Skip to content

P
Paddle

PaddlePaddle / Paddle
大约 2 年 前同步成功

通知 2325
Star 20933
Fork 5424
P
Paddle
“f444865bde167e4396f70627915f859430e7b157”上不存在“develop/doc/api/v1/trainer_config_helpers/layers.html”
提交 2749b71f 编写于 作者: Q QI JUN 提交者： GitHub
浏览文件
操作

Merge pull request #2806 from reyoung/feature/refine_cuda_h 

Refine CUDA Related libraries
上级 c1ae3396 69d76812
显示空白变更内容
内联 并排
Showing with 202 addition and 148 deletion
paddle/platform/CMakeLists.txt
浏览文件 @ 2749b71f
add_subdirectory(dynload) add_subdirectory(dynload)
nv_test(cuda_test SRCS cuda_test.cu) nv_test(cuda_test SRCS cuda_test.cu DEPS dyload_cuda)
cc_library(place SRCS place.cc) cc_library(place SRCS place.cc)
cc_test(place_test SRCS place_test.cc DEPS place glog gflags) cc_test(place_test SRCS place_test.cc DEPS place glog gflags)
IF(WITH_GPU)
set(GPU_CTX_DEPS dyload_cuda dynamic_loader )
ELSE()
set(GPU_CTX_DEPS)
ENDIF()
nv_test(device_context_test SRCS device_context_test.cc DEPS dynamic_loader place eigen3 glog gflags) cc_library(device_context SRCS device_context.cc DEPS place eigen3 ${GPU_CTX_DEPS})
nv_test(device_context_test SRCS device_context_test.cc DEPS device_context glog gflags)
paddle/platform/cuda.h
浏览文件 @ 2749b71f
...@@ -28,19 +28,19 @@ inline void throw_on_error(cudaError_t e, const char* message) { ...@@ -28,19 +28,19 @@ inline void throw_on_error(cudaError_t e, const char* message) {
} }
} }
int GetDeviceCount(void) { inline int GetDeviceCount(void) {
int count; int count;
throw_on_error(cudaGetDeviceCount(&count), "cudaGetDeviceCount failed"); throw_on_error(cudaGetDeviceCount(&count), "cudaGetDeviceCount failed");
return count; return count;
} }
int GetCurrentDeviceId(void) { inline int GetCurrentDeviceId(void) {
int device_id; int device_id;
throw_on_error(cudaGetDevice(&device_id), "cudaGetDevice failed"); throw_on_error(cudaGetDevice(&device_id), "cudaGetDevice failed");
return device_id; return device_id;
} }
void SetDeviceId(int device_id) { inline void SetDeviceId(int device_id) {
throw_on_error(cudaSetDevice(device_id), "cudaSetDevice failed"); throw_on_error(cudaSetDevice(device_id), "cudaSetDevice failed");
} }
......
paddle/platform/device_context.cc 0 → 100644
浏览文件 @ 2749b71f
#include <paddle/platform/device_context.h>
namespace paddle {
namespace platform {
namespace dynload {
namespace dummy {
// Make DeviceContext A library.
int DUMMY_VAR_FOR_DEV_CTX = 0;
} // namespace dummy
} // namespace dynload
} // namespace platform
} // namespace paddle
\ No newline at end of file
paddle/platform/dynload/CMakeLists.txt
浏览文件 @ 2749b71f
cc_library(dynamic_loader SRCS dynamic_loader.cc DEPS glog gflags) cc_library(dynamic_loader SRCS dynamic_loader.cc DEPS glog gflags)
nv_library(dyload_cuda SRCS cublas.cc cudnn.cc curand.cc)
paddle/platform/dynload/cublas.cc 0 → 100644
浏览文件 @ 2749b71f
#include <paddle/platform/dynload/cublas.h>
namespace paddle {
namespace platform {
namespace dynload {
std::once_flag cublas_dso_flag;
void *cublas_dso_handle = nullptr;
#define DEFINE_WRAP(__name) DynLoad__##__name __name
CUBLAS_BLAS_ROUTINE_EACH(DEFINE_WRAP);
} // namespace dynload
