hiprand_normal_double(StateType * state) { check_state_type(); return curand_normal_double(state); } template QUALIFIERS double2 hiprand_normal2_double(StateType * state) { check_state_type(); static_assert( detail::is_any_of< StateType, hiprandState_t, hiprandStateXORWOW_t, hiprandStatePhilox4_32_10_t, hiprandStateMRG32k3a_t >::value, "Used StateType is not supported" ); return curand_normal2_double(state); } QUALIFIERS double4 hiprand_normal4_double(hiprandStatePhilox4_32_10_t * state) { return curand_normal4_double(state); } template QUALIFIERS float hiprand_log_normal(StateType * state, float mean, float stddev) { check_state_type(); return curand_log_normal(state, mean, stddev); } template QUALIFIERS float2 hiprand_log_normal2(StateType * state, float mean, float stddev) { check_state_type(); static_assert( detail::is_any_of< StateType, hiprandState_t, hiprandStateXORWOW_t, hiprandStatePhilox4_32_10_t, hiprandStateMRG32k3a_t >::value, "Used StateType is not supported" ); return curand_log_normal2(state, mean, stddev); } QUALIFIERS float4 hiprand_log_normal4(hiprandStatePhilox4_32_10_t * state, float mean, float stddev) { return curand_log_normal4(state, mean, stddev); } template QUALIFIERS double hiprand_log_normal_double(StateType * state, double mean, double stddev) { check_state_type(); return curand_log_normal_double(state, mean, stddev); } template QUALIFIERS double2 hiprand_log_normal2_double(StateType * state, double mean, double stddev) { check_state_type(); static_assert( detail::is_any_of< StateType, hiprandState_t, hiprandStateXORWOW_t, hiprandStatePhilox4_32_10_t, hiprandStateMRG32k3a_t >::value, "Used StateType is not supported" ); return curand_log_normal2_double(state, mean, stddev); } QUALIFIERS double4 hiprand_log_normal4_double(hiprandStatePhilox4_32_10_t * state, double mean, double stddev) { return curand_log_normal4_double(state, mean, stddev); } template QUALIFIERS unsigned int hiprand_poisson(StateType * state, double lambda) { check_state_type(); return curand_poisson(state, lambda); } QUALIFIERS uint4 hiprand_poisson4(hiprandStatePhilox4_32_10_t * state, double lambda) { return curand_poisson4(state, lambda); } template QUALIFIERS unsigned int hiprand_discrete(StateType * state, hiprandDiscreteDistribution_t discrete_distribution) { check_state_type(); return curand_discrete(state, discrete_distribution); } QUALIFIERS uint4 hiprand_discrete4(hiprandStatePhilox4_32_10_t * state, hiprandDiscreteDistribution_t discrete_distribution) { return curand_discrete4(state, discrete_distribution); } #endif // HIPRAND_KERNEL_H_ ./library/src/0000775000175100017510000000000015176134305013343 5ustar jenkinsjenkins./library/src/amd_detail/0000775000175100017510000000000015176134305015426 5ustar jenkinsjenkins./library/src/amd_detail/hiprand.cpp0000664000175100017510000003476515176134305017576 0ustar jenkinsjenkins// Copyright (c) 2017-2024 Advanced Micro Devices, Inc. All rights reserved. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. #include #include #include namespace { hiprandStatus_t to_hiprand_status(rocrand_status status) { switch(status) { case ROCRAND_STATUS_SUCCESS: return HIPRAND_STATUS_SUCCESS; case ROCRAND_STATUS_NOT_CREATED: return HIPRAND_STATUS_NOT_INITIALIZED; case ROCRAND_STATUS_VERSION_MISMATCH: return HIPRAND_STATUS_VERSION_MISMATCH; case ROCRAND_STATUS_ALLOCATION_FAILED: return HIPRAND_STATUS_ALLOCATION_FAILED; case ROCRAND_STATUS_TYPE_ERROR: return HIPRAND_STATUS_TYPE_ERROR; case ROCRAND_STATUS_OUT_OF_RANGE: return HIPRAND_STATUS_OUT_OF_RANGE; case ROCRAND_STATUS_LENGTH_NOT_MULTIPLE: return HIPRAND_STATUS_LENGTH_NOT_MULTIPLE; case ROCRAND_STATUS_DOUBLE_PRECISION_REQUIRED: return HIPRAND_STATUS_DOUBLE_PRECISION_REQUIRED; case ROCRAND_STATUS_LAUNCH_FAILURE: return HIPRAND_STATUS_LAUNCH_FAILURE; // case ROCRAND_STATUS_PREEXISTING_FAILURE: // return HIPRAND_STATUS_PREEXISTING_FAILURE; // case ROCRAND_STATUS_INITIALIZATION_FAILED: // return HIPRAND_STATUS_INITIALIZATION_FAILED; // case ROCRAND_STATUS_ARCH_MISMATCH: // return HIPRAND_STATUS_ARCH_MISMATCH; case ROCRAND_STATUS_INTERNAL_ERROR: return HIPRAND_STATUS_INTERNAL_ERROR; default: return HIPRAND_STATUS_INTERNAL_ERROR; } } rocrand_rng_type to_rocrand_rng_type(hiprandRngType_t rng_type) { switch(rng_type) { case HIPRAND_RNG_PSEUDO_DEFAULT: return ROCRAND_RNG_PSEUDO_DEFAULT; case HIPRAND_RNG_PSEUDO_XORWOW: return ROCRAND_RNG_PSEUDO_XORWOW; case HIPRAND_RNG_PSEUDO_MRG32K3A: return ROCRAND_RNG_PSEUDO_MRG32K3A; case HIPRAND_RNG_PSEUDO_MTGP32: return ROCRAND_RNG_PSEUDO_MTGP32; case HIPRAND_RNG_PSEUDO_PHILOX4_32_10: return ROCRAND_RNG_PSEUDO_PHILOX4_32_10; case HIPRAND_RNG_PSEUDO_MT19937: return ROCRAND_RNG_PSEUDO_MT19937; case HIPRAND_RNG_QUASI_DEFAULT: return ROCRAND_RNG_QUASI_DEFAULT; case HIPRAND_RNG_QUASI_SOBOL32: return ROCRAND_RNG_QUASI_SOBOL32; case HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL32: return ROCRAND_RNG_QUASI_SCRAMBLED_SOBOL32; case HIPRAND_RNG_QUASI_SOBOL64: return ROCRAND_RNG_QUASI_SOBOL64; case HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL64: return ROCRAND_RNG_QUASI_SCRAMBLED_SOBOL64; default: throw HIPRAND_STATUS_TYPE_ERROR; } } rocrand_direction_vector_set to_rocrand_direction_vector_set_type(hiprandDirectionVectorSet_t set) { switch(set) { case HIPRAND_DIRECTION_VECTORS_32_JOEKUO6: return ROCRAND_DIRECTION_VECTORS_32_JOEKUO6; case HIPRAND_SCRAMBLED_DIRECTION_VECTORS_32_JOEKUO6: return ROCRAND_SCRAMBLED_DIRECTION_VECTORS_32_JOEKUO6; case HIPRAND_DIRECTION_VECTORS_64_JOEKUO6: return ROCRAND_DIRECTION_VECTORS_64_JOEKUO6; case HIPRAND_SCRAMBLED_DIRECTION_VECTORS_64_JOEKUO6: return ROCRAND_SCRAMBLED_DIRECTION_VECTORS_64_JOEKUO6; } throw HIPRAND_STATUS_TYPE_ERROR; } rocrand_ordering to_rocrand_ordering(hiprandOrdering_t ordering) { switch(ordering) { case HIPRAND_ORDERING_PSEUDO_BEST: return ROCRAND_ORDERING_PSEUDO_BEST; case HIPRAND_ORDERING_PSEUDO_DEFAULT: return ROCRAND_ORDERING_PSEUDO_DEFAULT; case HIPRAND_ORDERING_PSEUDO_SEEDED: return ROCRAND_ORDERING_PSEUDO_SEEDED; case HIPRAND_ORDERING_PSEUDO_LEGACY: return ROCRAND_ORDERING_PSEUDO_LEGACY; case HIPRAND_ORDERING_PSEUDO_DYNAMIC: return ROCRAND_ORDERING_PSEUDO_DYNAMIC; case HIPRAND_ORDERING_QUASI_DEFAULT: return ROCRAND_ORDERING_QUASI_DEFAULT; } throw HIPRAND_STATUS_TYPE_ERROR; } } // namespace hiprandStatus_t HIPRANDAPI hiprandCreateGenerator(hiprandGenerator_t* generator, hiprandRngType_t rng_type) { try { return to_hiprand_status(rocrand_create_generator((rocrand_generator*)(generator), to_rocrand_rng_type(rng_type))); } catch(const hiprandStatus_t& error) { return error; } } hiprandStatus_t HIPRANDAPI hiprandCreateGeneratorHost(hiprandGenerator_t* generator, hiprandRngType_t rng_type) { try { // cuRAND's host generator does not enqueue the generation on the stream return to_hiprand_status( rocrand_create_generator_host_blocking((rocrand_generator*)generator, to_rocrand_rng_type(rng_type))); } catch(const hiprandStatus_t& error) { return error; } } hiprandStatus_t HIPRANDAPI hiprandDestroyGenerator(hiprandGenerator_t generator) { return to_hiprand_status(rocrand_destroy_generator((rocrand_generator)(generator))); } hiprandStatus_t HIPRANDAPI hiprandGenerate(hiprandGenerator_t generator, unsigned int* output_data, size_t n) { return to_hiprand_status(rocrand_generate((rocrand_generator)(generator), output_data, n)); } hiprandStatus_t HIPRANDAPI hiprandGenerateChar(hiprandGenerator_t generator, unsigned char* output_data, size_t n) { return to_hiprand_status(rocrand_generate_char((rocrand_generator)(generator), output_data, n)); } hiprandStatus_t HIPRANDAPI hiprandGenerateShort(hiprandGenerator_t generator, unsigned short* output_data, size_t n) { return to_hiprand_status( rocrand_generate_short((rocrand_generator)(generator), output_data, n)); } hiprandStatus_t HIPRANDAPI hiprandGenerateLongLong(hiprandGenerator_t generator, unsigned long long int* output_data, size_t n) { return to_hiprand_status( rocrand_generate_long_long(reinterpret_cast(generator), output_data, n)); } hiprandStatus_t HIPRANDAPI hiprandGenerateUniform(hiprandGenerator_t generator, float* output_data, size_t n) { return to_hiprand_status( rocrand_generate_uniform((rocrand_generator)(generator), output_data, n)); } hiprandStatus_t HIPRANDAPI hiprandGenerateUniformDouble(hiprandGenerator_t generator, double* output_data, size_t n) { return to_hiprand_status( rocrand_generate_uniform_double((rocrand_generator)(generator), output_data, n)); } hiprandStatus_t HIPRANDAPI hiprandGenerateUniformHalf(hiprandGenerator_t generator, half* output_data, size_t n) { return to_hiprand_status( rocrand_generate_uniform_half((rocrand_generator)(generator), output_data, n)); } hiprandStatus_t HIPRANDAPI hiprandGenerateNormal( hiprandGenerator_t generator, float* output_data, size_t n, float mean, float stddev) { return to_hiprand_status( rocrand_generate_normal((rocrand_generator)(generator), output_data, n, mean, stddev)); } hiprandStatus_t HIPRANDAPI hiprandGenerateNormalDouble( hiprandGenerator_t generator, double* output_data, size_t n, double mean, double stddev) { return to_hiprand_status(rocrand_generate_normal_double((rocrand_generator)(generator), output_data, n, mean, stddev)); } hiprandStatus_t HIPRANDAPI hiprandGenerateNormalHalf( hiprandGenerator_t generator, half* output_data, size_t n, half mean, half stddev) { return to_hiprand_status( rocrand_generate_normal_half((rocrand_generator)(generator), output_data, n, mean, stddev)); } hiprandStatus_t HIPRANDAPI hiprandGenerateLogNormal( hiprandGenerator_t generator, float* output_data, size_t n, float mean, float stddev) { return to_hiprand_status( rocrand_generate_log_normal((rocrand_generator)(generator), output_data, n, mean, stddev)); } hiprandStatus_t HIPRANDAPI hiprandGenerateLogNormalDouble( hiprandGenerator_t generator, double* output_data, size_t n, double mean, double stddev) { return to_hiprand_status(rocrand_generate_log_normal_double((rocrand_generator)(generator), output_data, n, mean, stddev)); } hiprandStatus_t HIPRANDAPI hiprandGenerateLogNormalHalf( hiprandGenerator_t generator, half* output_data, size_t n, half mean, half stddev) { return to_hiprand_status(rocrand_generate_log_normal_half((rocrand_generator)(generator), output_data, n, mean, stddev)); } hiprandStatus_t HIPRANDAPI hiprandGeneratePoisson(hiprandGenerator_t generator, unsigned int* output_data, size_t n, double lambda) { return to_hiprand_status( rocrand_generate_poisson((rocrand_generator)(generator), output_data, n, lambda)); } hiprandStatus_t HIPRANDAPI hiprandGenerateSeeds(hiprandGenerator_t generator) { return to_hiprand_status(rocrand_initialize_generator((rocrand_generator)(generator))); } hiprandStatus_t HIPRANDAPI hiprandSetStream(hiprandGenerator_t generator, hipStream_t stream) { return to_hiprand_status(rocrand_set_stream((rocrand_generator)(generator), stream)); } hiprandStatus_t HIPRANDAPI hiprandSetPseudoRandomGeneratorSeed(hiprandGenerator_t generator, unsigned long long seed) { return to_hiprand_status(rocrand_set_seed((rocrand_generator)(generator), seed)); } hiprandStatus_t HIPRANDAPI hiprandSetGeneratorOffset(hiprandGenerator_t generator, unsigned long long offset) { return to_hiprand_status(rocrand_set_offset((rocrand_generator)(generator), offset)); } hiprandStatus_t HIPRANDAPI hiprandSetGeneratorOrdering(hiprandGenerator_t generator, hiprandOrdering_t order) { try { return to_hiprand_status( rocrand_set_ordering((rocrand_generator)(generator), to_rocrand_ordering(order))); } catch(const hiprandStatus_t& error) { return error; } } hiprandStatus_t HIPRANDAPI hiprandSetQuasiRandomGeneratorDimensions(hiprandGenerator_t generator, unsigned int dimensions) { return to_hiprand_status( rocrand_set_quasi_random_generator_dimensions((rocrand_generator)(generator), dimensions)); } hiprandStatus_t HIPRANDAPI hiprandGetVersion(int* version) { return to_hiprand_status(rocrand_get_version(version)); } hiprandStatus_t HIPRANDAPI hiprandCreatePoissonDistribution(double lambda, hiprandDiscreteDistribution_t* discrete_distribution) { return to_hiprand_status(rocrand_create_poisson_distribution(lambda, discrete_distribution)); } hiprandStatus_t HIPRANDAPI hiprandDestroyDistribution(hiprandDiscreteDistribution_t discrete_distribution) { return to_hiprand_status(rocrand_destroy_discrete_distribution(discrete_distribution)); } hiprandStatus_t HIPRANDAPI hiprandGetDirectionVectors32(hiprandDirectionVectors32_t** vectors, hiprandDirectionVectorSet_t set) { using internal = unsigned int; // The memory layout between rocRAND and cuRAND is the same. Both // contain a series of unsigned ints (long long for 64-bit variant) // However, the accessing type is different: // - rocRAND uses a const c-style array. // - cuRAND uses a non-const c-style array of c-style arrays. // - hipRAND uses cuRAND's style for consistency. // Since 1) this pointer is only used to transfer data from host to // device, 2) the memory layout between rocRAND and hipRAND is the // same, and 3) the data being referenced should not be modified on // host, reinterpret and const cast is OK. const internal** raw_ptr = const_cast(reinterpret_cast(vectors)); return to_hiprand_status( rocrand_get_direction_vectors32(raw_ptr, to_rocrand_direction_vector_set_type(set))); } hiprandStatus_t HIPRANDAPI hiprandGetDirectionVectors64(hiprandDirectionVectors64_t** vectors, hiprandDirectionVectorSet_t set) { using internal = unsigned long long; // See 'hiprandGetDirectionVectors32'. const internal** raw_ptr = const_cast(reinterpret_cast(vectors)); return to_hiprand_status( rocrand_get_direction_vectors64(raw_ptr, to_rocrand_direction_vector_set_type(set))); } hiprandStatus_t HIPRANDAPI hiprandGetScrambleConstants32(const unsigned int** constants) { return to_hiprand_status(rocrand_get_scramble_constants32(constants)); } hiprandStatus_t HIPRANDAPI hiprandGetScrambleConstants64(const unsigned long long** constants) { return to_hiprand_status(rocrand_get_scramble_constants64(constants)); } ./library/src/fortran/0000775000175100017510000000000015176134305015016 5ustar jenkinsjenkins./library/src/fortran/CMakeLists.txt0000664000175100017510000000253615176134305017564 0ustar jenkinsjenkins# Fortran Wrapper message(WARNING "hipRAND's Fortran API is deprecated. hipfort should be used instead.") if (BUILD_WITH_LIB STREQUAL "CUDA") configure_file( "${CMAKE_CURRENT_SOURCE_DIR}/hip/hip_nvcc_m.f90" "${PROJECT_BINARY_DIR}/src/fortran/hip_m.f90" COPYONLY ) else() configure_file( "${CMAKE_CURRENT_SOURCE_DIR}/hip/hip_rocm_m.f90" "${PROJECT_BINARY_DIR}/src/fortran/hip_m.f90" COPYONLY ) endif() set(CMAKE_Fortran_MODULE_DIRECTORY ${PROJECT_BINARY_DIR}/library/fortran) # hipRAND Fortran wrapper set(FORTRAN_HIPRAND_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/hiprand_m.f90 ${PROJECT_BINARY_DIR}/src/fortran/hip_m.f90 ) add_library(hiprand_fortran STATIC "${FORTRAN_HIPRAND_SRCS}") set_target_properties(hiprand_fortran PROPERTIES LINKER_LANGUAGE Fortran) if (BUILD_WITH_LIB STREQUAL "CUDA") target_link_libraries(hiprand_fortran PRIVATE hiprand ${CUDA_LIBRARIES} ${CUDA_curand_LIBRARY} ) else() target_link_libraries(hiprand_fortran PRIVATE hiprand roc::rocrand "-L${HIP_ROOT_DIR}/lib -Wl,-rpath,${HIP_ROOT_DIR}/lib" ) endif() # Install Fortran sources rocm_install( FILES ${FORTRAN_HIPRAND_SRCS} DESTINATION hiprand/src/fortran PERMISSIONS OWNER_WRITE OWNER_READ GROUP_READ WORLD_READ ) ./library/src/fortran/hiprand_m.f900000664000175100017510000002417615176134305017311 0ustar jenkinsjenkins!! Copyright (c) 2017-2025 Advanced Micro Devices, Inc. All rights reserved. !! !! Permission is hereby granted, free of charge, to any person obtaining a copy !! of this software and associated documentation files (the "Software"), to deal !! in the Software without restriction, including without limitation the rights !! to use, copy, modify, merge, publish, distribute, sublicense, and/or sell !! copies of the Software, and to permit persons to whom the Software is !! furnished to do so, subject to the following conditions: !! !! The above copyright notice and this permission notice shall be included in !! all copies or substantial portions of the Software. !! !! THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR !! IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, !! FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE !! AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER !! LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, !! OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN !! THE SOFTWARE. ! hipRAND Fortran API is deprecated. hipfort should be used instead. module hiprand_m use hipfor integer, public :: HIPRAND_RNG_PSEUDO_DEFAULT = 400 integer, public :: HIPRAND_RNG_PSEUDO_XORWOW = 401 integer, public :: HIPRAND_RNG_PSEUDO_MRG32K3A = 402 integer, public :: HIPRAND_RNG_PSEUDO_MTGP32 = 403 integer, public :: HIPRAND_RNG_PSEUDO_MT19937 = 404 integer, public :: HIPRAND_RNG_PSEUDO_PHILOX4_32_10 = 405 integer, public :: HIPRAND_RNG_QUASI_DEFAULT = 500 integer, public :: HIPRAND_RNG_QUASI_SOBOL32 = 501 integer, public :: HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL32 = 502 integer, public :: HIPRAND_RNG_QUASI_SOBOL64 = 503 integer, public :: HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL64 = 504 integer, public :: HIPRAND_STATUS_SUCCESS = 0 integer, public :: HIPRAND_STATUS_VERSION_MISMATCH = 100 integer, public :: HIPRAND_STATUS_NOT_INITIALIZED = 101 integer, public :: HIPRAND_STATUS_ALLOCATION_FAILED = 102 integer, public :: HIPRAND_STATUS_TYPE_ERROR = 103 integer, public :: HIPRAND_STATUS_OUT_OF_RANGE = 104 integer, public :: HIPRAND_STATUS_LENGTH_NOT_MULTIPLE = 105 integer, public :: HIPRAND_STATUS_DOUBLE_PRECISION_REQUIRED = 106 integer, public :: HIPRAND_STATUS_LAUNCH_FAILURE = 201 integer, public :: HIPRAND_STATUS_PREEXISTING_FAILURE = 202 integer, public :: HIPRAND_STATUS_INITIALIZATION_FAILED = 203 integer, public :: HIPRAND_STATUS_ARCH_MISMATCH = 204 integer, public :: HIPRAND_STATUS_INTERNAL_ERROR = 999 integer, public :: HIPRAND_STATUS_NOT_IMPLEMENTED = 1000 interface function hiprandCreateGenerator(generator, rng_type) & bind(C, name="hiprandCreateGenerator") use iso_c_binding implicit none integer(c_int) :: hiprandCreateGenerator integer(c_size_t) :: generator integer(c_int), value :: rng_type end function function hiprandCreateGeneratorHost(generator, rng_type) & bind(C, name="hiprandCreateGeneratorHost") use iso_c_binding implicit none integer(c_int) :: hiprandCreateGeneratorHost integer(c_size_t) :: generator integer(c_int), value :: rng_type end function function hiprandDestroyGenerator(generator) & bind(C, name="hiprandDestroyGenerator") use iso_c_binding implicit none integer(c_int) :: hiprandDestroyGenerator integer(c_size_t), value :: generator end function function hiprandGenerate(generator, output_data, n) & bind(C, name="hiprandGenerate") use iso_c_binding implicit none integer(c_int) :: hiprandGenerate integer(c_size_t), value :: generator type(c_ptr), value :: output_data