} // namespace platform
} // namespace paddle
paddle/platform/dynload/cublas.h
浏览文件 @ 2749b71f
...@@ -23,8 +23,8 @@ namespace paddle { ...@@ -23,8 +23,8 @@ namespace paddle {
namespace platform { namespace platform {
namespace dynload { namespace dynload {
std::once_flag cublas_dso_flag; extern std::once_flag cublas_dso_flag;
void *cublas_dso_handle = nullptr; extern void *cublas_dso_handle;
/** /**
* The following macro definition can generate structs * The following macro definition can generate structs
...@@ -34,10 +34,10 @@ void *cublas_dso_handle = nullptr; ...@@ -34,10 +34,10 @@ void *cublas_dso_handle = nullptr;
* note: default dynamic linked libs * note: default dynamic linked libs
*/ */
#ifdef PADDLE_USE_DSO #ifdef PADDLE_USE_DSO
#define DYNAMIC_LOAD_CUBLAS_WRAP(__name) \ #define DECLARE_DYNAMIC_LOAD_CUBLAS_WRAP(__name) \
struct DynLoad__##__name { \ struct DynLoad__##__name { \
template <typename... Args> \ template <typename... Args> \
cublasStatus_t operator()(Args... args) { \ inline cublasStatus_t operator()(Args... args) { \
typedef cublasStatus_t (*cublasFunc)(Args...); \ typedef cublasStatus_t (*cublasFunc)(Args...); \
std::call_once(cublas_dso_flag, \ std::call_once(cublas_dso_flag, \
paddle::platform::dynload::GetCublasDsoHandle, \ paddle::platform::dynload::GetCublasDsoHandle, \
...@@ -45,62 +45,46 @@ void *cublas_dso_handle = nullptr; ...@@ -45,62 +45,46 @@ void *cublas_dso_handle = nullptr;
void *p_##__name = dlsym(cublas_dso_handle, #__name); \ void *p_##__name = dlsym(cublas_dso_handle, #__name); \
return reinterpret_cast<cublasFunc>(p_##__name)(args...); \ return reinterpret_cast<cublasFunc>(p_##__name)(args...); \
} \ } \
} __name; // struct DynLoad__##__name }; \
extern DynLoad__##__name __name
#else #else
#define DYNAMIC_LOAD_CUBLAS_WRAP(__name) \ #define DECLARE_DYNAMIC_LOAD_CUBLAS_WRAP(__name) \
struct DynLoad__##__name { \ struct DynLoad__##__name { \
template <typename... Args> \ inline template <typename... Args> \
cublasStatus_t operator()(Args... args) { \ cublasStatus_t operator()(Args... args) { \
return __name(args...); \ return __name(args...); \
} \ } \
} __name; // struct DynLoad__##__name }; \
extern DynLoad__##__name __name
#endif #endif
#define DYNAMIC_LOAD_CUBLAS_V2_WRAP(__name) DYNAMIC_LOAD_CUBLAS_WRAP(__name) #define DECLARE_DYNAMIC_LOAD_CUBLAS_V2_WRAP(__name) \
DECLARE_DYNAMIC_LOAD_CUBLAS_WRAP(__name)
// include all needed cublas functions in HPPL
// clang-format off
#define CUBLAS_BLAS_ROUTINE_EACH(__macro) \ #define CUBLAS_BLAS_ROUTINE_EACH(__macro) \
__macro(cublasSgemv) \ __macro(cublasSgemv); \
__macro(cublasDgemv) \ __macro(cublasDgemv); \
__macro(cublasSgemm) \ __macro(cublasSgemm); \
__macro(cublasDgemm) \ __macro(cublasDgemm); \
__macro(cublasSgeam) \ __macro(cublasSgeam); \
__macro(cublasDgeam) \ __macro(cublasDgeam);
DYNAMIC_LOAD_CUBLAS_V2_WRAP(cublasCreate) DECLARE_DYNAMIC_LOAD_CUBLAS_V2_WRAP(cublasCreate);
DYNAMIC_LOAD_CUBLAS_V2_WRAP(cublasDestroy) DECLARE_DYNAMIC_LOAD_CUBLAS_V2_WRAP(cublasDestroy);
DYNAMIC_LOAD_CUBLAS_V2_WRAP(cublasSetStream) DECLARE_DYNAMIC_LOAD_CUBLAS_V2_WRAP(cublasSetStream);
DYNAMIC_LOAD_CUBLAS_V2_WRAP(cublasSetPointerMode) DECLARE_DYNAMIC_LOAD_CUBLAS_V2_WRAP(cublasSetPointerMode);
DYNAMIC_LOAD_CUBLAS_V2_WRAP(cublasGetPointerMode) DECLARE_DYNAMIC_LOAD_CUBLAS_V2_WRAP(cublasGetPointerMode);
DYNAMIC_LOAD_CUBLAS_WRAP(cublasSgemmBatched) DECLARE_DYNAMIC_LOAD_CUBLAS_WRAP(cublasSgemmBatched);
DYNAMIC_LOAD_CUBLAS_WRAP(cublasDgemmBatched) DECLARE_DYNAMIC_LOAD_CUBLAS_WRAP(cublasDgemmBatched);
DYNAMIC_LOAD_CUBLAS_WRAP(cublasCgemmBatched) DECLARE_DYNAMIC_LOAD_CUBLAS_WRAP(cublasCgemmBatched);
DYNAMIC_LOAD_CUBLAS_WRAP(cublasZgemmBatched) DECLARE_DYNAMIC_LOAD_CUBLAS_WRAP(cublasZgemmBatched);
DYNAMIC_LOAD_CUBLAS_WRAP(cublasSgetrfBatched) DECLARE_DYNAMIC_LOAD_CUBLAS_WRAP(cublasSgetrfBatched);
DYNAMIC_LOAD_CUBLAS_WRAP(cublasSgetriBatched) DECLARE_DYNAMIC_LOAD_CUBLAS_WRAP(cublasSgetriBatched);
DYNAMIC_LOAD_CUBLAS_WRAP(cublasDgetrfBatched) DECLARE_DYNAMIC_LOAD_CUBLAS_WRAP(cublasDgetrfBatched);
DYNAMIC_LOAD_CUBLAS_WRAP(cublasDgetriBatched)
CUBLAS_BLAS_ROUTINE_EACH(DYNAMIC_LOAD_CUBLAS_V2_WRAP)
#undef DYNAMIC_LOAD_CUBLAS_WRAP CUBLAS_BLAS_ROUTINE_EACH(DECLARE_DYNAMIC_LOAD_CUBLAS_WRAP);
#undef DYNAMIC_LOAD_CUBLAS_V2_WRAP
#undef CUBLAS_BLAS_ROUTINE_EACH
// clang-format on #undef DECLARE_DYNAMIC_LOAD_CUBLAS_WRAP
#ifndef PADDLE_TYPE_DOUBLE
#define CUBLAS_GEAM paddle::platform::dynload::cublasSgeam
#define CUBLAS_GEMV paddle::platform::dynload::cublasSgemv
#define CUBLAS_GEMM paddle::platform::dynload::cublasSgemm
#define CUBLAS_GETRF paddle::platform::dynload::cublasSgetrfBatched
#define CUBLAS_GETRI paddle::platform::dynload::cublasSgetriBatched
#else
#define CUBLAS_GEAM paddle::platform::dynload::cublasDgeam
#define CUBLAS_GEMV paddle::platform::dynload::cublasDgemv
#define CUBLAS_GEMM paddle::platform::dynload::cublasDgemm
#define CUBLAS_GETRF paddle::platform::dynload::cublasDgetrfBatched
#define CUBLAS_GETRI paddle::platform::dynload::cublasDgetriBatched
#endif
} // namespace dynload } // namespace dynload
} // namespace platform } // namespace platform
} // namespace paddle } // namespace paddle
paddle/platform/dynload/cudnn.cc 0 → 100644
浏览文件 @ 2749b71f
#include <paddle/platform/dynload/cudnn.h>
namespace paddle {
namespace platform {
namespace dynload {
std::once_flag cudnn_dso_flag;
void* cudnn_dso_handle = nullptr;
#define DEFINE_WRAP(__name) DynLoad__##__name __name
CUDNN_DNN_ROUTINE_EACH(DEFINE_WRAP);
CUDNN_DNN_ROUTINE_EACH_R2(DEFINE_WRAP);
#ifdef CUDNN_DNN_ROUTINE_EACH_AFTER_R3
CUDNN_DNN_ROUTINE_EACH_AFTER_R3(DEFINE_WRAP);
#endif
#ifdef CUDNN_DNN_ROUTINE_EACH_AFTER_R4
CUDNN_DNN_ROUTINE_EACH_AFTER_R4(DEFINE_WRAP);
#endif
#ifdef CUDNN_DNN_ROUTINE_EACH_R5
CUDNN_DNN_ROUTINE_EACH_R5(DEFINE_WRAP);
#endif
} // namespace dynload
} // namespace platform
} // namespace paddle
\ No newline at end of file
paddle/platform/dynload/cudnn.h
浏览文件 @ 2749b71f
...@@ -23,12 +23,12 @@ namespace paddle { ...@@ -23,12 +23,12 @@ namespace paddle {
namespace platform { namespace platform {
namespace dynload { namespace dynload {
std::once_flag cudnn_dso_flag; extern std::once_flag cudnn_dso_flag;