integer(c_size_t), value :: n end function function hiprandGenerateLongLong(generator, output_data, n) & bind(C, name="hiprandGenerateLongLong") use iso_c_binding implicit none integer(c_int) :: hiprandGenerateLongLong integer(c_size_t), value :: generator type(c_ptr), value :: output_data integer(c_size_t), value :: n end function function hiprandGenerateUniform(generator, output_data, n) & bind(C, name="hiprandGenerateUniform") use iso_c_binding implicit none integer(c_int) :: hiprandGenerateUniform integer(c_size_t), value :: generator type(c_ptr), value :: output_data integer(c_size_t), value :: n end function function hiprandGenerateUniformDouble(generator, output_data, n) & bind(C, name="hiprandGenerateUniformDouble") use iso_c_binding implicit none integer(c_int) :: hiprandGenerateUniformDouble integer(c_size_t), value :: generator type(c_ptr), value :: output_data integer(c_size_t), value :: n end function function hiprandGenerateNormal(generator, output_data, n, mean, & stddev) bind(C, name="hiprandGenerateNormal") use iso_c_binding implicit none integer(c_int) :: hiprandGenerateNormal integer(c_size_t), value :: generator type(c_ptr), value :: output_data integer(c_size_t), value :: n real(c_float), value :: mean real(c_float), value :: stddev end function function hiprandGenerateNormalDouble(generator, output_data, n, & mean, stddev) bind(C, name="hiprandGenerateNormalDouble") use iso_c_binding implicit none integer(c_int) :: hiprandGenerateNormalDouble integer(c_size_t), value :: generator type(c_ptr), value :: output_data integer(c_size_t), value :: n real(c_double), value :: mean real(c_double), value :: stddev end function function hiprandGenerateLogNormal(generator, output_data, n, mean, & stddev) bind(C, name="hiprandGenerateLogNormal") use iso_c_binding implicit none integer(c_int) :: hiprandGenerateLogNormal integer(c_size_t), value :: generator type(c_ptr), value :: output_data integer(c_size_t), value :: n real(c_float), value :: mean real(c_float), value :: stddev end function function hiprandGenerateLogNormalDouble(generator, output_data, n, & mean, stddev) bind(C, name="hiprandGenerateLogNormalDouble") use iso_c_binding implicit none integer(c_int) :: hiprandGenerateLogNormalDouble integer(c_size_t), value :: generator type(c_ptr), value :: output_data integer(c_size_t), value :: n real(c_double), value :: mean real(c_double), value :: stddev end function function hiprandGeneratePoisson(generator, output_data, n, lambda) & bind(C, name="hiprandGeneratePoisson") use iso_c_binding implicit none integer(c_int) :: hiprandGeneratePoisson integer(c_size_t), value :: generator type(c_ptr), value :: output_data integer(c_size_t), value :: n real(c_double), value :: lambda end function function hiprandGenerateSeeds(generator) & bind(C, name="hiprandGenerateSeeds") use iso_c_binding implicit none integer(c_int) :: hiprandGenerateSeeds integer(c_size_t), value :: generator end function function hiprandSetStream(generator, stream) & bind(C, name="hiprandSetStream") use iso_c_binding implicit none integer(c_int) :: hiprandSetStream integer(c_size_t), value :: generator integer(c_size_t), value :: stream end function function hiprandSetPseudoRandomGeneratorSeed(generator, seed) & bind(C, name="hiprandSetPseudoRandomGeneratorSeed") use iso_c_binding implicit none integer(c_int) :: hiprandSetPseudoRandomGeneratorSeed integer(c_size_t), value :: generator integer(kind =8), value :: seed end function function hiprandSetGeneratorOffset(generator, offset) & bind(C, name="hiprandSetGeneratorOffset") use iso_c_binding implicit none integer(c_int) :: hiprandSetGeneratorOffset integer(c_size_t), value :: generator integer(kind =8), value :: offset end function function hiprandSetQuasiRandomGeneratorDimensions(generator, & dimensions) bind(C, name="hiprandSetQuasiRandomGeneratorDimensions") use iso_c_binding implicit none integer(c_int) :: hiprandSetQuasiRandomGeneratorDimensions integer(c_size_t), value :: generator integer(c_int), value :: dimensions end function function hiprandGetVersion(version) & bind(C, name="hiprandGetVersion") use iso_c_binding implicit none integer(c_int) :: hiprandGetVersion integer(c_int) :: version end function function hiprandCreatePoissonDistribution(lambda, & discrete_distribution) bind(C, name="hiprandCreatePoissonDistribution") use iso_c_binding implicit none integer(c_int) :: hiprandCreatePoissonDistribution real(c_double), value :: lambda integer(c_size_t) :: discrete_distribution end function function hiprandDestroyDistribution(discrete_distribution) & bind(C, name="hiprandDestroyDistribution") use iso_c_binding implicit none integer(c_int) :: hiprandDestroyDistribution integer(c_size_t), value :: discrete_distribution end function end interface end module hiprand_m ./library/src/fortran/hip/0000775000175100017510000000000015176134305015576 5ustar jenkinsjenkins./library/src/fortran/hip/hip_nvcc_m.f900000664000175100017510000000510415176134305020223 0ustar jenkinsjenkins!! Copyright (c) 2017-2023 Advanced Micro Devices, Inc. All rights reserved. !! !! Permission is hereby granted, free of charge, to any person obtaining a copy !! of this software and associated documentation files (the "Software"), to deal !! in the Software without restriction, including without limitation the rights !! to use, copy, modify, merge, publish, distribute, sublicense, and/or sell !! copies of the Software, and to permit persons to whom the Software is !! furnished to do so, subject to the following conditions: !! !! The above copyright notice and this permission notice shall be included in !! all copies or substantial portions of the Software. !! !! THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR !! IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, !! FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE !! AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER !! LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, !! OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN !! THE SOFTWARE. module hipfor use iso_c_binding implicit none integer, public :: hipSuccess = 0 integer, public :: hipMemcpyHostToHost = 0 integer, public :: hipMemcpyHostToDevice = 1 integer, public :: hipMemcpyDeviceToHost = 2 integer, public :: hipMemcpyDeviceToDevice = 3 integer, public :: hipMemcpyDefault = 4 type, bind(C) :: dim3 integer(c_int) :: x, y, z end type dim3 interface function hipMalloc(ptr, length) bind(C, name = "cudaMalloc") use iso_c_binding implicit none type(c_ptr) :: ptr integer(c_size_t), value :: length integer(c_int) :: hipMalloc end function function hipMemcpy(dst, src, length, dir) bind(C, name = "cudaMemcpy") use iso_c_binding implicit none type(c_ptr), value :: dst, src integer(c_size_t), value :: length integer(c_int), value :: dir integer(c_int) :: hipMemcpy end function function hipFree(ptr) bind(C, name = "cudaFree") use iso_c_binding implicit none type(c_ptr), value :: ptr integer(c_int) :: hipFree end function function hipDeviceSynchronize() bind(C, name = "cudaDeviceSynchronize") use iso_c_binding implicit none integer(c_int) :: hipDeviceSynchronize end function end interface end module ./library/src/fortran/hip/hip_rocm_m.f900000664000175100017510000000510015176134305020226 0ustar jenkinsjenkins!! Copyright (c) 2017-2023 Advanced Micro Devices, Inc. All rights reserved. !! !! Permission is hereby granted, free of charge, to any person obtaining a copy !! of this software and associated documentation files (the "Software"), to deal !! in the Software without restriction, including without limitation the rights !! to use, copy, modify, merge, publish, distribute, sublicense, and/or sell !! copies of the Software, and to permit persons to whom the Software is !! furnished to do so, subject to the following conditions: !! !! The above copyright notice and this permission notice shall be included in !! all copies or substantial portions of the Software. !! !! THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR !! IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, !! FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE !! AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER !! LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, !! OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN !! THE SOFTWARE. module hipfor use iso_c_binding implicit none integer, public :: hipSuccess = 0 integer, public :: hipMemcpyHostToHost = 0 integer, public :: hipMemcpyHostToDevice = 1 integer, public :: hipMemcpyDeviceToHost = 2 integer, public :: hipMemcpyDeviceToDevice = 3 integer, public :: hipMemcpyDefault = 4 type, bind(C) :: dim3 integer(c_int) :: x, y, z end type dim3 interface function hipMalloc(ptr, length) bind(C, name = "hipMalloc") use iso_c_binding implicit none type(c_ptr) :: ptr integer(c_size_t), value :: length integer(c_int) :: hipMalloc end function function hipMemcpy(dst, src, length, dir) bind(C, name = "hipMemcpy") use iso_c_binding implicit none type(c_ptr), value :: dst, src integer(c_size_t), value :: length integer(c_int), value :: dir integer(c_int) :: hipMemcpy end function function hipFree(ptr) bind(C, name = "hipFree") use iso_c_binding implicit none type(c_ptr), value :: ptr integer(c_int) :: hipFree end function function hipDeviceSynchronize() bind(C, name = "hipDeviceSynchronize") use iso_c_binding implicit none integer(c_int) :: hipDeviceSynchronize end function end interface end module ./library/src/fortran/README.md0000664000175100017510000000437115176134305016302 0ustar jenkinsjenkins# Fortran API reference This library provides a pure Fortran interface for the hipRAND API. This interface is intended to target only Host API functions, and provides a mapping to some of the C Host API functions in hipRAND. For documentation of these functions, please refer to the C Host API functions documentation. ## Deprecation notice This library is currently deprecated in favor of [hipfort](https://github/ROCm/hipfort). ## Build and install The Fortran interface is installed as part of the hipRAND package. Simply add the build option `-DBUILD_FORTRAN_WRAPPER=ON` when configuring the project, as below: ```shell cmake -DBUILD_FORTRAN_WRAPPER=ON ... ``` ## Running unit tests After having configured the project with testing enabled (with option `-DBUILD_TEST=ON`), follow the steps below to build and run the unit tests. 1. Go to hipRAND build directory ```shell cd /path/to/hipRAND/build ``` 2. Build unit tests for Fortran interface ```shell cmake --build . --target test_hiprand_fortran_wrapper ``` 3. Run unit tests ```shell ./test/test_hiprand_fortran_wrapper ``` ## Usage Below is an example of writing a simple Fortran program that generates a set of uniform values. ```fortran integer(kind =8) :: gen real, target, dimension(128) :: h_x type(c_ptr) :: d_x integer(c_int) :: status integer(c_size_t), parameter :: output_size = 128 status = hipMalloc(d_x, output_size * sizeof(h_x(1))) status = hiprandCreateGenerator(gen, HIPRAND_RNG_PSEUDO_DEFAULT) status = hiprandGenerateUniform(gen, d_x, output_size) status = hipMemcpy(c_loc(h_x), d_x, output_size * sizeof(h_x(1)), hipMemcpyDeviceToHost) status = hipFree(d_x) status = hiprandDestroyGenerator(gen) ``` And when compiling the source code with a Fortran compiler, the following should be linked[^1]: ```shell # Compile on an NVCC platform (link CUDA libraries: cuda, cudart). gfortran .f90 hip_m.f90 hiprand_m.f90 -lhiprand_fortran -lhiprand -lcuda -lcudart # Compile on an AMD platform (link HIP library: ${HIP_ROOT_DIR}/lib). # Note: ${HIP_ROOT_DIR} points to the directory where HIP was installed. gfortran .f90 hip_m.f90 hiprand_m.f90 -lhiprand_fortran -lhiprand -L${HIP_ROOT_DIR}/lib ``` [^1]: `gfortran` is used in this example, however other Fortran compilers should work. ./library/src/nvidia_detail/0000775000175100017510000000000015176134305016137 5ustar jenkinsjenkins./library/src/nvidia_detail/hiprand.cpp0000664000175100017510000003323015176134305020271 0ustar jenkinsjenkins// Copyright (c) 2017-2023 Advanced Micro Devices, Inc. All rights reserved. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. #include #include #include #if defined(__cplusplus) extern "C" { #endif /* __cplusplus */ hiprandStatus_t to_hiprand_status(curandStatus_t status) { switch(status) { case CURAND_STATUS_SUCCESS: return HIPRAND_STATUS_SUCCESS; case CURAND_STATUS_NOT_INITIALIZED: return HIPRAND_STATUS_NOT_INITIALIZED; case CURAND_STATUS_VERSION_MISMATCH: return HIPRAND_STATUS_VERSION_MISMATCH; case CURAND_STATUS_ALLOCATION_FAILED: return HIPRAND_STATUS_ALLOCATION_FAILED; case CURAND_STATUS_TYPE_ERROR: return HIPRAND_STATUS_TYPE_ERROR; case CURAND_STATUS_OUT_OF_RANGE: return HIPRAND_STATUS_OUT_OF_RANGE; case CURAND_STATUS_LENGTH_NOT_MULTIPLE: return HIPRAND_STATUS_LENGTH_NOT_MULTIPLE; case CURAND_STATUS_DOUBLE_PRECISION_REQUIRED: return HIPRAND_STATUS_DOUBLE_PRECISION_REQUIRED; case CURAND_STATUS_LAUNCH_FAILURE: return HIPRAND_STATUS_LAUNCH_FAILURE; case CURAND_STATUS_PREEXISTING_FAILURE: return HIPRAND_STATUS_PREEXISTING_FAILURE; case CURAND_STATUS_INITIALIZATION_FAILED: return HIPRAND_STATUS_INITIALIZATION_FAILED; case CURAND_STATUS_ARCH_MISMATCH: return HIPRAND_STATUS_ARCH_MISMATCH; case CURAND_STATUS_INTERNAL_ERROR: return HIPRAND_STATUS_INTERNAL_ERROR; default: return HIPRAND_STATUS_INTERNAL_ERROR; } } curandRngType_t to_curand_rng_type(hiprandRngType_t rng_type) { switch(rng_type) { case HIPRAND_RNG_PSEUDO_DEFAULT: return CURAND_RNG_PSEUDO_DEFAULT; case HIPRAND_RNG_PSEUDO_XORWOW: return CURAND_RNG_PSEUDO_XORWOW; case HIPRAND_RNG_PSEUDO_MRG32K3A: return CURAND_RNG_PSEUDO_MRG32K3A; case HIPRAND_RNG_PSEUDO_MTGP32: return CURAND_RNG_PSEUDO_MTGP32; case HIPRAND_RNG_PSEUDO_PHILOX4_32_10: return CURAND_RNG_PSEUDO_PHILOX4_32_10; case HIPRAND_RNG_PSEUDO_MT19937: return CURAND_RNG_PSEUDO_MT19937; case HIPRAND_RNG_QUASI_DEFAULT: return CURAND_RNG_QUASI_DEFAULT; case HIPRAND_RNG_QUASI_SOBOL32: return CURAND_RNG_QUASI_SOBOL32; case HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL32: return CURAND_RNG_QUASI_SCRAMBLED_SOBOL32; case HIPRAND_RNG_QUASI_SOBOL64: return CURAND_RNG_QUASI_SOBOL64; case HIPRAND_RNG_QUASI_SCRAMBLED_SOBOL64: return CURAND_RNG_QUASI_SCRAMBLED_SOBOL64; default: throw HIPRAND_STATUS_TYPE_ERROR; } } curandDirectionVectorSet_t to_curand_direction_vector_set_type(hiprandDirectionVectorSet_t set) { switch(set) { case HIPRAND_DIRECTION_VECTORS_32_JOEKUO6: return CURAND_DIRECTION_VECTORS_32_JOEKUO6; case HIPRAND_SCRAMBLED_DIRECTION_VECTORS_32_JOEKUO6: return CURAND_SCRAMBLED_DIRECTION_VECTORS_32_JOEKUO6; case HIPRAND_DIRECTION_VECTORS_64_JOEKUO6: return CURAND_DIRECTION_VECTORS_64_JOEKUO6; case HIPRAND_SCRAMBLED_DIRECTION_VECTORS_64_JOEKUO6: return CURAND_SCRAMBLED_DIRECTION_VECTORS_64_JOEKUO6; } throw HIPRAND_STATUS_TYPE_ERROR; } curandOrdering_t to_curand_ordering(hiprandOrdering_t ordering) { switch(ordering) { case HIPRAND_ORDERING_PSEUDO_BEST: return CURAND_ORDERING_PSEUDO_BEST; case HIPRAND_ORDERING_PSEUDO_DEFAULT: return CURAND_ORDERING_PSEUDO_DEFAULT; case HIPRAND_ORDERING_PSEUDO_SEEDED: return CURAND_ORDERING_PSEUDO_SEEDED; case HIPRAND_ORDERING_PSEUDO_LEGACY: return CURAND_ORDERING_PSEUDO_LEGACY; case HIPRAND_ORDERING_PSEUDO_DYNAMIC: return CURAND_ORDERING_PSEUDO_DYNAMIC; case HIPRAND_ORDERING_QUASI_DEFAULT: return CURAND_ORDERING_QUASI_DEFAULT; } throw HIPRAND_STATUS_TYPE_ERROR; } hiprandStatus_t HIPRANDAPI hiprandCreateGenerator(hiprandGenerator_t * generator, hiprandRngType_t rng_type) { try { return to_hiprand_status( curandCreateGenerator( (curandGenerator_t *)(generator), to_curand_rng_type(rng_type) ) ); } catch(const hiprandStatus_t& error) { return error; } } hiprandStatus_t HIPRANDAPI hiprandCreateGeneratorHost(hiprandGenerator_t * generator, hiprandRngType_t rng_type) { try { return to_hiprand_status( curandCreateGeneratorHost( (curandGenerator_t *)(generator), to_curand_rng_type(rng_type) ) ); } catch(const hiprandStatus_t& error) { return error; } } hiprandStatus_t HIPRANDAPI hiprandDestroyGenerator(hiprandGenerator_t generator) { return to_hiprand_status( curandDestroyGenerator( (curandGenerator_t)(generator) ) ); } hiprandStatus_t HIPRANDAPI hiprandGenerate(hiprandGenerator_t generator, unsigned int * output_data, size_t n) { return to_hiprand_status( curandGenerate( (curandGenerator_t)(generator), output_data, n ) ); } hiprandStatus_t HIPRANDAPI hiprandGenerateChar(hiprandGenerator_t generator, unsigned char * output_data, size_t n) { (void) generator; (void) output_data; (void) n; return HIPRAND_STATUS_NOT_IMPLEMENTED; } hiprandStatus_t HIPRANDAPI hiprandGenerateShort(hiprandGenerator_t generator, unsigned short * output_data, size_t n) { (void) generator; (void) output_data; (void) n; return HIPRAND_STATUS_NOT_IMPLEMENTED; } hiprandStatus_t HIPRANDAPI hiprandGenerateLongLong(hiprandGenerator_t generator, unsigned long long int* output_data, size_t n) { return to_hiprand_status( curandGenerateLongLong(reinterpret_cast(generator), output_data, n)); } hiprandStatus_t HIPRANDAPI hiprandGenerateUniform(hiprandGenerator_t generator, float * output_data, size_t n) { return to_hiprand_status( curandGenerateUniform( (curandGenerator_t)(generator), output_data, n ) ); } hiprandStatus_t HIPRANDAPI hiprandGenerateUniformDouble(hiprandGenerator_t generator, double * output_data, size_t n) { return to_hiprand_status( curandGenerateUniformDouble( (curandGenerator_t)(generator), output_data, n ) ); } hiprandStatus_t HIPRANDAPI hiprandGenerateUniformHalf(hiprandGenerator_t generator, half * output_data, size_t n) { (void) generator; (void) output_data; (void) n; return HIPRAND_STATUS_NOT_IMPLEMENTED; } hiprandStatus_t HIPRANDAPI hiprandGenerateNormal(hiprandGenerator_t generator, float * output_data, size_t n, float mean, float stddev) { return to_hiprand_status( curandGenerateNormal( (curandGenerator_t)(generator), output_data, n, mean, stddev ) ); } hiprandStatus_t HIPRANDAPI hiprandGenerateNormalDouble(hiprandGenerator_t generator, double * output_data, size_t n, double mean, double stddev) { return to_hiprand_status( curandGenerateNormalDouble( (curandGenerator_t)(generator), output_data, n, mean, stddev ) ); } hiprandStatus_t HIPRANDAPI hiprandGenerateNormalHalf(hiprandGenerator_t generator, half * output_data, size_t n, half mean, half stddev) { (void) generator; (void) output_data; (void) n; (void) mean; (void) stddev; return HIPRAND_STATUS_NOT_IMPLEMENTED; } hiprandStatus_t HIPRANDAPI hiprandGenerateLogNormal(hiprandGenerator_t generator, float * output_data, size_t n, float mean, float stddev) { return to_hiprand_status( curandGenerateLogNormal( (curandGenerator_t)(generator), output_data, n, mean, stddev ) ); } hiprandStatus_t HIPRANDAPI hiprandGenerateLogNormalDouble(hiprandGenerator_t generator, double * output_data, size_t n, double mean, double stddev) { return to_hiprand_status( curandGenerateLogNormalDouble( (curandGenerator_t)(generator), output_data, n, mean, stddev ) ); } hiprandStatus_t HIPRANDAPI