void* cudnn_dso_handle = nullptr; extern void* cudnn_dso_handle;
#ifdef PADDLE_USE_DSO #ifdef PADDLE_USE_DSO
#define DYNAMIC_LOAD_CUDNN_WRAP(__name) \ #define DECLARE_DYNAMIC_LOAD_CUDNN_WRAP(__name) \
struct DynLoad__##__name { \ struct DynLoad__##__name { \
template <typename... Args> \ template <typename... Args> \
auto operator()(Args... args) -> decltype(__name(args...)) { \ auto operator()(Args... args) -> decltype(__name(args...)) { \
...@@ -39,17 +39,19 @@ void* cudnn_dso_handle = nullptr; ...@@ -39,17 +39,19 @@ void* cudnn_dso_handle = nullptr;
void* p_##__name = dlsym(cudnn_dso_handle, #__name); \ void* p_##__name = dlsym(cudnn_dso_handle, #__name); \
return reinterpret_cast<cudnn_func>(p_##__name)(args...); \ return reinterpret_cast<cudnn_func>(p_##__name)(args...); \
} \ } \
} __name; /* struct DynLoad__##__name */ }; \
extern struct DynLoad__##__name __name
#else #else
#define DYNAMIC_LOAD_CUDNN_WRAP(__name) \ #define DECLARE_DYNAMIC_LOAD_CUDNN_WRAP(__name) \
struct DynLoad__##__name { \ struct DynLoad__##__name { \
template <typename... Args> \ template <typename... Args> \
auto operator()(Args... args) -> decltype(__name(args...)) { \ auto operator()(Args... args) -> decltype(__name(args...)) { \
return __name(args...); \ return __name(args...); \
} \ } \
} __name; /* struct DynLoad__##__name */ }; \
extern DynLoad__##__name __name
#endif #endif
...@@ -57,80 +59,73 @@ void* cudnn_dso_handle = nullptr; ...@@ -57,80 +59,73 @@ void* cudnn_dso_handle = nullptr;
* include all needed cudnn functions in HPPL * include all needed cudnn functions in HPPL
* different cudnn version has different interfaces * different cudnn version has different interfaces
**/ **/
// clang-format off
#define CUDNN_DNN_ROUTINE_EACH(__macro) \ #define CUDNN_DNN_ROUTINE_EACH(__macro) \
__macro(cudnnSetTensor4dDescriptor) \ __macro(cudnnSetTensor4dDescriptor); \
__macro(cudnnSetTensor4dDescriptorEx) \ __macro(cudnnSetTensor4dDescriptorEx); \
__macro(cudnnGetConvolutionNdForwardOutputDim) \ __macro(cudnnGetConvolutionNdForwardOutputDim); \
__macro(cudnnGetConvolutionForwardAlgorithm) \ __macro(cudnnGetConvolutionForwardAlgorithm); \
__macro(cudnnCreateTensorDescriptor) \ __macro(cudnnCreateTensorDescriptor); \
__macro(cudnnDestroyTensorDescriptor) \ __macro(cudnnDestroyTensorDescriptor); \
__macro(cudnnCreateFilterDescriptor) \ __macro(cudnnCreateFilterDescriptor); \
__macro(cudnnSetFilter4dDescriptor) \ __macro(cudnnSetFilter4dDescriptor); \
__macro(cudnnSetPooling2dDescriptor) \ __macro(cudnnSetPooling2dDescriptor); \
__macro(cudnnDestroyFilterDescriptor) \ __macro(cudnnDestroyFilterDescriptor); \
__macro(cudnnCreateConvolutionDescriptor) \ __macro(cudnnCreateConvolutionDescriptor); \
__macro(cudnnCreatePoolingDescriptor) \ __macro(cudnnCreatePoolingDescriptor); \
__macro(cudnnDestroyPoolingDescriptor) \ __macro(cudnnDestroyPoolingDescriptor); \
__macro(cudnnSetConvolution2dDescriptor) \ __macro(cudnnSetConvolution2dDescriptor); \
__macro(cudnnDestroyConvolutionDescriptor) \ __macro(cudnnDestroyConvolutionDescriptor); \
__macro(cudnnCreate) \ __macro(cudnnCreate); \