hiprandGenerateLogNormalHalf(hiprandGenerator_t generator, half * output_data, size_t n, half mean, half stddev) { (void) generator; (void) output_data; (void) n; (void) mean; (void) stddev; return HIPRAND_STATUS_NOT_IMPLEMENTED; } hiprandStatus_t HIPRANDAPI hiprandGeneratePoisson(hiprandGenerator_t generator, unsigned int * output_data, size_t n, double lambda) { return to_hiprand_status( curandGeneratePoisson( (curandGenerator_t)(generator), output_data, n, lambda ) ); } hiprandStatus_t HIPRANDAPI hiprandGenerateSeeds(hiprandGenerator_t generator) { return to_hiprand_status( curandGenerateSeeds( (curandGenerator_t)(generator) ) ); } hiprandStatus_t HIPRANDAPI hiprandSetStream(hiprandGenerator_t generator, hipStream_t stream) { return to_hiprand_status( curandSetStream( (curandGenerator_t)(generator), stream ) ); } hiprandStatus_t HIPRANDAPI hiprandSetPseudoRandomGeneratorSeed(hiprandGenerator_t generator, unsigned long long seed) { return to_hiprand_status( curandSetPseudoRandomGeneratorSeed( (curandGenerator_t)(generator), seed ) ); } hiprandStatus_t HIPRANDAPI hiprandSetGeneratorOffset(hiprandGenerator_t generator, unsigned long long offset) { return to_hiprand_status( curandSetGeneratorOffset( (curandGenerator_t)(generator), offset ) ); } hiprandStatus_t HIPRANDAPI hiprandSetGeneratorOrdering(hiprandGenerator_t generator, hiprandOrdering_t order) { try { return to_hiprand_status( curandSetGeneratorOrdering((curandGenerator_t)(generator), to_curand_ordering(order))); } catch(const hiprandStatus_t& error) { return error; } } hiprandStatus_t HIPRANDAPI hiprandSetQuasiRandomGeneratorDimensions(hiprandGenerator_t generator, unsigned int dimensions) { return to_hiprand_status( curandSetQuasiRandomGeneratorDimensions( (curandGenerator_t)(generator), dimensions ) ); } hiprandStatus_t HIPRANDAPI hiprandGetVersion(int * version) { return to_hiprand_status( curandGetVersion(version) ); } hiprandStatus_t HIPRANDAPI hiprandCreatePoissonDistribution(double lambda, hiprandDiscreteDistribution_t * discrete_distribution) { return to_hiprand_status( curandCreatePoissonDistribution(lambda, discrete_distribution) ); } hiprandStatus_t HIPRANDAPI hiprandDestroyDistribution(hiprandDiscreteDistribution_t discrete_distribution) { return to_hiprand_status( curandDestroyDistribution(discrete_distribution) ); } hiprandStatus_t HIPRANDAPI hiprandGetDirectionVectors32(hiprandDirectionVectors32_t** vectors, hiprandDirectionVectorSet_t set) { return to_hiprand_status( curandGetDirectionVectors32(vectors, to_curand_direction_vector_set_type(set))); } hiprandStatus_t HIPRANDAPI hiprandGetDirectionVectors64(hiprandDirectionVectors64_t** vectors, hiprandDirectionVectorSet_t set) { return to_hiprand_status( curandGetDirectionVectors64(vectors, to_curand_direction_vector_set_type(set))); } hiprandStatus_t HIPRANDAPI hiprandGetScrambleConstants32(const unsigned int** constants) { return to_hiprand_status(curandGetScrambleConstants32(const_cast(constants))); } hiprandStatus_t HIPRANDAPI hiprandGetScrambleConstants64(const unsigned long long** constants) { return to_hiprand_status( curandGetScrambleConstants64(const_cast(constants))); } #if defined(__cplusplus) } #endif /* __cplusplus */ ./library/src/hiprand-fortran-config.cmake.in0000664000175100017510000000745015176134305021321 0ustar jenkinsjenkins# Copyright (c) 2017-2023 Advanced Micro Devices, Inc. All rights reserved. # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN # THE SOFTWARE. # hiprand-config.cmake # --------- # # Finds hipRAND include directory and library. # # Use this module by invoking find_package with the form: # # find_package(hiprand # [version] [EXACT] # Minimum or EXACT version e.g. 0.5.0 # [REQUIRED] # Fail with error if hipRAND is not found # CONFIG # Enable Config mode (might be required) # [PATHS path1 [path2 ... ]] # Path to install dir (e.g. /opt/rocm/hiprand) # ) # # # The following variables are defined when hipRAND is found: # # hiprand_FOUND - True if hipRAND headers and library were found. # hiprand_INCLUDE_DIRS - hipRAND include directory. # hiprand_LIBRARY_DIRS - Link directory for hipRAND library. # hiprand_LIBRARIES - hipRAND library to be linked. # hiprand_VERSION - HIPRAND_VERSION value from hiprand.h. # # hiprand_FORTRAN_FOUND - True if hipRAND was built with Fortran wrapper; otherwise - false. # hiprand_FORTRAN_SRC_DIRS - Directory with hipRAND Fortran wrapper sources hiprand_m.f90 # and hip_m.f90. Include those source files, and add "use hiprand_m" # statement into your Fortran code. # # # Example (requires HIP, and rocRAND or cuRAND): # # // Remember to first find and include HIP # // See https://github.com/ROCm-Developer-Tools/HIP # find_package(hiprand REQUIRED CONFIG PATHS "/opt/rocm/hiprand") # if(HIP_PLATFORM STREQUAL "amd") # find_package(rocrand REQUIRED CONFIG PATHS "/opt/rocm/rocrand") # endif() # # add_executable(foo foo.cpp) # // Set HIP flags, includes (see hipconfig) # if(HIP_PLATFORM STREQUAL "amd") # // Link foo against HIP library # target_link_libraries(foo roc::rocrand hip::hiprand) # else() # // Link foo against CUDA library # target_link_libraries(foo "-lcurand" hip::hiprand) # endif() # # # Using Fortran wrapper # set(bar_SRCS # bar.f90 # ${hiprand_FORTRAN_SRC_DIRS}/hip_m.f90 # ${hiprand_FORTRAN_SRC_DIRS}/hiprand_m.f90 # ) # # add_executable(bar ${bar_SRCS}) # if(HIP_PLATFORM STREQUAL "amd") # // Link bar against HIP library # target_link_libraries(bar roc::rocrand hip::hiprand) # else() # // Link bar against CUDA libraries # target_link_libraries(bar "-lcurand" hip::hiprand) # endif() # @PACKAGE_INIT@ # Fortran wrapper if(@BUILD_FORTRAN_WRAPPER@) set_and_check(hiprand_FORTRAN_SRC_DIR "${PACKAGE_PREFIX_DIR}/hiprand/src/fortran") set_and_check(hiprand_FORTRAN_SRC_DIRS "${PACKAGE_PREFIX_DIR}/hiprand/src/fortran") set(hiprand_FORTRAN_FOUND YES) else() set(hiprand_FORTRAN_FOUND NOTFOUND) endif() ./rmake.py0000664000175100017510000002047215176134511012565 0ustar jenkinsjenkins#!/usr/bin/python3 """Copyright 2020-2023 Advanced Micro Devices, Inc. Manage build and installation""" import re import sys import os import subprocess import argparse import ctypes import pathlib from fnmatch import fnmatchcase args = {} param = {} OS_info = {} def parse_args(): """Parse command-line arguments""" parser = argparse.ArgumentParser(description=""" Checks build arguments """) default_gpus = 'gfx906:xnack-,gfx1030,gfx1100,gfx1101,gfx1102,gfx1151,gfx1200,gfx1201' parser.add_argument('-g', '--debug', required=False, default=False, action='store_true', help='Generate Debug build (default: False)') parser.add_argument( '--build_dir', type=str, required=False, default="build", help='Build directory path (default: build)') parser.add_argument( '--deps_dir', type=str, required=False, default=None, help='Dependencies directory path (default: build/deps)') parser.add_argument( '--skip_ld_conf_entry', required=False, default=False) parser.add_argument( '--static', required=False, default=False, dest='static_lib', action='store_true', help='Generate static library build (default: False)') parser.add_argument('-c', '--clients', required=False, default=False, dest='build_clients', action='store_true', help='Generate all client builds (default: False)') parser.add_argument('-i', '--install', required=False, default=False, dest='install', action='store_true', help='Install after build (default: False)') parser.add_argument( '--cmake-darg', required=False, dest='cmake_dargs', action='append', default=[], help='List of additional cmake defines for builds (e.g. CMAKE_CXX_COMPILER_LAUNCHER=ccache)') parser.add_argument('-a', '--architecture', dest='gpu_architecture', required=False, default=default_gpus, #:sramecc+:xnack-" ) #gfx1030" ) #gfx906" ) # gfx1030" ) help='Set GPU architectures, e.g. all, gfx000, gfx803, gfx906:xnack-;gfx1030;gfx1100 (optional, default: all)') parser.add_argument('-v', '--verbose', required=False, default=False, action='store_true', help='Verbose build (default: False)') parser.add_argument('--rocrand-path', dest='rocrand_path', type=str, default="C:/hipSDK", help="Set specific path to custom build rocRAND (optional)") return parser.parse_args() def os_detect(): inf_file = "/etc/os-release" if os.path.exists(inf_file): with open(inf_file) as f: for line in f: if "=" in line: k,v = line.strip().split("=") OS_info[k] = v.replace('"','') else: OS_info["ID"] = 'windows' OS_info["VERSION_ID"] = 10 OS_info["NUM_PROC"] = os.cpu_count() print(OS_info) def create_dir(dir_path): if os.path.isabs(dir_path): full_path = dir_path else: fullpath = os.path.join( os.getcwd(), dir_path ) pathlib.Path(fullpath).mkdir(parents=True, exist_ok=True) return def delete_dir(dir_path) : if (not os.path.exists(dir_path)): return if (OS_info["ID"] == 'windows'): run_cmd( "RMDIR" , f"/S /Q {dir_path}") else: linux_path = pathlib.Path(dir_path).absolute() #print( linux_path ) run_cmd( "rm" , f"-rf {linux_path}") def config_cmd(): global args global OS_info cwd_path = os.getcwd() src_path = cwd_path.replace("\\", "/") print( f"***************** {src_path}") cmake_executable = "" cmake_options = [] cmake_platform_opts = [] if (OS_info["ID"] == 'windows'): # we don't have ROCM on windows but have hip, ROCM can be downloaded if required raw_rocm_path = cmake_path(os.getenv('HIP_PATH', "C:/hip")) rocm_path = f'"{raw_rocm_path}"' # guard against spaces in path cmake_executable = "cmake.exe" toolchain = os.path.join( src_path, "toolchain-windows.cmake" ) #set CPACK_PACKAGING_INSTALL_PREFIX= defined as blank as it is appended to end of path for archive creation cmake_platform_opts.append( f"-DCPACK_PACKAGING_INSTALL_PREFIX=" ) cmake_platform_opts.append( f"-DCMAKE_INSTALL_PREFIX=\"C:/hipSDK\"" ) generator = f"-G Ninja" # "-G \"Visual Studio 16 2019\" -A x64" # -G NMake ") # cmake_options.append( generator ) else: rocm_path = os.getenv( 'ROCM_PATH', "/opt/rocm") if (OS_info["ID"] in ['centos', 'rhel']): cmake_executable = "cmake3" else: cmake_executable = "cmake" toolchain = "toolchain-linux.cmake" cmake_platform_opts = [f"-DROCM_DIR:PATH={rocm_path}", f"-DCPACK_PACKAGING_INSTALL_PREFIX={rocm_path}"] tools = f"-DCMAKE_TOOLCHAIN_FILE={toolchain}" cmake_options.append( tools ) cmake_options.extend( cmake_platform_opts) # build type cmake_config = "" build_dir = args.build_dir if not args.debug: build_path = os.path.join(build_dir, "release") cmake_config="Release" else: build_path = os.path.join(build_dir, "debug") cmake_config="Debug" cmake_options.append( f"-DCMAKE_BUILD_TYPE={cmake_config}" ) #--build {build_path}" ) if args.deps_dir is None: deps_dir = os.path.abspath(os.path.join(build_dir, 'deps')).replace('\\','/') else: deps_dir = args.deps_dir cmake_base_options = f"-DROCM_PATH={rocm_path} -DCMAKE_PREFIX_PATH:PATH={rocm_path} -Dhiprand_EXPORTS=1" cmake_options.append( cmake_base_options ) cmake_options.append(f"-DROCRAND_PATH={args.rocrand_path}") print( cmake_options ) # clean delete_dir( build_path ) create_dir( os.path.join(build_path, "clients") ) os.chdir( build_path ) if args.static_lib: cmake_options.append( f"-DBUILD_SHARED_LIBS=OFF" ) if args.skip_ld_conf_entry: cmake_options.append( f"-DROCM_DISABLE_LDCONFIG=ON" ) if args.build_clients: cmake_options.append( f"-DBUILD_TEST=ON -DBUILD_DIR={build_dir}" ) cmake_options.append( f"-DAMDGPU_TARGETS={args.gpu_architecture}" ) if args.cmake_dargs: for i in args.cmake_dargs: cmake_options.append( f"-D{i}" ) cmake_options.append( f"{src_path}") # case "${ID}" in # centos|rhel) # cmake_options="${cmake_options} -DCMAKE_FIND_ROOT_PATH=/usr/lib64/llvm7.0/lib/cmake/" # ;; # windows) # cmake_options="${cmake_options} -DROCM_PATH=${rocm_path} -DROCM_DIR:PATH=${rocm_path} -DCMAKE_PREFIX_PATH:PATH=${rocm_path}" # cmake_options="${cmake_options} --debug-trycompile -DCMAKE_MAKE_PROGRAM=nmake.exe -DCMAKE_TOOLCHAIN_FILE=toolchain-windows.cmake" # # -G '"NMake Makefiles JOM"'" # ;; # esac cmd_opts = " ".join(cmake_options) return cmake_executable, cmd_opts def cmake_path(os_path): if OS_info["ID"] == "windows": return os_path.replace("\\", "/") else: return os.path.realpath(os_path) def make_cmd(): global args global OS_info make_options = [] if (OS_info["ID"] == 'windows'): make_executable = "cmake.exe --build ." # ninja" if args.verbose: make_options.append( "--verbose" ) make_options.append( "--target all" ) if args.install: make_options.append( "--target package --target install" ) else: nproc = OS_info["NUM_PROC"] make_executable = f"make -j{nproc}" if args.verbose: make_options.append( "VERBOSE=1" ) if args.install: make_options.append( "install" ) cmd_opts = " ".join(make_options) return make_executable, cmd_opts def run_cmd(exe, opts): program = f"{exe} {opts}" if sys.platform.startswith('win'): sh = True else: sh = True print(program) proc = subprocess.run(program, check=True, stderr=subprocess.STDOUT, shell=sh) #proc = subprocess.Popen(cmd, cwd=os.getcwd()) #cwd=os.path.join(workingdir,"..",".."), stdout=fout, stderr=fout, # env=os.environ.copy()) #proc.wait() return proc.returncode def main(): global args os_detect() args = parse_args() # configure exe, opts = config_cmd() run_cmd(exe, opts) # make/build/install exe, opts = make_cmd() run_cmd(exe, opts) if __name__ == '__main__': main() ./cmake/0000775000175100017510000000000015176134511012167 5ustar jenkinsjenkins./cmake/VerifyCompiler.cmake0000664000175100017510000000364615176134305016142 0ustar jenkinsjenkins# MIT License # # Copyright (c) 2018-2023 Advanced Micro Devices, Inc. All rights reserved. # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in all # copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. list(APPEND CMAKE_PREFIX_PATH ${ROCM_PATH} ${ROCM_PATH}/hip) if(BUILD_WITH_LIB STREQUAL "CUDA") find_package(HIP CONFIG REQUIRED) else() find_package(hip REQUIRED CONFIG PATHS ${ROCM_PATH}) endif() message(STATUS "compiler: ${HIP_COMPILER}") if (BUILD_WITH_LIB STREQUAL "CUDA") if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") include(SetupNVCC) else() message(WARNING "On CUDA platform 'g++' is recommended C++ compiler.") endif() elseif(HIP_COMPILER STREQUAL "clang") if(NOT (CMAKE_CXX_COMPILER MATCHES ".*hipcc$" OR CMAKE_CXX_COMPILER MATCHES ".*clang\\+\\+")) message(FATAL_ERROR "On ROCm software 'hipcc' or HIP-aware Clang must be used as C++ compiler.") endif() else() message(FATAL_ERROR "HIP_COMPILER must be `clang` (AMD ROCm Software)") endif() ./cmake/ROCmCMakeBuildToolsDependency.cmake0000664000175100017510000000437015176134511020676 0ustar jenkinsjenkins# MIT License # # Copyright (c) 2018-2025 Advanced Micro Devices, Inc. All rights reserved. # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in all # copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. if(NOT DEPENDENCIES_FORCE_DOWNLOAD) find_package(ROCmCMakeBuildTools 0.7.3 CONFIG QUIET PATHS "${ROCM_ROOT}") endif() if(NOT ROCmCMakeBuildTools_FOUND) message(STATUS "ROCm CMake not found. Fetching...") # We don't really want to consume the build and test targets of ROCm CMake. # CMake 3.18 allows omitting them, even though there's a CMakeLists.txt in source root. if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.18) set(SOURCE_SUBDIR_ARG SOURCE_SUBDIR "DISABLE ADDING TO BUILD") else() set(SOURCE_SUBDIR_ARG) endif() include(FetchContent) FetchContent_Declare( rocm-cmake GIT_REPOSITORY https://github.com/ROCm/rocm-cmake.git GIT_TAG rocm-6.4.4 ${SOURCE_SUBDIR_ARG} ) FetchContent_MakeAvailable(rocm-cmake) find_package(ROCmCMakeBuildTools CONFIG REQUIRED NO_DEFAULT_PATH PATHS "${rocm-cmake_SOURCE_DIR}") else() find_package(ROCmCMakeBuildTools 0.7.3 CONFIG REQUIRED PATHS "${ROCM_ROOT}") endif() include(ROCMSetupVersion) include(ROCMCreatePackage) include(ROCMInstallTargets) include(ROCMPackageConfigHelpers) include(ROCMInstallSymlinks) include(ROCMCheckTargetIds) include(ROCMClients) ./cmake/SetupNVCC.cmake0000664000175100017510000001404015176134305014743 0ustar jenkinsjenkins# MIT License # # Copyright (c) 2018-2023 Advanced Micro Devices, Inc. All rights reserved. # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in all # copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. # Find HIP package and verify that correct C++ compiler was selected for available # platform. On ROCm software host and device code is compiled by the same compiler. # On CUDA host can be compiled by any C++ compiler while device code is compiled # by nvcc compiler (CMake's CUDA package handles this). # A function for automatic detection of the lowest CC of the installed NV GPUs function(hip_cuda_detect_lowest_cc out_variable) set(__cufile ${PROJECT_BINARY_DIR}/detect_nvgpus_cc.cu) file(WRITE ${__cufile} "" "#include \n" "int main()\n" "{\n" " int count = 0;\n" " if (cudaSuccess != cudaGetDeviceCount(&count)) return -1;\n" " if (count == 0) return -1;\n" " int major = 1000;\n" " int minor = 1000;\n" " for (int device = 0; device < count; ++device)\n" " {\n" " cudaDeviceProp prop;\n" " if (cudaSuccess == cudaGetDeviceProperties(&prop, device))\n" " if (prop.major < major || (prop.major == major && prop.minor < minor)){\n" " major = prop.major; minor = prop.minor;\n" " }\n" " }\n" " std::printf(\"%d%d\", major, minor);\n" " return 0;\n" "}\n") execute_process( COMMAND ${HIP_HIPCC_EXECUTABLE} "-Wno-deprecated-gpu-targets" "--run" "${__cufile}" WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/CMakeFiles/" RESULT_VARIABLE __nvcc_res OUTPUT_VARIABLE __nvcc_out ) if(__nvcc_res EQUAL 0) set(HIP_CUDA_lowest_cc ${__nvcc_out} CACHE INTERNAL "The lowest CC of installed NV GPUs" FORCE) else() # fallback method which uses nvidia-smi to get min CC; requires CUDA Toolkit 11.6 or newer execute_process( COMMAND nvidia-smi "--query-gpu=compute_cap" "--format=csv,noheader" RESULT_VARIABLE __nvsmi_res OUTPUT_VARIABLE __nvsmi_out ) if(__nvsmi_res EQUAL 0) message(STATUS "nvidia-smi reported CCs: ${__nvsmi_out}") string(REPLACE "." "" __nvsmi_out_nodot ${__nvsmi_out}) string(REPLACE "\n" " " __nvsmi_out_formatted ${__nvsmi_out_nodot}) separate_arguments(__cc_list NATIVE_COMMAND ${__nvsmi_out_formatted}) list(SORT __cc_list ORDER ASCENDING) list(GET __cc_list 0 __min_cc) set(HIP_CUDA_lowest_cc ${__min_cc} CACHE INTERNAL "The lowest CC of installed NV GPUs" FORCE) else() message(STATUS "nvidia-smi command returned error code ${__nvsmi_res}. Defaulting to cc_35") endif() endif() if(NOT HIP_CUDA_lowest_cc) set(HIP_CUDA_lowest_cc "35") set(${out_variable} ${HIP_CUDA_lowest_cc} PARENT_SCOPE) else() set(${out_variable} ${HIP_CUDA_lowest_cc} PARENT_SCOPE) endif() endfunction() ################################################################################################ ### Non macro/function section ################################################################################################ # Set the default value for CMAKE_CUDA_COMPILER if it's empty if(CMAKE_CUDA_COMPILER STREQUAL "") set(CMAKE_CUDA_COMPILER "nvcc") endif() # Get CUDA enable_language("CUDA") if( CMAKE_VERSION VERSION_LESS 3.17 ) find_package(CUDA REQUIRED) else() find_package(CUDAToolkit) set(CUDA_curand_LIBRARY CUDA::curand) endif() # Suppressing warnings set(HIP_NVCC_FLAGS " ${HIP_NVCC_FLAGS} -Wno-deprecated-gpu-targets -Xcompiler -Wno-return-type -Wno-deprecated-declarations ") # Use NVGPU_TARGETS to set CUDA architectures (compute capabilities) # For example: -DNVGPU_TARGETS="50;61;62" set(DEFAULT_NVGPU_TARGETS "") # If NVGPU_TARGETS is empty get default value for it if("x${NVGPU_TARGETS}" STREQUAL "x") hip_cuda_detect_lowest_cc(lowest_cc) set(DEFAULT_NVGPU_TARGETS "${lowest_cc}") endif() set(NVGPU_TARGETS "${DEFAULT_NVGPU_TARGETS}" CACHE STRING "List of NVIDIA GPU targets (compute capabilities), for example \"35;50\"" ) # Generate compiler flags based on targeted CUDA architectures foreach(CUDA_ARCH ${NVGPU_TARGETS}) list(APPEND HIP_NVCC_FLAGS "--generate-code arch=compute_${CUDA_ARCH},code=sm_${CUDA_ARCH} ") list(APPEND HIP_NVCC_FLAGS "--generate-code arch=compute_${CUDA_ARCH},code=compute_${CUDA_ARCH} ") endforeach() execute_process( COMMAND ${HIP_HIPCONFIG_EXECUTABLE} --cpp_config OUTPUT_VARIABLE HIP_CPP_CONFIG_FLAGS OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_STRIP_TRAILING_WHITESPACE ) # Update list parameter string(REPLACE ";" " " HIP_NVCC_FLAGS ${HIP_NVCC_FLAGS}) set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} ${HIP_CPP_CONFIG_FLAGS} ${HIP_NVCC_FLAGS}" CACHE STRING "Cuda compile flags" FORCE) # Ignore warnings about #pragma unroll # and about deprecated CUDA function(s) used in hip/nvidia_detail/hip_runtime_api.h set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${HIP_CPP_CONFIG_FLAGS_STRIP} -Wno-unknown-pragmas -Wno-deprecated-declarations" CACHE STRING "compile flags" FORCE) ./cmake/Summary.cmake0000664000175100017510000001156015176134511014631 0ustar jenkinsjenkins# MIT License # # Copyright (c) 2023-2025 Advanced Micro Devices, Inc. All rights reserved. # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in all # copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. function(print_configuration_summary) find_package(Git) if(GIT_FOUND) execute_process( COMMAND ${GIT_EXECUTABLE} show --format=%H --no-patch WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR} OUTPUT_VARIABLE COMMIT_HASH OUTPUT_STRIP_TRAILING_WHITESPACE ) execute_process( COMMAND ${GIT_EXECUTABLE} show --format=%s --no-patch WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR} OUTPUT_VARIABLE COMMIT_SUBJECT OUTPUT_STRIP_TRAILING_WHITESPACE ) endif() execute_process( COMMAND ${CMAKE_CXX_COMPILER} --version WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR} OUTPUT_VARIABLE CMAKE_CXX_COMPILER_VERBOSE_DETAILS OUTPUT_STRIP_TRAILING_WHITESPACE ) find_program(UNAME_EXECUTABLE uname) if(UNAME_EXECUTABLE) execute_process( COMMAND ${UNAME_EXECUTABLE} -a WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR} OUTPUT_VARIABLE LINUX_KERNEL_DETAILS OUTPUT_STRIP_TRAILING_WHITESPACE ) endif() string(REPLACE "\n" ";" CMAKE_CXX_COMPILER_VERBOSE_DETAILS "${CMAKE_CXX_COMPILER_VERBOSE_DETAILS}") list(TRANSFORM CMAKE_CXX_COMPILER_VERBOSE_DETAILS PREPEND "-- ") string(REPLACE ";" "\n" CMAKE_CXX_COMPILER_VERBOSE_DETAILS "${CMAKE_CXX_COMPILER_VERBOSE_DETAILS}") message(STATUS "") message(STATUS "******** Summary ********") message(STATUS "General:") message(STATUS " System : ${CMAKE_SYSTEM_NAME}") message(STATUS " HIP ROOT : ${HIP_ROOT_DIR}") message(STATUS " C++ compiler : ${CMAKE_CXX_COMPILER}") message(STATUS " C++ compiler version : ${CMAKE_CXX_COMPILER_VERSION}") string(STRIP "${CMAKE_CXX_FLAGS}" CMAKE_CXX_FLAGS_STRIP) message(STATUS " CXX flags : ${CMAKE_CXX_FLAGS_STRIP}") if (BUILD_WITH_LIB STREQUAL "CUDA") string(REPLACE ";" " " HIP_NVCC_FLAGS_STRIP "${HIP_NVCC_FLAGS}") string(STRIP "${HIP_NVCC_FLAGS_STRIP}" HIP_NVCC_FLAGS_STRIP) string(REPLACE ";" " " HIP_CPP_CONFIG_FLAGS_STRIP "${HIP_CPP_CONFIG_FLAGS}") string(STRIP "${HIP_CPP_CONFIG_FLAGS_STRIP}" HIP_CPP_CONFIG_FLAGS_STRIP) message(STATUS " HIP flags : ${HIP_CPP_CONFIG_FLAGS_STRIP}") message(STATUS " NVCC flags : ${HIP_NVCC_FLAGS_STRIP}") endif() message(STATUS " Build type : ${CMAKE_BUILD_TYPE}") message(STATUS " Install prefix : ${CMAKE_INSTALL_PREFIX}") if(HIP_COMPILER STREQUAL "clang") message(STATUS " Device targets : ${GPU_TARGETS}") else() message(STATUS " Device targets : ${NVGPU_TARGETS}") endif() message(STATUS "") message(STATUS " BUILD_WITH_LIB : ${BUILD_WITH_LIB}") message(STATUS " BUILD_SHARED_LIBS : ${BUILD_SHARED_LIBS}") message(STATUS " BUILD_FORTRAN_WRAPPER : ${BUILD_FORTRAN_WRAPPER}") message(STATUS " BUILD_TEST : ${BUILD_TEST}") message(STATUS " BUILD_BENCHMARK : ${BUILD_BENCHMARK}") message(STATUS " BUILD_ADDRESS_SANITIZER : ${BUILD_ADDRESS_SANITIZER}") message(STATUS " DOWNLOAD_ROCRAND : ${DOWNLOAD_ROCRAND}") message(STATUS " DEPENDENCIES_FORCE_DOWNLOAD: ${DEPENDENCIES_FORCE_DOWNLOAD}") message(STATUS "") message(STATUS "Detailed:") message(STATUS " C++ compiler details : \n${CMAKE_CXX_COMPILER_VERBOSE_DETAILS}") if(GIT_FOUND) message(STATUS " Commit : ${COMMIT_HASH}") message(STATUS " ${COMMIT_SUBJECT}") endif() if(UNAME_EXECUTABLE) message(STATUS " Unix name : ${LINUX_KERNEL_DETAILS}") endif() endfunction() ./cmake/Dependencies.cmake0000664000175100017510000001212115176134511015554 0ustar jenkinsjenkins# MIT License # # Copyright (c) 2018-2024 Advanced Micro Devices, Inc. All rights reserved. # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in all # copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. # Dependencies # HIP dependency is handled earlier in the project cmake file # when VerifyCompiler.cmake is included. # For downloading, building, and installing required dependencies include(cmake/DownloadProject.cmake) # NOTE: HIPCC includes the default ROCm install directory as a system include directory (-isystem) for header files. # This makes it possible that different rocRAND headers are found than those of the package found with # find_package. CMake option CMAKE_NO_SYSTEM_FROM_IMPORTED can be used to change the -isystem to -I and to # workaround this problem. if (NOT BUILD_WITH_LIB STREQUAL "CUDA") if (NOT ROCRAND_PATH STREQUAL "") # Search manually-specified rocRAND path. # This assumes that there is no system-installed rocRAND or that CMAKE_NO_SYSTEM_FROM_IMPORTED is ON. find_package(rocrand REQUIRED CONFIG PATHS ${ROCRAND_PATH} NO_DEFAULT_PATH) elseif (DOWNLOAD_ROCRAND) # Download and install rocRAND. # This assumes that there is no system-installed rocRAND or that CMAKE_NO_SYSTEM_FROM_IMPORTED is ON. download_project( PROJ rocrand GIT_REPOSITORY https://github.com/ROCmSoftwarePlatform/rocRAND.git GIT_TAG develop GIT_SHALLOW TRUE INSTALL_DIR ${ROCRAND_ROOT} CMAKE_ARGS -DBUILD_TEST=OFF -DCMAKE_INSTALL_PREFIX= -DCMAKE_PREFIX_PATH=/opt/rocm -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER} LOG_DOWNLOAD TRUE LOG_CONFIGURE TRUE LOG_BUILD TRUE LOG_INSTALL TRUE BUILD_PROJECT TRUE UPDATE_DISCONNECTED TRUE # Never update automatically from the remote repository ) # search only the install location of the downloaded rocrand find_package(rocrand REQUIRED CONFIG PATHS ${ROCRAND_ROOT} NO_DEFAULT_PATH) else () # If neither alternative is specified, follow default search paths which include the default install location. find_package(rocrand REQUIRED CONFIG) endif () get_target_property(ROCRAND_LINK_LIBRARIES roc::rocrand INTERFACE_LINK_LIBRARIES) string(FIND "${ROCRAND_LINK_LIBRARIES}" "TBB::tbb" ROCRAND_REQUIRES_TBB) if (ROCRAND_REQUIRES_TBB GREATER_EQUAL 0) message(STATUS "The found version of rocRAND requires TBB (Thread Building Blocks)") find_package(TBB REQUIRED) endif() endif () # Fortran Wrapper if(BUILD_FORTRAN_WRAPPER) enable_language(Fortran) endif() # Test dependencies if(BUILD_TEST) # NOTE: Google Test has created a mess with legacy FindGTest.cmake and newer GTestConfig.cmake # # FindGTest.cmake defines: GTest::GTest, GTest::Main, GTEST_FOUND # # GTestConfig.cmake defines: GTest::gtest, GTest::gtest_main, GTest::gmock, GTest::gmock_main # # NOTE2: Finding GTest in MODULE mode, one cannot invoke find_package in CONFIG mode, because targets # will be duplicately defined. if(NOT DEPENDENCIES_FORCE_DOWNLOAD) # Google Test (https://github.com/google/googletest) find_package(GTest QUIET) endif() if(NOT TARGET GTest::GTest AND NOT TARGET GTest::gtest) message(STATUS "GTest not found or force download GTest on. Downloading and building GTest.") download_project( PROJ googletest GIT_REPOSITORY https://github.com/google/googletest.git GIT_TAG release-1.11.0 INSTALL_DIR ${GTEST_ROOT} CMAKE_ARGS -DBUILD_GTEST=ON -DINSTALL_GTEST=ON -Dgtest_force_shared_crt=ON -DBUILD_SHARED_LIBS=OFF -DCMAKE_INSTALL_PREFIX= LOG_DOWNLOAD TRUE LOG_CONFIGURE TRUE LOG_BUILD TRUE LOG_INSTALL TRUE BUILD_PROJECT TRUE UPDATE_DISCONNECTED TRUE # Never update automatically from the remote repository ) list( APPEND CMAKE_PREFIX_PATH ${GTEST_ROOT} ) find_package(GTest CONFIG REQUIRED PATHS ${GTEST_ROOT}) endif() endif() ./cmake/Modules/0000775000175100017510000000000015176134305013600 5ustar jenkinsjenkins./cmake/Modules/FindTestU01.cmake0000664000175100017510000000363415176134305016616 0ustar jenkinsjenkinsif(NOT TESTU01_ROOT_DIR) set(TESTU01_ROOT_DIR "/usr/local") FIND_LIBRARY(testu01 NAMES testu01 PATHS ${TESTU01_ROOT_DIR}/lib) FIND_LIBRARY(probdist NAMES probdist testu01probdist PATHS ${TESTU01_ROOT_DIR}/lib) FIND_LIBRARY(mylib NAMES mylib testu01mylib PATHS ${TESTU01_ROOT_DIR}/lib) else() FIND_LIBRARY(testu01 NAMES testu01 PATHS ${TESTU01_ROOT_DIR}/lib NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) FIND_LIBRARY(probdist NAMES probdist testu01probdist PATHS ${TESTU01_ROOT_DIR}/lib NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) FIND_LIBRARY(mylib NAMES mylib testu01mylib PATHS ${TESTU01_ROOT_DIR}/lib NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH) endif() mark_as_advanced(TESTU01_ROOT_DIR) set(TestU01_ERROR_REASON "") set(TestU01_FOUND TRUE) if(NOT testu01) set(TestU01_FOUND 0) string(APPEND TestU01_ERROR_REASON "TestU01 library not found") endif() if(NOT probdist) set(TestU01_FOUND 0) string(APPEND TestU01_ERROR_REASON "ProbDist library not found") endif() if(NOT mylib) set(TestU01_FOUND 0) string(APPEND TestU01_ERROR_REASON "MyLib library not found") endif() find_path(TestU01_INCLUDE_DIRS bbattery.h PATH_SUFFIXES testu01 PATHS ${TESTU01_ROOT_DIR}/include) if(NOT TestU01_INCLUDE_DIRS) set(TestU01_FOUND 0) string(APPEND TestU01_ERROR_REASON "TestU01 headers not found") endif() set(TestU01_LIBRARY_DIRS ${TESTU01_ROOT_DIR}/lib) if(TestU01_FOUND) set(TestU01_LIBRARIES ${testu01} ${probdist} ${mylib}) set(TestU01_INCLUDE_DIR ${TestU01_INCLUDE_DIRS}) if(NOT TestU01_FIND_QUIETLY) message(STATUS "Found TestU01: ${TestU01_LIBRARIES}") endif() else() if(TestU01_FIND_REQUIRED) message(SEND_ERROR "Unable to find the TestU01.\n${TestU01_ERROR_REASON}") else() if(NOT TestU01_FIND_QUIETLY) if(TestU01_DEBUG OR TestU01_DETAILED_FAILURE_MSG) message(STATUS "Could NOT find TestU01\n${TestU01_ERROR_REASON}") endif() endif() endif() endif() ./cmake/DownloadProject.CMakeLists.cmake.in0000664000175100017510000000075715176134305020704 0ustar jenkinsjenkins# Distributed under the OSI-approved MIT License. See accompanying # file LICENSE or https://github.com/Crascit/DownloadProject for details. cmake_minimum_required(VERSION 2.8.2) project(${DL_ARGS_PROJ}-download NONE) include(ExternalProject) ExternalProject_Add(${DL_ARGS_PROJ}-download ${DL_ARGS_UNPARSED_ARGUMENTS} SOURCE_DIR "${DL_ARGS_SOURCE_DIR}" BUILD_IN_SOURCE TRUE TEST_COMMAND "" )./cmake/DownloadProject.cmake0000664000175100017510000001671715176134305016304 0ustar jenkinsjenkins# Distributed under the OSI-approved MIT License. See accompanying # file LICENSE or https://github.com/Crascit/DownloadProject for details. # # MODULE: DownloadProject # # PROVIDES: # download_project( PROJ projectName # [PREFIX prefixDir] # [DOWNLOAD_DIR downloadDir] # [SOURCE_DIR srcDir] # [BINARY_DIR binDir] # [QUIET] # ... # ) # # Provides the ability to download and unpack a tarball, zip file, git repository, # etc. at configure time (i.e. when the cmake command is run). How the downloaded # and unpacked contents are used is up to the caller, but the motivating case is # to download source code which can then be included directly in the build with # add_subdirectory() after the call to download_project(). Source and build # directories are set up with this in mind. # # The PROJ argument is required. The projectName value will be used to construct # the following variables upon exit (obviously replace projectName with its actual # value): # # projectName_SOURCE_DIR # projectName_BINARY_DIR # # The SOURCE_DIR and BINARY_DIR arguments are optional and would not typically # need to be provided. They can be specified if you want the downloaded source # and build directories to be located in a specific place. The contents of # projectName_SOURCE_DIR and projectName_BINARY_DIR will be populated with the # locations used whether you provide SOURCE_DIR/BINARY_DIR or not. # # The DOWNLOAD_DIR argument does not normally need to be set. It controls the # location of the temporary CMake build used to perform the download. # # The PREFIX argument can be provided to change the base location of the default # values of DOWNLOAD_DIR, SOURCE_DIR and BINARY_DIR. If all of those three arguments # are provided, then PREFIX will have no effect. The default value for PREFIX is # CMAKE_BINARY_DIR. # # The QUIET option can be given if you do not want to show the output associated # with downloading the specified project. # # In addition to the above, any other options are passed through unmodified to # ExternalProject_Add() to perform the actual download, patch and update steps. # # Only those ExternalProject_Add() arguments which relate to downloading, patching # and updating of the project sources are intended to be used. Also note that at # least one set of download-related arguments are required. # # If using CMake 3.2 or later, the UPDATE_DISCONNECTED option can be used to # prevent a check at the remote end for changes every time CMake is run # after the first successful download. See the documentation of the ExternalProject # module for more information. It is likely you will want to use this option if it # is available to you. Note, however, that the ExternalProject implementation contains # bugs which result in incorrect handling of the UPDATE_DISCONNECTED option when # using the URL download method or when specifying a SOURCE_DIR with no download # method. Fixes for these have been created, the last of which is scheduled for # inclusion in CMake 3.8.0. Details can be found here: # # https://gitlab.kitware.com/cmake/cmake/commit/bdca68388bd57f8302d3c1d83d691034b7ffa70c # https://gitlab.kitware.com/cmake/cmake/issues/16428 # # If you experience build errors related to the update step, consider avoiding # the use of UPDATE_DISCONNECTED. # # EXAMPLE USAGE: # # include(DownloadProject) # download_project(PROJ googletest # GIT_REPOSITORY https://github.com/google/googletest.git # GIT_TAG master # UPDATE_DISCONNECTED 1 # QUIET # ) # # add_subdirectory(${googletest_SOURCE_DIR} ${googletest_BINARY_DIR}) # #======================================================================================== set(_DownloadProjectDir "${CMAKE_CURRENT_LIST_DIR}") include(CMakeParseArguments) function(download_project) set(options QUIET) set(oneValueArgs PROJ PREFIX DOWNLOAD_DIR SOURCE_DIR BINARY_DIR ) set(multiValueArgs "") cmake_parse_arguments(DL_ARGS "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN}) # Hide output if requested if (DL_ARGS_QUIET) set(OUTPUT_QUIET "OUTPUT_QUIET") else() unset(OUTPUT_QUIET) message(STATUS "Downloading/updating ${DL_ARGS_PROJ}") endif() # Set up where we will put our temporary CMakeLists.txt file and also # the base point below which the default source and binary dirs will be. # The prefix must always be an absolute path. if (NOT DL_ARGS_PREFIX) set(DL_ARGS_PREFIX "${CMAKE_BINARY_DIR}") else() get_filename_component(DL_ARGS_PREFIX "${DL_ARGS_PREFIX}" ABSOLUTE BASE_DIR "${CMAKE_CURRENT_BINARY_DIR}") endif() if (NOT DL_ARGS_DOWNLOAD_DIR) set(DL_ARGS_DOWNLOAD_DIR "${DL_ARGS_PREFIX}/${DL_ARGS_PROJ}-download") endif() # Ensure the caller can know where to find the source and build directories if (NOT DL_ARGS_SOURCE_DIR) set(DL_ARGS_SOURCE_DIR "${DL_ARGS_PREFIX}/${DL_ARGS_PROJ}-src") endif() if (NOT DL_ARGS_BINARY_DIR) set(DL_ARGS_BINARY_DIR "${DL_ARGS_PREFIX}/${DL_ARGS_PROJ}-build") endif() set(${DL_ARGS_PROJ}_SOURCE_DIR "${DL_ARGS_SOURCE_DIR}" PARENT_SCOPE) set(${DL_ARGS_PROJ}_BINARY_DIR "${DL_ARGS_BINARY_DIR}" PARENT_SCOPE) # The way that CLion manages multiple configurations, it causes a copy of # the CMakeCache.txt to be copied across due to it not expecting there to # be a project within a project. This causes the hard-coded paths in the # cache to be copied and builds to fail. To mitigate this, we simply # remove the cache if it exists before we configure the new project. It # is safe to do so because it will be re-generated. Since this is only # executed at the configure step, it should not cause additional builds or # downloads. file(REMOVE "${DL_ARGS_DOWNLOAD_DIR}/CMakeCache.txt") # Create and build a separate CMake project to carry out the download. # If we've already previously done these steps, they will not cause # anything to be updated, so extra rebuilds of the project won't occur. # Make sure to pass through CMAKE_MAKE_PROGRAM in case the main project # has this set to something not findable on the PATH. configure_file("${_DownloadProjectDir}/DownloadProject.CMakeLists.cmake.in" "${DL_ARGS_DOWNLOAD_DIR}/CMakeLists.txt") execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" -D "CMAKE_MAKE_PROGRAM:FILE=${CMAKE_MAKE_PROGRAM}" . RESULT_VARIABLE result ${OUTPUT_QUIET} WORKING_DIRECTORY "${DL_ARGS_DOWNLOAD_DIR}" ) if(result) message(FATAL_ERROR "CMake step for ${DL_ARGS_PROJ} failed: ${result}") endif() execute_process(COMMAND ${CMAKE_COMMAND} --build . RESULT_VARIABLE result ${OUTPUT_QUIET} WORKING_DIRECTORY "${DL_ARGS_DOWNLOAD_DIR}" ) if(result) message(FATAL_ERROR "Build step for ${DL_ARGS_PROJ} failed: ${result}") endif() endfunction()./toolchain-windows.cmake0000664000175100017510000000250615176134305015565 0ustar jenkinsjenkins#set(CMAKE_MAKE_PROGRAM "nmake.exe") #set(CMAKE_GENERATOR "Ninja") # Ninja doesn't support platform #set(CMAKE_GENERATOR_PLATFORM x64) if (DEFINED ENV{HIP_PATH}) file(TO_CMAKE_PATH "$ENV{HIP_PATH}" HIP_DIR) set(rocm_bin "${HIP_DIR}/bin") elseif (DEFINED ENV{HIP_DIR}) file(TO_CMAKE_PATH "$ENV{HIP_DIR}" HIP_DIR) set(rocm_bin "${HIP_DIR}/bin") else() set(HIP_DIR "C:/hip") set(rocm_bin "C:/hip/bin") endif() set(CMAKE_CXX_COMPILER "${rocm_bin}/clang++.exe") set(CMAKE_C_COMPILER "${rocm_bin}/clang.exe") # TODO remove, just to speed up slow cmake set(CMAKE_C_COMPILER_WORKS 1) set(CMAKE_CXX_COMPILER_WORKS 1) # our usage flags set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DWIN32 -D_CRT_SECURE_NO_WARNINGS") # flags for clang direct use # -Wno-ignored-attributes