__macro(cudnnDestroy) \ __macro(cudnnDestroy); \
__macro(cudnnSetStream) \ __macro(cudnnSetStream); \
__macro(cudnnActivationForward) \ __macro(cudnnActivationForward); \
__macro(cudnnConvolutionForward) \ __macro(cudnnConvolutionForward); \
__macro(cudnnConvolutionBackwardBias) \ __macro(cudnnConvolutionBackwardBias); \
__macro(cudnnGetConvolutionForwardWorkspaceSize) \ __macro(cudnnGetConvolutionForwardWorkspaceSize); \
__macro(cudnnTransformTensor) \ __macro(cudnnTransformTensor); \
__macro(cudnnPoolingForward) \ __macro(cudnnPoolingForward); \
__macro(cudnnPoolingBackward) \ __macro(cudnnPoolingBackward); \
__macro(cudnnSoftmaxBackward) \ __macro(cudnnSoftmaxBackward); \
__macro(cudnnSoftmaxForward) \ __macro(cudnnSoftmaxForward); \
__macro(cudnnGetVersion) \ __macro(cudnnGetVersion); \
__macro(cudnnGetErrorString) __macro(cudnnGetErrorString);
CUDNN_DNN_ROUTINE_EACH(DYNAMIC_LOAD_CUDNN_WRAP) CUDNN_DNN_ROUTINE_EACH(DECLARE_DYNAMIC_LOAD_CUDNN_WRAP)
#define CUDNN_DNN_ROUTINE_EACH_R2(__macro) \ #define CUDNN_DNN_ROUTINE_EACH_R2(__macro) \
__macro(cudnnAddTensor) \ __macro(cudnnAddTensor); \
__macro(cudnnConvolutionBackwardData) \ __macro(cudnnConvolutionBackwardData); \
__macro(cudnnConvolutionBackwardFilter) __macro(cudnnConvolutionBackwardFilter);
CUDNN_DNN_ROUTINE_EACH_R2(DYNAMIC_LOAD_CUDNN_WRAP) CUDNN_DNN_ROUTINE_EACH_R2(DECLARE_DYNAMIC_LOAD_CUDNN_WRAP)
// APIs available after R3: // APIs available after R3:
#if CUDNN_VERSION >= 3000 #if CUDNN_VERSION >= 3000
#define CUDNN_DNN_ROUTINE_EACH_AFTER_R3(__macro) \ #define CUDNN_DNN_ROUTINE_EACH_AFTER_R3(__macro) \
__macro(cudnnGetConvolutionBackwardFilterWorkspaceSize) \ __macro(cudnnGetConvolutionBackwardFilterWorkspaceSize); \
__macro(cudnnGetConvolutionBackwardDataAlgorithm) \ __macro(cudnnGetConvolutionBackwardDataAlgorithm); \
__macro(cudnnGetConvolutionBackwardFilterAlgorithm) \ __macro(cudnnGetConvolutionBackwardFilterAlgorithm); \
__macro(cudnnGetConvolutionBackwardDataWorkspaceSize) __macro(cudnnGetConvolutionBackwardDataWorkspaceSize);
CUDNN_DNN_ROUTINE_EACH_AFTER_R3(DYNAMIC_LOAD_CUDNN_WRAP) CUDNN_DNN_ROUTINE_EACH_AFTER_R3(DECLARE_DYNAMIC_LOAD_CUDNN_WRAP)
#undef CUDNN_DNN_ROUTINE_EACH_AFTER_R3
#endif #endif
// APIs available after R4: // APIs available after R4:
#if CUDNN_VERSION >= 4007 #if CUDNN_VERSION >= 4007
#define CUDNN_DNN_ROUTINE_EACH_AFTER_R4(__macro) \ #define CUDNN_DNN_ROUTINE_EACH_AFTER_R4(__macro) \
__macro(cudnnBatchNormalizationForwardTraining) \ __macro(cudnnBatchNormalizationForwardTraining); \
__macro(cudnnBatchNormalizationForwardInference) \ __macro(cudnnBatchNormalizationForwardInference); \
__macro(cudnnBatchNormalizationBackward) __macro(cudnnBatchNormalizationBackward);
CUDNN_DNN_ROUTINE_EACH_AFTER_R4(DYNAMIC_LOAD_CUDNN_WRAP) CUDNN_DNN_ROUTINE_EACH_AFTER_R4(DECLARE_DYNAMIC_LOAD_CUDNN_WRAP)
#undef CUDNN_DNN_ROUTINE_EACH_AFTER_R4
#endif #endif
// APIs in R5 // APIs in R5
#if CUDNN_VERSION >= 5000 #if CUDNN_VERSION >= 5000
#define CUDNN_DNN_ROUTINE_EACH_R5(__macro) \ #define CUDNN_DNN_ROUTINE_EACH_R5(__macro) \