to avoid warning: __declspec attribute 'dllexport' is not supported [-Wignored-attributes] which is used by msvc compiler set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -fms-extensions -fms-compatibility -Wno-ignored-attributes") # flags for clang direct use with hip # -x hip causes linker error set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__HIP_PLATFORM_AMD__ -D__HIP_ROCclr__ ") if (DEFINED ENV{VCPKG_PATH}) file(TO_CMAKE_PATH "$ENV{VCPKG_PATH}" VCPKG_PATH) else() set(VCPKG_PATH "C:/github/vcpkg") endif() include("${VCPKG_PATH}/scripts/buildsystems/vcpkg.cmake") ./CMakeLists.txt0000664000175100017510000002345215176134511013655 0ustar jenkinsjenkins# MIT License # # Copyright (c) 2018-2024 Advanced Micro Devices, Inc. All rights reserved. # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in all # copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. cmake_minimum_required(VERSION 3.16 FATAL_ERROR) if(DEFINED ENV{ROCM_PATH}) set (ROCM_PATH "$ENV{ROCM_PATH}" CACHE PATH "The path to the ROCm installation.") endif() set (ROCM_PATH "/opt/rocm" CACHE PATH "The path to the ROCm installation.") # Install prefix if (WIN32) SET( CMAKE_INSTALL_PREFIX "C:/hipSDK" CACHE PATH "Install path" ) SET( INSTALL_PREFIX "C:/hipSDK" ) else() set(CMAKE_INSTALL_PREFIX "${ROCM_PATH}" CACHE PATH "Install path prefix, prepended onto install directories") list( APPEND CMAKE_PREFIX_PATH ${ROCM_PATH}/llvm ${ROCM_PATH} ) endif() # # hipRAND project # project(hipRAND CXX) set(hipRAND_VERSION "3.1.0") # Build options option(BUILD_ADDRESS_SANITIZER "Build with address sanitizer enabled" OFF) option(BUILD_BENCHMARK "Build benchmarks" OFF) option(BUILD_CODE_COVERAGE "Build with code coverage enabled" OFF) option(BUILD_FORTRAN_WRAPPER "Build Fortran wrapper" OFF) option(BUILD_TEST "Build tests (requires googletest)" OFF) option(DEPENDENCIES_FORCE_DOWNLOAD "Do not use system installed dependencies, always download and build them" OFF) option(DISABLE_WERROR "Disable building with Werror" ON) option(DOWNLOAD_ROCRAND "Download rocRAND if it is not found in the default install directory or the manually-specified directory" OFF) option(CMAKE_INSTALL_RPATH_USE_LINK_PATH ON) option(BUILD_SHARED_LIBS "Build shared" ON) set(BUILD_WITH_LIB "ROCM" CACHE STRING "Select backend library to build with (ROCM or CUDA)") set_property(CACHE BUILD_WITH_LIB PROPERTY STRINGS "ROCM" "CUDA") if (BUILD_WITH_LIB STREQUAL "CUDA") # Not relevant for CUDA builds set(ROCRAND_PATH "" CACHE INTERNAL "") set(ROCRAND_ROOT "" CACHE INTERNAL "") else() set(ROCRAND_PATH "" CACHE PATH "Path to rocRAND install.") set(ROCRAND_ROOT "${CMAKE_CURRENT_BINARY_DIR}/deps/rocrand" CACHE PATH "Path to downloaded rocRAND install.") endif() set(HIPRAND_CONFIG_DIR "\${CPACK_PACKAGING_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR}" CACHE PATH "Path placed into ldconfig file") if (BUILD_TEST) set(GTEST_ROOT "${CMAKE_CURRENT_BINARY_DIR}/deps/gtest" CACHE PATH "Path to place downloaded googletest.") else() set(GTEST_ROOT "" CACHE INTERNAL "") endif() mark_as_advanced(CMAKE_INSTALL_RPATH_USE_LINK_PATH) mark_as_advanced(HIPRAND_CONFIG_DIR) # CMake modules list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules ${HIP_DIR}/cmake ${ROCM_PATH}/lib/cmake/hip # FindHIP.cmake ${ROCM_PATH}/llvm ) # Set a default build type if none was specified if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES) message(STATUS "Setting build type to 'Release' as none was specified.") set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build." FORCE) set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "" "Debug" "Release" "MinSizeRel" "RelWithDebInfo") endif() include(cmake/ROCmCMakeBuildToolsDependency.cmake) # Set target IDs for compilation if (NOT BUILD_WITH_LIB STREQUAL "CUDA") if (NOT DEFINED AMDGPU_TARGETS) set(GPU_TARGETS "all" CACHE STRING "GPU architectures to compile for") else() set(GPU_TARGETS "${AMDGPU_TARGETS}" CACHE STRING "GPU architectures to compile for") endif() set_property(CACHE GPU_TARGETS PROPERTY STRINGS "all") if(GPU_TARGETS STREQUAL "all") rocm_check_target_ids(DEFAULT_AMDGPU_TARGETS TARGETS "gfx803;gfx900:xnack-;gfx906:xnack-;gfx908:xnack-;gfx90a:xnack-;gfx90a:xnack+;gfx942;gfx950;gfx1030;gfx1100;gfx1101;gfx1102;gfx1151;gfx1200;gfx1201" ) set(GPU_TARGETS "${DEFAULT_AMDGPU_TARGETS}" CACHE STRING "GPU architectures to compile for" FORCE) endif() else() set(GPU_TARGETS "all" CACHE INTERNAL "") endif() # Verify that hipcc or HIP-aware clang is used on ROCM software # TODO: Fix VerifyCompiler for Windows if (NOT WIN32) include(cmake/VerifyCompiler.cmake) else() list(APPEND CMAKE_PREFIX_PATH ${ROCM_PATH} ${ROCM_PATH}/hip ${ROCM_PATH}/llvm) find_package(hip REQUIRED CONFIG PATHS ${HIP_DIR} ${ROCM_PATH}) endif() # Include cmake scripts include(cmake/Dependencies.cmake) # Build CXX flags if (NOT DEFINED CMAKE_CXX_STANDARD) set(CMAKE_CXX_STANDARD 17) endif() set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_EXTENSIONS OFF) if(DISABLE_WERROR) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra") else() set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Werror") endif() if (CMAKE_CXX_STANDARD EQUAL 14) message(WARNING "C++14 will be deprecated in the next major release") elseif(NOT CMAKE_CXX_STANDARD EQUAL 17) message(FATAL_ERROR "Only C++14 and C++17 are supported") endif() # HIP on Windows: xhip is required with clang++ to get __half defined if (WIN32) add_compile_options(-xhip) endif() if(BUILD_ADDRESS_SANITIZER AND BUILD_SHARED_LIBS) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -shared-libasan") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -shared-libasan") add_link_options(-fuse-ld=lld) endif() if(BUILD_CODE_COVERAGE) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-instr-generate -fcoverage-mapping") add_compile_options(-fprofile-arcs -ftest-coverage) add_link_options(--coverage -lgcov) endif() # Set version variables rocm_setup_version( VERSION "${hipRAND_VERSION}" ) set ( hiprand_VERSION ${hipRAND_VERSION} ) # Old-style version number used within the library's API. rocrand_get_version should be modified. math(EXPR hiprand_VERSION_NUMBER "${hipRAND_VERSION_MAJOR} * 100000 + ${hipRAND_VERSION_MINOR} * 100 + ${hipRAND_VERSION_PATCH}") set(hiprand_SOVERSION 1.1) # Print configuration summary include(cmake/Summary.cmake) print_configuration_summary() # hipRAND library # This adds library targets: hiprand, # also includes Fortran wrapper add_subdirectory(library) # Tests if(BUILD_TEST) enable_testing() rocm_package_setup_component(clients) rocm_package_setup_client_component(tests) add_subdirectory(test) endif() set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE.md") set(CPACK_RPM_PACKAGE_LICENSE "MIT") if(WIN32) set(CPACK_SOURCE_GENERATOR "ZIP") set(CPACK_GENERATOR "ZIP") set(CPACK_SET_DESTDIR OFF) set(CPACK_PACKAGE_INSTALL_DIRECTORY "C:/hipSDK") set(CPACK_PACKAGING_INSTALL_PREFIX "") set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY OFF) else() if(NOT CPACK_PACKAGING_INSTALL_PREFIX) set(CPACK_PACKAGING_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}") endif() endif() if( HIP_RUNTIME_LOWER STREQUAL "rocclr" ) if(BUILD_ADDRESS_SANITIZER) set(DEPENDS_HIP_RUNTIME "hip-runtime-amd-asan" ) else() set(DEPENDS_HIP_RUNTIME "hip-runtime-amd" ) endif() rocm_package_add_dependencies("${DEPENDS_HIP_RUNTIME} >= 4.5.0") elseif( HIP_RUNTIME STREQUAL "cuda" ) rocm_package_add_dependencies("hip-nvcc >= 3.5.0") endif( ) rocm_package_add_dependencies("rocrand >= ${hipRAND_VERSION}") set(CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION "\${CPACK_PACKAGING_INSTALL_PREFIX}" "\${CPACK_PACKAGING_INSTALL_PREFIX}/include") if (BUILD_WITH_LIB STREQUAL "CUDA") set(package_name hiprand-alt) else() set(package_name hiprand) endif() rocm_create_package( NAME ${package_name} DESCRIPTION "GPU-based random number generation library, written in HIP" MAINTAINER "hipRAND Maintainer " LDCONFIG LDCONFIG_DIR ${HIPRAND_CONFIG_DIR} ) if(BUILD_CODE_COVERAGE) # # Run coverage analysis # add_custom_target(coverage_analysis COMMAND echo Coverage GTEST_FILTER=\${GTEST_FILTER} COMMAND ctest --output-on-failure --gtest_filter=\"\${GTEST_FILTER}\" WORKING_DIRECTORY ${CMAKE_BINARY_DIR} ) add_dependencies(coverage_analysis hiprand) # # Prepare coverage output # This little script is generated because the option '--gcov-tool ' of lcov cannot take arguments. # add_custom_target(coverage_output DEPENDS coverage_analysis COMMAND mkdir -p lcoverage COMMAND echo "\\#!/bin/bash" > llvm-gcov.sh COMMAND echo "\\# THIS FILE HAS BEEN GENERATED" >> llvm-gcov.sh COMMAND printf "exec /opt/rocm/llvm/bin/llvm-cov gcov $$\\@" >> llvm-gcov.sh COMMAND chmod +x llvm-gcov.sh ) # # Generate coverage output. # add_custom_command(TARGET coverage_output COMMAND lcov --directory . --base-directory ./hiprand --gcov-tool ${CMAKE_BINARY_DIR}/llvm-gcov.sh --capture -o lcoverage/raw_main_coverage.info COMMAND lcov --remove lcoverage/raw_main_coverage.info "'/opt/*'" "'/usr/*'" "'*/test/*'" -o lcoverage/main_coverage.info COMMAND genhtml lcoverage/main_coverage.info --output-directory lcoverage ) add_custom_target(coverage DEPENDS coverage_output) # # Coverage cleanup # add_custom_target(coverage_cleanup COMMAND find ${CMAKE_BINARY_DIR} -name *.gcda -delete WORKING_DIRECTORY ${CMAKE_BINARY_DIR} ) endif() ./.clang-format0000664000175100017510000000744015176134305013470 0ustar jenkinsjenkins# Style file for MLSE Libraries based on the modified rocBLAS style # Common settings BasedOnStyle: WebKit TabWidth: 4 IndentWidth: 4 UseTab: Never ColumnLimit: 100 UseCRLF: false # Other languages JavaScript, Proto --- Language: Cpp # http://releases.llvm.org/6.0.1/tools/clang/docs/ClangFormatStyleOptions.html#disabling-formatting-on-a-piece-of-code # int formatted_code; # // clang-format off # void unformatted_code ; # // clang-format on # void formatted_code_again; DisableFormat: false Standard: Cpp11 AccessModifierOffset: -4 AlignAfterOpenBracket: true AlignArrayOfStructures: Right AlignConsecutiveAssignments: true AlignConsecutiveDeclarations: true AlignEscapedNewlines: Left AlignOperands: true AlignTrailingComments: false AllowAllArgumentsOnNextLine: false AllowAllParametersOfDeclarationOnNextLine: true AllowShortBlocksOnASingleLine: Never AllowShortCaseLabelsOnASingleLine: true AllowShortFunctionsOnASingleLine: Empty AllowShortIfStatementsOnASingleLine: false AllowShortLoopsOnASingleLine: false AlwaysBreakAfterReturnType: None AlwaysBreakBeforeMultilineStrings: false AlwaysBreakTemplateDeclarations: Yes AttributeMacros: ['HIPRANDAPI', 'QUALIFIERS'] BinPackArguments: false BinPackParameters: false BitFieldColonSpacing: Both # Configure each individual brace in BraceWrapping BreakBeforeBraces: Custom # Control of individual brace wrapping cases BraceWrapping: AfterCaseLabel: true AfterClass: true AfterControlStatement: Always AfterEnum: true AfterFunction: true AfterNamespace: true AfterStruct: true AfterUnion: true BeforeCatch: true BeforeElse: true AfterExternBlock: false BeforeLambdaBody: true BeforeWhile: true IndentBraces: false SplitEmptyFunction: false SplitEmptyRecord: false SplitEmptyNamespace: false BreakBeforeBinaryOperators: All BreakBeforeTernaryOperators: true BreakConstructorInitializers: BeforeComma BreakInheritanceList: BeforeComma BreakStringLiterals: true CommentPragmas: '^ IWYU pragma:' CompactNamespaces: false ConstructorInitializerIndentWidth: 4 ContinuationIndentWidth: 4 Cpp11BracedListStyle: true DeriveLineEnding: false DerivePointerAlignment: false EmptyLineAfterAccessModifier: Never EmptyLineBeforeAccessModifier: Always ExperimentalAutoDetectBinPacking: false FixNamespaceComments: true ForEachMacros: [ foreach, Q_FOREACH, BOOST_FOREACH ] IfMacros: [] IncludeBlocks: Preserve IndentAccessModifiers: false IndentCaseBlocks: true IndentCaseLabels: true IndentExternBlock: NoIndent IndentPPDirectives: BeforeHash IndentWrappedFunctionNames: true KeepEmptyLinesAtTheStartOfBlocks: true LambdaBodyIndentation: Signature MacroBlockBegin: '' MacroBlockEnd: '' MaxEmptyLinesToKeep: 1 NamespaceIndentation: None PPIndentWidth: -1 PackConstructorInitializers: NextLine PenaltyBreakBeforeFirstCallParameter: 19 PenaltyBreakComment: 300 PenaltyBreakFirstLessLess: 120 PenaltyBreakString: 1000 PenaltyExcessCharacter: 1000000 PenaltyReturnTypeOnItsOwnLine: 60 PointerAlignment: Left QualifierAlignment: Leave ReferenceAlignment: Pointer ReflowComments: false ShortNamespaceLines: 0 SortIncludes: CaseSensitive SortUsingDeclarations: true SpaceAfterCStyleCast: false SpaceAfterLogicalNot: false SpaceAfterTemplateKeyword: false SpaceAroundPointerQualifiers: Default SpaceBeforeAssignmentOperators: true SpaceBeforeCaseColon: false SpaceBeforeCpp11BracedList: false SpaceBeforeCtorInitializerColon: true SpaceBeforeInheritanceColon: true SpaceBeforeParens: Never SpaceBeforeRangeBasedForLoopColon: true SpaceBeforeSquareBrackets: false SpaceInEmptyBlock: false SpaceInEmptyParentheses: false SpacesBeforeTrailingComments: 1 SpacesInAngles: Never SpacesInCStyleCastParentheses: false SpacesInConditionalStatement: false SpacesInContainerLiterals: true SpacesInParentheses: false SpacesInSquareBrackets: false --- ./docs/0000775000175100017510000000000015176134511012037 5ustar jenkinsjenkins./docs/license.rst0000664000175100017510000000024515176134305014215 0ustar jenkinsjenkins.. meta:: :description: hipRAND license information :keywords: hipRAND, ROCm, library, API, tool, license License ======= .. include:: ../LICENSE.md ./docs/sphinx/0000775000175100017510000000000015176134511013350 5ustar jenkinsjenkins./docs/sphinx/requirements.txt0000664000175100017510000000563115176134511016641 0ustar jenkinsjenkins# # This file is autogenerated by pip-compile with Python 3.10 # by the following command: # # pip-compile requirements.in # accessible-pygments==0.0.5 # via pydata-sphinx-theme alabaster==1.0.0 # via sphinx babel==2.16.0 # via # pydata-sphinx-theme # sphinx beautifulsoup4==4.12.3 # via pydata-sphinx-theme breathe==4.35.0 # via rocm-docs-core certifi==2024.7.4 # via requests cffi==1.17.0 # via # cryptography # pynacl charset-normalizer==3.3.2 # via requests click==8.1.7 # via sphinx-external-toc cryptography==43.0.0 # via pyjwt deprecated==1.2.14 # via pygithub docutils==0.21.2 # via # breathe # myst-parser # pydata-sphinx-theme # sphinx fastjsonschema==2.20.0 # via rocm-docs-core gitdb==4.0.11 # via gitpython gitpython==3.1.43 # via rocm-docs-core idna==3.7 # via requests imagesize==1.4.1 # via sphinx jinja2==3.1.4 # via # myst-parser # sphinx markdown-it-py==3.0.0 # via # mdit-py-plugins # myst-parser markupsafe==2.1.5 # via jinja2 mdit-py-plugins==0.4.1 # via myst-parser mdurl==0.1.2 # via markdown-it-py myst-parser==4.0.0 # via rocm-docs-core numpy==2.2.1 # via -r requirements.in packaging==24.1 # via # pydata-sphinx-theme # sphinx pycparser==2.22 # via cffi pydata-sphinx-theme==0.15.4 # via # rocm-docs-core # sphinx-book-theme pygithub==2.3.0 # via rocm-docs-core pygments==2.18.0 # via # accessible-pygments # pydata-sphinx-theme # sphinx pyjwt[crypto]==2.9.0 # via pygithub pynacl==1.5.0 # via pygithub pyyaml==6.0.2 # via # myst-parser # rocm-docs-core # sphinx-external-toc requests==2.32.3 # via # pygithub # sphinx rocm-docs-core==1.13.0 # via -r requirements.in smmap==5.0.1 # via gitdb snowballstemmer==2.2.0 # via sphinx soupsieve==2.5 # via beautifulsoup4 sphinx==8.0.2 # via # breathe # myst-parser # pydata-sphinx-theme # rocm-docs-core # sphinx-book-theme # sphinx-copybutton # sphinx-design # sphinx-external-toc # sphinx-notfound-page sphinx-book-theme==1.1.3 # via rocm-docs-core sphinx-copybutton==0.5.2 # via rocm-docs-core sphinx-design==0.6.1 # via rocm-docs-core sphinx-external-toc==1.0.1 # via rocm-docs-core sphinx-notfound-page==1.0.4 # via rocm-docs-core sphinxcontrib-applehelp==2.0.0 # via sphinx sphinxcontrib-devhelp==2.0.0 # via sphinx sphinxcontrib-htmlhelp==2.1.0 # via sphinx sphinxcontrib-jsmath==1.0.1 # via sphinx sphinxcontrib-qthelp==2.0.0 # via sphinx sphinxcontrib-serializinghtml==2.0.0 # via sphinx tomli==2.0.1 # via sphinx typing-extensions==4.12.2 # via # pydata-sphinx-theme # pygithub urllib3==2.2.2 # via # pygithub # requests wrapt==1.16.0 # via deprecated ./docs/sphinx/_toc.yml.in0000664000175100017510000000127115176134305015426 0ustar jenkinsjenkins# Anywhere {branch} is used, the branch name will be substituted. # These comments will also be removed. root: index subtrees: - caption: Install entries: - file: install/installation title: Installation guide - caption: How to entries: - file: how-to/use-hiprand-interfaces title: Use hipRAND interfaces - caption: Examples entries: - url: https://github.com/ROCm/rocm-libraries/tree/develop/projects/hiprand/python/hiprand/examples title: Examples - caption: API reference entries: - file: api-reference/data-type-support title: Data type support - file: api-reference/cpp-api - file: api-reference/python-api - caption: About entries: - file: license ./docs/sphinx/requirements.in0000664000175100017510000000003515176134511016421 0ustar jenkinsjenkinsrocm-docs-core==1.13.0 numpy ./docs/.gitignore0000664000175100017510000000012115176134305014022 0ustar jenkinsjenkins/_build/ /_doxygen/ /doxygen/html/ /doxygen/xml/ /doxygen/*.tag /sphinx/_toc.yml ./docs/api-reference/0000775000175100017510000000000015176134305014545 5ustar jenkinsjenkins./docs/api-reference/data-type-support.rst0000664000175100017510000000124415176134305020702 0ustar jenkinsjenkins.. meta:: :description: hipRAND data type support :keywords: hipRAND, ROCm, library, API, tool, data types .. _data-type: ========================= hipRAND data type support ========================= The data type support in hipRAND is similar to NVIDIA CUDA cuRAND. On AMD hardware, the backend is provided by rocRAND. To see the data type comparison between rocRAND and cuRAND, see :doc:`rocRAND data type support `. You can find a summary of the ROCm data type support at `Supported data types in ROCm `_. ./docs/api-reference/cpp-api.rst0000664000175100017510000000067015176134305016633 0ustar jenkinsjenkins.. meta:: :description: hipRAND C/C++ API reference :keywords: hipRAND, ROCm, library, API, tool .. _cpp-api: =================== C/C++ API reference =================== This document describes the hipRAND APIs available in C and C++. Device functions ================ .. doxygengroup:: hipranddevice C host API ========== .. doxygengroup:: hiprandhost C++ host API wrapper ==================== .. doxygengroup:: hiprandhostcpp ./docs/api-reference/python-api.rst0000664000175100017510000000153415176134305017372 0ustar jenkinsjenkins.. meta:: :description: hipRAND Python API reference :keywords: hipRAND, ROCm, library, API, tool, Python .. _python-api: ==================== Python API reference ==================== This document describes the hipRAND APIs in Python. The APIs in this wrapper are similar to `pyculib.rand `_. .. default-domain:: py .. py:currentmodule:: hiprand class PRNG ---------- .. autoclass:: hiprand.PRNG :inherited-members: :members: class QRNG ---------- .. autoclass:: hiprand.QRNG :inherited-members: :members: Exceptions ---------- .. autoexception:: hiprand.HipRandError :members: .. autoexception:: hiprand.HipError :members: Utilities --------- .. autoclass:: hiprand.DeviceNDArray :members: .. autofunction:: hiprand.empty .. autofunction:: hiprand.get_version ./docs/doxygen/0000775000175100017510000000000015176134305013515 5ustar jenkinsjenkins./docs/doxygen/hiprandhost.dox0000664000175100017510000000015215176134305016552 0ustar jenkinsjenkins/** @brief hipRAND host API Module. @author @file */ /** * \defgroup hiprandhost hipRAND host API * */./docs/doxygen/mainpage.dox0000664000175100017510000000067015176134305016015 0ustar jenkinsjenkins/** @brief The hipRAND project main page. @author @file */ /** @mainpage hipRAND Documentation @section overview Overview The hipRAND project provides wrappers which allow users to write code for ROCm. The hipRAND library is a wrapper library which allows users to easily port CUDA applications that use the cuRAND library to the [HIP](https://github.com/ROCm-Developer-Tools/HIP) layer. In a ROCm environment hipRAND uses rocRAND. */ ./docs/doxygen/Doxyfile0000664000175100017510000036756415176134305015250 0ustar jenkinsjenkins# Doxyfile 1.9.8 # This file describes the settings to be used by the documentation system # doxygen (www.doxygen.org) for a project. # # All text after a double hash (##) is considered a comment and is placed in # front of the TAG it is preceding. # # All text after a single hash (#) is considered a comment and will be ignored. # The format is: # TAG = value [value, ...] # For lists, items can also be appended using: # TAG += value [value, ...] # Values that contain spaces should be placed between quotes (\" \"). # # Note: # # Use doxygen to compare the used configuration file with the template # configuration file: # doxygen -x [configFile] # Use doxygen to compare the used configuration file with the template # configuration file without replacing the environment variables or CMake type # replacement variables: # doxygen -x_noenv [configFile] #--------------------------------------------------------------------------- # Project related configuration options #--------------------------------------------------------------------------- # This tag specifies the encoding used for all characters in the configuration # file that follow. The default is UTF-8 which is also the encoding used for all # text before the first occurrence of this tag. Doxygen uses libiconv (or the # iconv built into libc) for the transcoding. See # https://www.gnu.org/software/libiconv/ for the list of possible encodings. # The default value is: UTF-8. DOXYFILE_ENCODING = UTF-8 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded by # double-quotes, unless you are using Doxywizard) that should identify the # project for which the documentation is generated. This name is used in the # title of most generated pages and in a few other places. # The default value is: My Project. PROJECT_NAME = hipRAND # The PROJECT_NUMBER tag can be used to enter a project or revision number. This # could be handy for archiving the generated documentation or if some version # control system is used. 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SEPARATE_MEMBER_PAGES = NO # The TAB_SIZE tag can be used to set the number of spaces in a tab. Doxygen # uses this value to replace tabs by spaces in code fragments. # Minimum value: 1, maximum value: 16, default value: 4. TAB_SIZE = 4 # This tag can be used to specify a number of aliases that act as commands in # the documentation. An alias has the form: # name=value # For example adding # "sideeffect=@par Side Effects:^^" # will allow you to put the command \sideeffect (or @sideeffect) in the # documentation, which will result in a user-defined paragraph with heading # "Side Effects:". Note that you cannot put \n's in the value part of an alias # to insert newlines (in the resulting output). You can put ^^ in the value part # of an alias to insert a newline as if a physical newline was in the original # file. 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If set to YES, the # scope will be hidden. # The default value is: NO. HIDE_SCOPE_NAMES = NO # If the HIDE_COMPOUND_REFERENCE tag is set to NO (default) then doxygen will # append additional text to a page's title, such as Class Reference. If set to # YES the compound reference will be hidden. # The default value is: NO. HIDE_COMPOUND_REFERENCE= NO # If the SHOW_HEADERFILE tag is set to YES then the documentation for a class # will show which file needs to be included to use the class. # The default value is: YES. SHOW_HEADERFILE = YES # If the SHOW_INCLUDE_FILES tag is set to YES then doxygen will put a list of # the files that are included by a file in the documentation of that file. # The default value is: YES. SHOW_INCLUDE_FILES = YES # If the SHOW_GROUPED_MEMB_INC tag is set to YES then Doxygen will add for each # grouped member an include statement to the documentation, telling the reader # which file to include in order to use the member. # The default value is: NO. SHOW_GROUPED_MEMB_INC = NO # If the FORCE_LOCAL_INCLUDES tag is set to YES then doxygen will list include # files with double quotes in the documentation rather than with sharp brackets. # The default value is: NO. FORCE_LOCAL_INCLUDES = NO # If the INLINE_INFO tag is set to YES then a tag [inline] is inserted in the # documentation for inline members. # The default value is: YES. INLINE_INFO = YES # If the SORT_MEMBER_DOCS tag is set to YES then doxygen will sort the # (detailed) documentation of file and class members alphabetically by member # name. If set to NO, the members will appear in declaration order. # The default value is: YES. SORT_MEMBER_DOCS = YES # If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the brief # descriptions of file, namespace and class members alphabetically by member # name. If set to NO, the members will appear in declaration order. Note that # this will also influence the order of the classes in the class list. # The default value is: NO. SORT_BRIEF_DOCS = NO # If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen will sort the # (brief and detailed) documentation of class members so that constructors and # destructors are listed first. If set to NO the constructors will appear in the # respective orders defined by SORT_BRIEF_DOCS and SORT_MEMBER_DOCS. # Note: If SORT_BRIEF_DOCS is set to NO this option is ignored for sorting brief # member documentation. # Note: If SORT_MEMBER_DOCS is set to NO this option is ignored for sorting # detailed member documentation. # The default value is: NO. SORT_MEMBERS_CTORS_1ST = NO # If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the hierarchy # of group names into alphabetical order. If set to NO the group names will # appear in their defined order. # The default value is: NO. SORT_GROUP_NAMES = NO # If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be sorted by # fully-qualified names, including namespaces. If set to NO, the class list will # be sorted only by class name, not including the namespace part. # Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. # Note: This option applies only to the class list, not to the alphabetical # list. # The default value is: NO. SORT_BY_SCOPE_NAME = NO # If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to do proper # type resolution of all parameters of a function it will reject a match between # the prototype and the implementation of a member function even if there is # only one candidate or it is obvious which candidate to choose by doing a # simple string match. By disabling STRICT_PROTO_MATCHING doxygen will still # accept a match between prototype and implementation in such cases. # The default value is: NO. STRICT_PROTO_MATCHING = NO # The GENERATE_TODOLIST tag can be used to enable (YES) or disable (NO) the todo # list. This list is created by putting \todo commands in the documentation. # The default value is: YES. GENERATE_TODOLIST = YES # The GENERATE_TESTLIST tag can be used to enable (YES) or disable (NO) the test # list. This list is created by putting \test commands in the documentation. # The default value is: YES. GENERATE_TESTLIST = YES # The GENERATE_BUGLIST tag can be used to enable (YES) or disable (NO) the bug # list. This list is created by putting \bug commands in the documentation. # The default value is: YES. GENERATE_BUGLIST = YES # The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or disable (NO) # the deprecated list. This list is created by putting \deprecated commands in # the documentation. # The default value is: YES. GENERATE_DEPRECATEDLIST= YES # The ENABLED_SECTIONS tag can be used to enable conditional documentation # sections, marked by \if ... \endif and \cond # ... \endcond blocks. ENABLED_SECTIONS = # The MAX_INITIALIZER_LINES tag determines the maximum number of lines that the # initial value of a variable or macro / define can have for it to appear in the # documentation. If the initializer consists of more lines than specified here # it will be hidden. Use a value of 0 to hide initializers completely. The # appearance of the value of individual variables and macros / defines can be # controlled using \showinitializer or \hideinitializer command in the # documentation regardless of this setting. # Minimum value: 0, maximum value: 10000, default value: 30. MAX_INITIALIZER_LINES = 30 # Set the SHOW_USED_FILES tag to NO to disable the list of files generated at # the bottom of the documentation of classes and structs. If set to YES, the # list will mention the files that were used to generate the documentation. # The default value is: YES. SHOW_USED_FILES = YES # Set the SHOW_FILES tag to NO to disable the generation of the Files page. This # will remove the Files entry from the Quick Index and from the Folder Tree View # (if specified). # The default value is: YES. SHOW_FILES = YES # Set the SHOW_NAMESPACES tag to NO to disable the generation of the Namespaces # page. This will remove the Namespaces entry from the Quick Index and from the # Folder Tree View (if specified). # The default value is: YES. SHOW_NAMESPACES = YES # The FILE_VERSION_FILTER tag can be used to specify a program or script that # doxygen should invoke to get the current version for each file (typically from # the version control system). Doxygen will invoke the program by executing (via # popen()) the command command input-file, where command is the value of the # FILE_VERSION_FILTER tag, and input-file is the name of an input file provided # by doxygen. Whatever the program writes to standard output is used as the file # version. For an example see the documentation. FILE_VERSION_FILTER = # The LAYOUT_FILE tag can be used to specify a layout file which will be parsed # by doxygen. The layout file controls the global structure of the generated # output files in an output format independent way. To create the layout file # that represents doxygen's defaults, run doxygen with the -l option. You can # optionally specify a file name after the option, if omitted DoxygenLayout.xml # will be used as the name of the layout file. See also section "Changing the # layout of pages" for information. # # Note that if you run doxygen from a directory containing a file called # DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE # tag is left empty. LAYOUT_FILE = # The CITE_BIB_FILES tag can be used to specify one or more bib files containing # the reference definitions. This must be a list of .bib files. The .bib # extension is automatically appended if omitted. This requires the bibtex tool # to be installed. See also https://en.wikipedia.org/wiki/BibTeX for more info. # For LaTeX the style of the bibliography can be controlled using # LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the # search path. See also \cite for info how to create references. CITE_BIB_FILES = #--------------------------------------------------------------------------- # Configuration options related to warning and progress messages #--------------------------------------------------------------------------- # The QUIET tag can be used to turn on/off the messages that are generated to # standard output by doxygen. If QUIET is set to YES this implies that the # messages are off. # The default value is: NO. QUIET = NO # The WARNINGS tag can be used to turn on/off the warning messages that are # generated to standard error (stderr) by doxygen. If WARNINGS is set to YES # this implies that the warnings are on. # # Tip: Turn warnings on while writing the documentation. # The default value is: YES. WARNINGS = YES # If the WARN_IF_UNDOCUMENTED tag is set to YES then doxygen will generate # warnings for undocumented members. If EXTRACT_ALL is set to YES then this flag # will automatically be disabled. # The default value is: YES. WARN_IF_UNDOCUMENTED = YES # If the WARN_IF_DOC_ERROR tag is set to YES, doxygen will generate warnings for # potential errors in the documentation, such as documenting some parameters in # a documented function twice, or documenting parameters that don't exist or # using markup commands wrongly. # The default value is: YES. WARN_IF_DOC_ERROR = YES # If WARN_IF_INCOMPLETE_DOC is set to YES, doxygen will warn about incomplete # function parameter documentation. If set to NO, doxygen will accept that some # parameters have no documentation without warning. # The default value is: YES. WARN_IF_INCOMPLETE_DOC = YES # This WARN_NO_PARAMDOC option can be enabled to get warnings for functions that # are documented, but have no documentation for their parameters or return # value. If set to NO, doxygen will only warn about wrong parameter # documentation, but not about the absence of documentation. If EXTRACT_ALL is # set to YES then this flag will automatically be disabled. See also # WARN_IF_INCOMPLETE_DOC # The default value is: NO. WARN_NO_PARAMDOC = NO # If WARN_IF_UNDOC_ENUM_VAL option is set to YES, doxygen will warn about # undocumented enumeration values. If set to NO, doxygen will accept # undocumented enumeration values. If EXTRACT_ALL is set to YES then this flag # will automatically be disabled. # The default value is: NO. WARN_IF_UNDOC_ENUM_VAL = NO # If the WARN_AS_ERROR tag is set to YES then doxygen will immediately stop when # a warning is encountered. If the WARN_AS_ERROR tag is set to FAIL_ON_WARNINGS # then doxygen will continue running as if WARN_AS_ERROR tag is set to NO, but # at the end of the doxygen process doxygen will return with a non-zero status. # If the WARN_AS_ERROR tag is set to FAIL_ON_WARNINGS_PRINT then doxygen behaves # like FAIL_ON_WARNINGS but in case no WARN_LOGFILE is defined doxygen will not # write the warning messages in between other messages but write them at the end # of a run, in case a WARN_LOGFILE is defined the warning messages will be # besides being in the defined file also be shown at the end of a run, unless # the WARN_LOGFILE is defined as - i.e. standard output (stdout) in that case # the behavior will remain as with the setting FAIL_ON_WARNINGS. # Possible values are: NO, YES, FAIL_ON_WARNINGS and FAIL_ON_WARNINGS_PRINT. # The default value is: NO. WARN_AS_ERROR = NO # The WARN_FORMAT tag determines the format of the warning messages that doxygen # can produce. The string should contain the $file, $line, and $text tags, which # will be replaced by the file and line number from which the warning originated # and the warning text. Optionally the format may contain $version, which will # be replaced by the version of the file (if it could be obtained via # FILE_VERSION_FILTER) # See also: WARN_LINE_FORMAT # The default value is: $file:$line: $text. WARN_FORMAT = "$file:$line: $text" # In the $text part of the WARN_FORMAT command it is possible that a reference # to a more specific place is given. To make it easier to jump to this place # (outside of doxygen) the user can define a custom "cut" / "paste" string. # Example: # WARN_LINE_FORMAT = "'vi $file +$line'" # See also: WARN_FORMAT # The default value is: at line $line of file $file. WARN_LINE_FORMAT = "at line $line of file $file" # The WARN_LOGFILE tag can be used to specify a file to which warning and error # messages should be written. If left blank the output is written to standard # error (stderr). In case the file specified cannot be opened for writing the # warning and error messages are written to standard error. When as file - is # specified the warning and error messages are written to standard output # (stdout). WARN_LOGFILE = #--------------------------------------------------------------------------- # Configuration options related to the input files #--------------------------------------------------------------------------- # The INPUT tag is used to specify the files and/or directories that contain # documented source files. You may enter file names like myfile.cpp or # directories like /usr/src/myproject. Separate the files or directories with # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING # Note: If this tag is empty the current directory is searched. INPUT = mainpage.dox \ hiprandhost.dox \ hiprandhostcpp.dox \ ../../library/include/hiprand # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses # libiconv (or the iconv built into libc) for the transcoding. See the libiconv # documentation (see: # https://www.gnu.org/software/libiconv/) for the list of possible encodings. # See also: INPUT_FILE_ENCODING # The default value is: UTF-8. INPUT_ENCODING = UTF-8 # This tag can be used to specify the character encoding of the source files # that doxygen parses The INPUT_FILE_ENCODING tag can be used to specify # character encoding on a per file pattern basis. Doxygen will compare the file # name with each pattern and apply the encoding instead of the default # INPUT_ENCODING) if there is a match. The character encodings are a list of the # form: pattern=encoding (like *.php=ISO-8859-1). See cfg_input_encoding # "INPUT_ENCODING" for further information on supported encodings. INPUT_FILE_ENCODING = # If the value of the INPUT tag contains directories, you can use the # FILE_PATTERNS tag to specify one or more wildcard patterns (like *.cpp and # *.h) to filter out the source-files in the directories. # # Note that for custom extensions or not directly supported extensions you also # need to set EXTENSION_MAPPING for the extension otherwise the files are not # read by doxygen. # # Note the list of default checked file patterns might differ from the list of # default file extension mappings. # # If left blank the following patterns are tested:*.c, *.cc, *.cxx, *.cxxm, # *.cpp, *.cppm, *.c++, *.c++m, *.java, *.ii, *.ixx, *.ipp, *.i++, *.inl, *.idl, # *.ddl, *.odl, *.h, *.hh, *.hxx, *.hpp, *.h++, *.ixx, *.l, *.cs, *.d, *.php, # *.php4, *.php5, *.phtml, *.inc, *.m, *.markdown, *.md, *.mm, *.dox (to be # provided as doxygen C comment), *.py, *.pyw, *.f90, *.f95, *.f03, *.f08, # *.f18, *.f, *.for, *.vhd, *.vhdl, *.ucf, *.qsf and *.ice. FILE_PATTERNS = # The RECURSIVE tag can be used to specify whether or not subdirectories should # be searched for input files as well. # The default value is: NO. RECURSIVE = YES # The EXCLUDE tag can be used to specify files and/or directories that should be # excluded from the INPUT source files. This way you can easily exclude a # subdirectory from a directory tree whose root is specified with the INPUT tag. # # Note that relative paths are relative to the directory from which doxygen is # run. EXCLUDE = # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or # directories that are symbolic links (a Unix file system feature) are excluded # from the input. # The default value is: NO. EXCLUDE_SYMLINKS = NO # If the value of the INPUT tag contains directories, you can use the # EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude # certain files from those directories. # # Note that the wildcards are matched against the file with absolute path, so to # exclude all test directories for example use the pattern */test/* EXCLUDE_PATTERNS = # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names # (namespaces, classes, functions, etc.) that should be excluded from the # output. The symbol name can be a fully qualified name, a word, or if the # wildcard * is used, a substring. Examples: ANamespace, AClass, # ANamespace::AClass, ANamespace::*Test EXCLUDE_SYMBOLS = # The EXAMPLE_PATH tag can be used to specify one or more files or directories # that contain example code fragments that are included (see the \include # command). EXAMPLE_PATH = # If the value of the EXAMPLE_PATH tag contains directories, you can use the # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp and # *.h) to filter out the source-files in the directories. If left blank all # files are included. EXAMPLE_PATTERNS = * # If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be # searched for input files to be used with the \include or \dontinclude commands # irrespective of the value of the RECURSIVE tag. # The default value is: NO. EXAMPLE_RECURSIVE = NO # The IMAGE_PATH tag can be used to specify one or more files or directories # that contain images that are to be included in the documentation (see the # \image command). IMAGE_PATH = # The INPUT_FILTER tag can be used to specify a program that doxygen should # invoke to filter for each input file. Doxygen will invoke the filter program # by executing (via popen()) the command: # # # # where is the value of the INPUT_FILTER tag, and is the # name of an input file. Doxygen will then use the output that the filter # program writes to standard output. If FILTER_PATTERNS is specified, this tag # will be ignored. # # Note that the filter must not add or remove lines; it is applied before the # code is scanned, but not when the output code is generated. If lines are added # or removed, the anchors will not be placed correctly. # # Note that doxygen will use the data processed and written to standard output # for further processing, therefore nothing else, like debug statements or used # commands (so in case of a Windows batch file always use @echo OFF), should be # written to standard output. # # Note that for custom extensions or not directly supported extensions you also # need to set EXTENSION_MAPPING for the extension otherwise the files are not # properly processed by doxygen. INPUT_FILTER = # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern # basis. Doxygen will compare the file name with each pattern and apply the # filter if there is a match. The filters are a list of the form: pattern=filter # (like *.cpp=my_cpp_filter). See INPUT_FILTER for further information on how # filters are used. If the FILTER_PATTERNS tag is empty or if none of the # patterns match the file name, INPUT_FILTER is applied. # # Note that for custom extensions or not directly supported extensions you also # need to set EXTENSION_MAPPING for the extension otherwise the files are not # properly processed by doxygen. FILTER_PATTERNS = # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using # INPUT_FILTER) will also be used to filter the input files that are used for # producing the source files to browse (i.e. when SOURCE_BROWSER is set to YES). # The default value is: NO. FILTER_SOURCE_FILES = NO # The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file # pattern. A pattern will override the setting for FILTER_PATTERN (if any) and # it is also possible to disable source filtering for a specific pattern using # *.ext= (so without naming a filter). # This tag requires that the tag FILTER_SOURCE_FILES is set to YES. FILTER_SOURCE_PATTERNS = # If the USE_MDFILE_AS_MAINPAGE tag refers to the name of a markdown file that # is part of the input, its contents will be placed on the main page # (index.html). This can be useful if you have a project on for instance GitHub # and want to reuse the introduction page also for the doxygen output. USE_MDFILE_AS_MAINPAGE = # The Fortran standard specifies that for fixed formatted Fortran code all # characters from position 72 are to be considered as comment. A common # extension is to allow longer lines before the automatic comment starts. The # setting FORTRAN_COMMENT_AFTER will also make it possible that longer lines can # be processed before the automatic comment starts. # Minimum value: 7, maximum value: 10000, default value: 72. FORTRAN_COMMENT_AFTER = 72 #--------------------------------------------------------------------------- # Configuration options related to source browsing #--------------------------------------------------------------------------- # If the SOURCE_BROWSER tag is set to YES then a list of source files will be # generated. Documented entities will be cross-referenced with these sources. # # Note: To get rid of all source code in the generated output, make sure that # also VERBATIM_HEADERS is set to NO. # The default value is: NO. SOURCE_BROWSER = NO # Setting the INLINE_SOURCES tag to YES will include the body of functions, # classes and enums directly into the documentation. # The default value is: NO. INLINE_SOURCES = NO # Setting the STRIP_CODE_COMMENTS tag to YES will instruct doxygen to hide any # special comment blocks from generated source code fragments. Normal C, C++ and # Fortran comments will always remain visible. # The default value is: YES. STRIP_CODE_COMMENTS = YES # If the REFERENCED_BY_RELATION tag is set to YES then for each documented # entity all documented functions referencing it will be listed. # The default value is: NO. REFERENCED_BY_RELATION = NO # If the REFERENCES_RELATION tag is set to YES then for each documented function # all documented entities called/used by that function will be listed. # The default value is: NO. REFERENCES_RELATION = NO # If the REFERENCES_LINK_SOURCE tag is set to YES and SOURCE_BROWSER tag is set # to YES then the hyperlinks from functions in REFERENCES_RELATION and # REFERENCED_BY_RELATION lists will link to the source code. Otherwise they will # link to the documentation. # The default value is: YES. REFERENCES_LINK_SOURCE = YES # If SOURCE_TOOLTIPS is enabled (the default) then hovering a hyperlink in the # source code will show a tooltip with additional information such as prototype, # brief description and links to the definition and documentation. Since this # will make the HTML file larger and loading of large files a bit slower, you # can opt to disable this feature. # The default value is: YES. # This tag requires that the tag SOURCE_BROWSER is set to YES. SOURCE_TOOLTIPS = YES # If the USE_HTAGS tag is set to YES then the references to source code will # point to the HTML generated by the htags(1) tool instead of doxygen built-in # source browser. The htags tool is part of GNU's global source tagging system # (see https://www.gnu.org/software/global/global.html). You will need version # 4.8.6 or higher. # # To use it do the following: # - Install the latest version of global # - Enable SOURCE_BROWSER and USE_HTAGS in the configuration file # - Make sure the INPUT points to the root of the source tree # - Run doxygen as normal # # Doxygen will invoke htags (and that will in turn invoke gtags), so these # tools must be available from the command line (i.e. in the search path). # # The result: instead of the source browser generated by doxygen, the links to # source code will now point to the output of htags. # The default value is: NO. # This tag requires that the tag SOURCE_BROWSER is set to YES. USE_HTAGS = NO # If the VERBATIM_HEADERS tag is set the YES then doxygen will generate a # verbatim copy of the header file for each class for which an include is # specified. Set to NO to disable this. # See also: Section \class. # The default value is: YES. VERBATIM_HEADERS = YES # If the CLANG_ASSISTED_PARSING tag is set to YES then doxygen will use the # clang parser (see: # http://clang.llvm.org/) for more accurate parsing at the cost of reduced # performance. This can be particularly helpful with template rich C++ code for # which doxygen's built-in parser lacks the necessary type information. # Note: The availability of this option depends on whether or not doxygen was # generated with the -Duse_libclang=ON option for CMake. # The default value is: NO. CLANG_ASSISTED_PARSING = NO # If the CLANG_ASSISTED_PARSING tag is set to YES and the CLANG_ADD_INC_PATHS # tag is set to YES then doxygen will add the directory of each input to the # include path. # The default value is: YES. # This tag requires that the tag CLANG_ASSISTED_PARSING is set to YES. CLANG_ADD_INC_PATHS = YES # If clang assisted parsing is enabled you can provide the compiler with command # line options that you would normally use when invoking the compiler. Note that # the include paths will already be set by doxygen for the files and directories # specified with INPUT and INCLUDE_PATH. # This tag requires that the tag CLANG_ASSISTED_PARSING is set to YES. CLANG_OPTIONS = # If clang assisted parsing is enabled you can provide the clang parser with the # path to the directory containing a file called compile_commands.json. This # file is the compilation database (see: # http://clang.llvm.org/docs/HowToSetupToolingForLLVM.html) containing the # options used when the source files were built. This is equivalent to # specifying the -p option to a clang tool, such as clang-check. These options # will then be passed to the parser. Any options specified with CLANG_OPTIONS # will be added as well. # Note: The availability of this option depends on whether or not doxygen was # generated with the -Duse_libclang=ON option for CMake. CLANG_DATABASE_PATH = #--------------------------------------------------------------------------- # Configuration options related to the alphabetical class index #--------------------------------------------------------------------------- # If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index of all # compounds will be generated. Enable this if the project contains a lot of # classes, structs, unions or interfaces. # The default value is: YES. ALPHABETICAL_INDEX = YES # The IGNORE_PREFIX tag can be used to specify a prefix (or a list of prefixes) # that should be ignored while generating the index headers. The IGNORE_PREFIX # tag works for classes, function and member names. The entity will be placed in # the alphabetical list under the first letter of the entity name that remains # after removing the prefix. # This tag requires that the tag ALPHABETICAL_INDEX is set to YES. IGNORE_PREFIX = #--------------------------------------------------------------------------- # Configuration options related to the HTML output #--------------------------------------------------------------------------- # If the GENERATE_HTML tag is set to YES, doxygen will generate HTML output # The default value is: YES. GENERATE_HTML = YES # The HTML_OUTPUT tag is used to specify where the HTML docs will be put. If a # relative path is entered the value of OUTPUT_DIRECTORY will be put in front of # it. # The default directory is: html. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_OUTPUT = html # The HTML_FILE_EXTENSION tag can be used to specify the file extension for each # generated HTML page (for example: .htm, .php, .asp). # The default value is: .html. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_FILE_EXTENSION = .html # The HTML_HEADER tag can be used to specify a user-defined HTML header file for # each generated HTML page. If the tag is left blank doxygen will generate a # standard header. # # To get valid HTML the header file that includes any scripts and style sheets # that doxygen needs, which is dependent on the configuration options used (e.g. # the setting GENERATE_TREEVIEW). It is highly recommended to start with a # default header using # doxygen -w html new_header.html new_footer.html new_stylesheet.css # YourConfigFile # and then modify the file new_header.html. See also section "Doxygen usage" # for information on how to generate the default header that doxygen normally # uses. # Note: The header is subject to change so you typically have to regenerate the # default header when upgrading to a newer version of doxygen. For a description # of the possible markers and block names see the documentation. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_HEADER = # The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each # generated HTML page. If the tag is left blank doxygen will generate a standard # footer. See HTML_HEADER for more information on how to generate a default # footer and what special commands can be used inside the footer. See also # section "Doxygen usage" for information on how to generate the default footer # that doxygen normally uses. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_FOOTER = # The HTML_STYLESHEET tag can be used to specify a user-defined cascading style # sheet that is used by each HTML page. It can be used to fine-tune the look of # the HTML output. If left blank doxygen will generate a default style sheet. # See also section "Doxygen usage" for information on how to generate the style # sheet that doxygen normally uses. # Note: It is recommended to use HTML_EXTRA_STYLESHEET instead of this tag, as # it is more robust and this tag (HTML_STYLESHEET) will in the future become # obsolete. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_STYLESHEET = # The HTML_EXTRA_STYLESHEET tag can be used to specify additional user-defined # cascading style sheets that are included after the standard style sheets # created by doxygen. Using this option one can overrule certain style aspects. # This is preferred over using HTML_STYLESHEET since it does not replace the # standard style sheet and is therefore more robust against future updates. # Doxygen will copy the style sheet files to the output directory. # Note: The order of the extra style sheet files is of importance (e.g. the last # style sheet in the list overrules the setting of the previous ones in the # list). # Note: Since the styling of scrollbars can currently not be overruled in # Webkit/Chromium, the styling will be left out of the default doxygen.css if # one or more extra stylesheets have been specified. So if scrollbar # customization is desired it has to be added explicitly. For an example see the # documentation. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_EXTRA_STYLESHEET = # The HTML_EXTRA_FILES tag can be used to specify one or more extra images or # other source files which should be copied to the HTML output directory. Note # that these files will be copied to the base HTML output directory. Use the # $relpath^ marker in the HTML_HEADER and/or HTML_FOOTER files to load these # files. In the HTML_STYLESHEET file, use the file name only. Also note that the # files will be copied as-is; there are no commands or markers available. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_EXTRA_FILES = # The HTML_COLORSTYLE tag can be used to specify if the generated HTML output # should be rendered with a dark or light theme. # Possible values are: LIGHT always generate light mode output, DARK always # generate dark mode output, AUTO_LIGHT automatically set the mode according to # the user preference, use light mode if no preference is set (the default), # AUTO_DARK automatically set the mode according to the user preference, use # dark mode if no preference is set and TOGGLE allow to user to switch between # light and dark mode via a button. # The default value is: AUTO_LIGHT. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_COLORSTYLE = AUTO_LIGHT # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen # will adjust the colors in the style sheet and background images according to # this color. Hue is specified as an angle on a color-wheel, see # https://en.wikipedia.org/wiki/Hue for more information. For instance the value # 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300 # purple, and 360 is red again. # Minimum value: 0, maximum value: 359, default value: 220. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_COLORSTYLE_HUE = 220 # The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of the colors # in the HTML output. For a value of 0 the output will use gray-scales only. A # value of 255 will produce the most vivid colors. # Minimum value: 0, maximum value: 255, default value: 100. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_COLORSTYLE_SAT = 100 # The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to the # luminance component of the colors in the HTML output. Values below 100 # gradually make the output lighter, whereas values above 100 make the output # darker. The value divided by 100 is the actual gamma applied, so 80 represents # a gamma of 0.8, The value 220 represents a gamma of 2.2, and 100 does not # change the gamma. # Minimum value: 40, maximum value: 240, default value: 80. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_COLORSTYLE_GAMMA = 80 # If the HTML_DYNAMIC_MENUS tag is set to YES then the generated HTML # documentation will contain a main index with vertical navigation menus that # are dynamically created via JavaScript. If disabled, the navigation index will # consists of multiple levels of tabs that are statically embedded in every HTML # page. Disable this option to support browsers that do not have JavaScript, # like the Qt help browser. # The default value is: YES. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_DYNAMIC_MENUS = YES # If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML # documentation will contain sections that can be hidden and shown after the # page has loaded. # The default value is: NO. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_DYNAMIC_SECTIONS = NO # If the HTML_CODE_FOLDING tag is set to YES then classes and functions can be # dynamically folded and expanded in the generated HTML source code. # The default value is: YES. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_CODE_FOLDING = YES # With HTML_INDEX_NUM_ENTRIES one can control the preferred number of entries # shown in the various tree structured indices initially; the user can expand # and collapse entries dynamically later on. Doxygen will expand the tree to # such a level that at most the specified number of entries are visible (unless # a fully collapsed tree already exceeds this amount). So setting the number of # entries 1 will produce a full collapsed tree by default. 0 is a special value # representing an infinite number of entries and will result in a full expanded # tree by default. # Minimum value: 0, maximum value: 9999, default value: 100. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_INDEX_NUM_ENTRIES = 100 # If the GENERATE_DOCSET tag is set to YES, additional index files will be # generated that can be used as input for Apple's Xcode 3 integrated development # environment (see: # https://developer.apple.com/xcode/), introduced with OSX 10.5 (Leopard). To # create a documentation set, doxygen will generate a Makefile in the HTML # output directory. Running make will produce the docset in that directory and # running make install will install the docset in # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find it at # startup. See https://developer.apple.com/library/archive/featuredarticles/Doxy # genXcode/_index.html for more information. # The default value is: NO. # This tag requires that the tag GENERATE_HTML is set to YES. GENERATE_DOCSET = NO # This tag determines the name of the docset feed. A documentation feed provides # an umbrella under which multiple documentation sets from a single provider # (such as a company or product suite) can be grouped. # The default value is: Doxygen generated docs. # This tag requires that the tag GENERATE_DOCSET is set to YES. DOCSET_FEEDNAME = "Doxygen generated docs" # This tag determines the URL of the docset feed. A documentation feed provides # an umbrella under which multiple documentation sets from a single provider # (such as a company or product suite) can be grouped. # This tag requires that the tag GENERATE_DOCSET is set to YES. DOCSET_FEEDURL = # This tag specifies a string that should uniquely identify the documentation # set bundle. This should be a reverse domain-name style string, e.g. # com.mycompany.MyDocSet. Doxygen will append .docset to the name. # The default value is: org.doxygen.Project. # This tag requires that the tag GENERATE_DOCSET is set to YES. DOCSET_BUNDLE_ID = org.doxygen.Project # The DOCSET_PUBLISHER_ID tag specifies a string that should uniquely identify # the documentation publisher. This should be a reverse domain-name style # string, e.g. com.mycompany.MyDocSet.documentation. # The default value is: org.doxygen.Publisher. # This tag requires that the tag GENERATE_DOCSET is set to YES. DOCSET_PUBLISHER_ID = org.doxygen.Publisher # The DOCSET_PUBLISHER_NAME tag identifies the documentation publisher. # The default value is: Publisher. # This tag requires that the tag GENERATE_DOCSET is set to YES. DOCSET_PUBLISHER_NAME = Publisher # If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three # additional HTML index files: index.hhp, index.hhc, and index.hhk. The # index.hhp is a project file that can be read by Microsoft's HTML Help Workshop # on Windows. In the beginning of 2021 Microsoft took the original page, with # a.o. the download links, offline the HTML help workshop was already many years # in maintenance mode). You can download the HTML help workshop from the web # archives at Installation executable (see: # http://web.archive.org/web/20160201063255/http://download.microsoft.com/downlo # ad/0/A/9/0A939EF6-E31C-430F-A3DF-DFAE7960D564/htmlhelp.exe). # # The HTML Help Workshop contains a compiler that can convert all HTML output # generated by doxygen into a single compiled HTML file (.chm). Compiled HTML # files are now used as the Windows 98 help format, and will replace the old # Windows help format (.hlp) on all Windows platforms in the future. Compressed # HTML files also contain an index, a table of contents, and you can search for # words in the documentation. The HTML workshop also contains a viewer for # compressed HTML files. # The default value is: NO. # This tag requires that the tag GENERATE_HTML is set to YES. GENERATE_HTMLHELP = NO # The CHM_FILE tag can be used to specify the file name of the resulting .chm # file. You can add a path in front of the file if the result should not be # written to the html output directory. # This tag requires that the tag GENERATE_HTMLHELP is set to YES. CHM_FILE = # The HHC_LOCATION tag can be used to specify the location (absolute path # including file name) of the HTML help compiler (hhc.exe). If non-empty, # doxygen will try to run the HTML help compiler on the generated index.hhp. # The file has to be specified with full path. # This tag requires that the tag GENERATE_HTMLHELP is set to YES. HHC_LOCATION = # The GENERATE_CHI flag controls if a separate .chi index file is generated # (YES) or that it should be included in the main .chm file (NO). # The default value is: NO. # This tag requires that the tag GENERATE_HTMLHELP is set to YES. GENERATE_CHI = NO # The CHM_INDEX_ENCODING is used to encode HtmlHelp index (hhk), content (hhc) # and project file content. # This tag requires that the tag GENERATE_HTMLHELP is set to YES. CHM_INDEX_ENCODING = # The BINARY_TOC flag controls whether a binary table of contents is generated # (YES) or a normal table of contents (NO) in the .chm file. Furthermore it # enables the Previous and Next buttons. # The default value is: NO. # This tag requires that the tag GENERATE_HTMLHELP is set to YES. BINARY_TOC = NO # The TOC_EXPAND flag can be set to YES to add extra items for group members to # the table of contents of the HTML help documentation and to the tree view. # The default value is: NO. # This tag requires that the tag GENERATE_HTMLHELP is set to YES. TOC_EXPAND = NO # The SITEMAP_URL tag is used to specify the full URL of the place where the # generated documentation will be placed on the server by the user during the # deployment of the documentation. The generated sitemap is called sitemap.xml # and placed on the directory specified by HTML_OUTPUT. In case no SITEMAP_URL # is specified no sitemap is generated. For information about the sitemap # protocol see https://www.sitemaps.org # This tag requires that the tag GENERATE_HTML is set to YES. SITEMAP_URL = # If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and # QHP_VIRTUAL_FOLDER are set, an additional index file will be generated that # can be used as input for Qt's qhelpgenerator to generate a Qt Compressed Help # (.qch) of the generated HTML documentation. # The default value is: NO. # This tag requires that the tag GENERATE_HTML is set to YES. GENERATE_QHP = NO # If the QHG_LOCATION tag is specified, the QCH_FILE tag can be used to specify # the file name of the resulting .qch file. The path specified is relative to # the HTML output folder. # This tag requires that the tag GENERATE_QHP is set to YES. QCH_FILE = # The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help # Project output. For more information please see Qt Help Project / Namespace # (see: # https://doc.qt.io/archives/qt-4.8/qthelpproject.html#namespace). # The default value is: org.doxygen.Project. # This tag requires that the tag GENERATE_QHP is set to YES. QHP_NAMESPACE = # The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt # Help Project output. For more information please see Qt Help Project / Virtual # Folders (see: # https://doc.qt.io/archives/qt-4.8/qthelpproject.html#virtual-folders). # The default value is: doc. # This tag requires that the tag GENERATE_QHP is set to YES. QHP_VIRTUAL_FOLDER = doc # If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom # filter to add. For more information please see Qt Help Project / Custom # Filters (see: # https://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom-filters). # This tag requires that the tag GENERATE_QHP is set to YES. QHP_CUST_FILTER_NAME = # The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the # custom filter to add. For more information please see Qt Help Project / Custom # Filters (see: # https://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom-filters). # This tag requires that the tag GENERATE_QHP is set to YES. QHP_CUST_FILTER_ATTRS = # The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this # project's filter section matches. Qt Help Project / Filter Attributes (see: # https://doc.qt.io/archives/qt-4.8/qthelpproject.html#filter-attributes). # This tag requires that the tag GENERATE_QHP is set to YES. QHP_SECT_FILTER_ATTRS = # The QHG_LOCATION tag can be used to specify the location (absolute path # including file name) of Qt's qhelpgenerator. If non-empty doxygen will try to # run qhelpgenerator on the generated .qhp file. # This tag requires that the tag GENERATE_QHP is set to YES. QHG_LOCATION = # If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will be # generated, together with the HTML files, they form an Eclipse help plugin. To # install this plugin and make it available under the help contents menu in # Eclipse, the contents of the directory containing the HTML and XML files needs # to be copied into the plugins directory of eclipse. The name of the directory # within the plugins directory should be the same as the ECLIPSE_DOC_ID value. # After copying Eclipse needs to be restarted before the help appears. # The default value is: NO. # This tag requires that the tag GENERATE_HTML is set to YES. GENERATE_ECLIPSEHELP = NO # A unique identifier for the Eclipse help plugin. When installing the plugin # the directory name containing the HTML and XML files should also have this # name. Each documentation set should have its own identifier. # The default value is: org.doxygen.Project. # This tag requires that the tag GENERATE_ECLIPSEHELP is set to YES. ECLIPSE_DOC_ID = org.doxygen.Project # If you want full control over the layout of the generated HTML pages it might # be necessary to disable the index and replace it with your own. The # DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs) at top # of each HTML page. A value of NO enables the index and the value YES disables # it. Since the tabs in the index contain the same information as the navigation # tree, you can set this option to YES if you also set GENERATE_TREEVIEW to YES. # The default value is: NO. # This tag requires that the tag GENERATE_HTML is set to YES. DISABLE_INDEX = NO # The GENERATE_TREEVIEW tag is used to specify whether a tree-like index # structure should be generated to display hierarchical information. If the tag # value is set to YES, a side panel will be generated containing a tree-like # index structure (just like the one that is generated for HTML Help). For this # to work a browser that supports JavaScript, DHTML, CSS and frames is required # (i.e. any modern browser). Windows users are probably better off using the # HTML help feature. Via custom style sheets (see HTML_EXTRA_STYLESHEET) one can # further fine tune the look of the index (see "Fine-tuning the output"). As an # example, the default style sheet generated by doxygen has an example that # shows how to put an image at the root of the tree instead of the PROJECT_NAME. # Since the tree basically has the same information as the tab index, you could # consider setting DISABLE_INDEX to YES when enabling this option. # The default value is: NO. # This tag requires that the tag GENERATE_HTML is set to YES. GENERATE_TREEVIEW = NO # When both GENERATE_TREEVIEW and DISABLE_INDEX are set to YES, then the # FULL_SIDEBAR option determines if the side bar is limited to only the treeview # area (value NO) or if it should extend to the full height of the window (value # YES). Setting this to YES gives a layout similar to # https://docs.readthedocs.io with more room for contents, but less room for the # project logo, title, and description. If either GENERATE_TREEVIEW or # DISABLE_INDEX is set to NO, this option has no effect. # The default value is: NO. # This tag requires that the tag GENERATE_HTML is set to YES. FULL_SIDEBAR = NO # The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values that # doxygen will group on one line in the generated HTML documentation. # # Note that a value of 0 will completely suppress the enum values from appearing # in the overview section. # Minimum value: 0, maximum value: 20, default value: 4. # This tag requires that the tag GENERATE_HTML is set to YES. ENUM_VALUES_PER_LINE = 1 # If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be used # to set the initial width (in pixels) of the frame in which the tree is shown. # Minimum value: 0, maximum value: 1500, default value: 250. # This tag requires that the tag GENERATE_HTML is set to YES. TREEVIEW_WIDTH = 250 # If the EXT_LINKS_IN_WINDOW option is set to YES, doxygen will open links to # external symbols imported via tag files in a separate window. # The default value is: NO. # This tag requires that the tag GENERATE_HTML is set to YES. EXT_LINKS_IN_WINDOW = NO # If the OBFUSCATE_EMAILS tag is set to YES, doxygen will obfuscate email # addresses. # The default value is: YES. # This tag requires that the tag GENERATE_HTML is set to YES. OBFUSCATE_EMAILS = YES # If the HTML_FORMULA_FORMAT option is set to svg, doxygen will use the pdf2svg # tool (see https://github.com/dawbarton/pdf2svg) or inkscape (see # https://inkscape.org) to generate formulas as SVG images instead of PNGs for # the HTML output. These images will generally look nicer at scaled resolutions. # Possible values are: png (the default) and svg (looks nicer but requires the # pdf2svg or inkscape tool). # The default value is: png. # This tag requires that the tag GENERATE_HTML is set to YES. HTML_FORMULA_FORMAT = png # Use this tag to change the font size of LaTeX formulas included as images in # the HTML documentation. When you change the font size after a successful # doxygen run you need to manually remove any form_*.png images from the HTML # output directory to force them to be regenerated. # Minimum value: 8, maximum value: 50, default value: 10. # This tag requires that the tag GENERATE_HTML is set to YES. FORMULA_FONTSIZE = 10 # The FORMULA_MACROFILE can contain LaTeX \newcommand and \renewcommand commands # to create new LaTeX commands to be used in formulas as building blocks. See # the section "Including formulas" for details. FORMULA_MACROFILE = # Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see # https://www.mathjax.org) which uses client side JavaScript for the rendering # instead of using pre-rendered bitmaps. Use this if you do not have LaTeX # installed or if you want to formulas look prettier in the HTML output. When # enabled you may also need to install MathJax separately and configure the path # to it using the MATHJAX_RELPATH option. # The default value is: NO. # This tag requires that the tag GENERATE_HTML is set to YES. USE_MATHJAX = YES # With MATHJAX_VERSION it is possible to specify the MathJax version to be used. # Note that the different versions of MathJax have different requirements with # regards to the different settings, so it is possible that also other MathJax # settings have to be changed when switching between the different MathJax # versions. # Possible values are: MathJax_2 and MathJax_3. # The default value is: MathJax_2. # This tag requires that the tag USE_MATHJAX is set to YES. MATHJAX_VERSION = MathJax_2 # When MathJax is enabled you can set the default output format to be used for # the MathJax output. For more details about the output format see MathJax # version 2 (see: # http://docs.mathjax.org/en/v2.7-latest/output.html) and MathJax version 3 # (see: # http://docs.mathjax.org/en/latest/web/components/output.html). # Possible values are: HTML-CSS (which is slower, but has the best # compatibility. This is the name for Mathjax version 2, for MathJax version 3 # this will be translated into chtml), NativeMML (i.e. MathML. Only supported # for NathJax 2. For MathJax version 3 chtml will be used instead.), chtml (This # is the name for Mathjax version 3, for MathJax version 2 this will be # translated into HTML-CSS) and SVG. # The default value is: HTML-CSS. # This tag requires that the tag USE_MATHJAX is set to YES. MATHJAX_FORMAT = HTML-CSS # When MathJax is enabled you need to specify the location relative to the HTML # output directory using the MATHJAX_RELPATH option. The destination directory # should contain the MathJax.js script. For instance, if the mathjax directory # is located at the same level as the HTML output directory, then # MATHJAX_RELPATH should be ../mathjax. The default value points to the MathJax # Content Delivery Network so you can quickly see the result without installing # MathJax. However, it is strongly recommended to install a local copy of # MathJax from https://www.mathjax.org before deployment. The default value is: # - in case of MathJax version 2: https://cdn.jsdelivr.net/npm/mathjax@2 # - in case of MathJax version 3: https://cdn.jsdelivr.net/npm/mathjax@3 # This tag requires that the tag USE_MATHJAX is set to YES. MATHJAX_RELPATH = http://cdn.mathjax.org/mathjax/latest # The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax # extension names that should be enabled during MathJax rendering. For example # for MathJax version 2 (see # https://docs.mathjax.org/en/v2.7-latest/tex.html#tex-and-latex-extensions): # MATHJAX_EXTENSIONS = TeX/AMSmath TeX/AMSsymbols # For example for MathJax version 3 (see # http://docs.mathjax.org/en/latest/input/tex/extensions/index.html): # MATHJAX_EXTENSIONS = ams # This tag requires that the tag USE_MATHJAX is set to YES. MATHJAX_EXTENSIONS = # The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces # of code that will be used on startup of the MathJax code. See the MathJax site # (see: # http://docs.mathjax.org/en/v2.7-latest/output.html) for more details. For an # example see the documentation. # This tag requires that the tag USE_MATHJAX is set to YES. MATHJAX_CODEFILE = # When the SEARCHENGINE tag is enabled doxygen will generate a search box for # the HTML output. The underlying search engine uses javascript and DHTML and # should work on any modern browser. Note that when using HTML help # (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets (GENERATE_DOCSET) # there is already a search function so this one should typically be disabled. # For large projects the javascript based search engine can be slow, then # enabling SERVER_BASED_SEARCH may provide a better solution. It is possible to # search using the keyboard; to jump to the search box use + S # (what the is depends on the OS and browser, but it is typically # , /