__macro(cudnnCreateActivationDescriptor) \ __macro(cudnnCreateActivationDescriptor); \
__macro(cudnnSetActivationDescriptor) \ __macro(cudnnSetActivationDescriptor); \
__macro(cudnnGetActivationDescriptor) \ __macro(cudnnGetActivationDescriptor); \
__macro(cudnnDestroyActivationDescriptor) __macro(cudnnDestroyActivationDescriptor);
CUDNN_DNN_ROUTINE_EACH_R5(DYNAMIC_LOAD_CUDNN_WRAP) CUDNN_DNN_ROUTINE_EACH_R5(DECLARE_DYNAMIC_LOAD_CUDNN_WRAP)
#undef CUDNN_DNN_ROUTINE_EACH_R5
#endif #endif
#undef CUDNN_DNN_ROUTINE_EACH
// clang-format on
} // namespace dynload } // namespace dynload
} // namespace platform } // namespace platform
} // namespace paddle } // namespace paddle
paddle/platform/dynload/curand.cc 0 → 100644
浏览文件 @ 2749b71f
#include <paddle/platform/dynload/curand.h>
namespace paddle {
namespace platform {
namespace dynload {
std::once_flag curand_dso_flag;
void *curand_dso_handle;
#define DEFINE_WRAP(__name) DynLoad__##__name __name
CURAND_RAND_ROUTINE_EACH(DEFINE_WRAP);
}
}
}
\ No newline at end of file
paddle/platform/dynload/curand.h
浏览文件 @ 2749b71f
...@@ -22,10 +22,10 @@ limitations under the License. */ ...@@ -22,10 +22,10 @@ limitations under the License. */
namespace paddle { namespace paddle {
namespace platform { namespace platform {
namespace dynload { namespace dynload {
std::once_flag curand_dso_flag; extern std::once_flag curand_dso_flag;
void *curand_dso_handle = nullptr; extern void *curand_dso_handle;
#ifdef PADDLE_USE_DSO #ifdef PADDLE_USE_DSO
#define DYNAMIC_LOAD_CURAND_WRAP(__name) \ #define DECLARE_DYNAMIC_LOAD_CURAND_WRAP(__name) \
struct DynLoad__##__name { \ struct DynLoad__##__name { \
template <typename... Args> \ template <typename... Args> \
curandStatus_t operator()(Args... args) { \ curandStatus_t operator()(Args... args) { \
...@@ -36,32 +36,29 @@ void *curand_dso_handle = nullptr; ...@@ -36,32 +36,29 @@ void *curand_dso_handle = nullptr;
void *p_##__name = dlsym(curand_dso_handle, #__name); \ void *p_##__name = dlsym(curand_dso_handle, #__name); \
return reinterpret_cast<curandFunc>(p_##__name)(args...); \ return reinterpret_cast<curandFunc>(p_##__name)(args...); \
} \ } \
} __name; /* struct DynLoad__##__name */ }; \
extern DynLoad__##__name __name
#else #else
#define DYNAMIC_LOAD_CURAND_WRAP(__name) \ #define DECLARE_DYNAMIC_LOAD_CURAND_WRAP(__name) \
struct DynLoad__##__name { \ struct DynLoad__##__name { \
template <typename... Args> \ template <typename... Args> \
curandStatus_t operator()(Args... args) { \ curandStatus_t operator()(Args... args) { \
return __name(args...); \ return __name(args...); \
} \ } \
} __name; /* struct DynLoad__##__name */ }; \
extern DynLoad__##__name __name
#endif #endif
/* include all needed curand functions in HPPL */
// clang-format off
#define CURAND_RAND_ROUTINE_EACH(__macro) \ #define CURAND_RAND_ROUTINE_EACH(__macro) \
__macro(curandCreateGenerator) \ __macro(curandCreateGenerator); \
__macro(curandSetStream) \ __macro(curandSetStream); \
__macro(curandSetPseudoRandomGeneratorSeed)\ __macro(curandSetPseudoRandomGeneratorSeed); \
__macro(curandGenerateUniform) \ __macro(curandGenerateUniform); \
__macro(curandGenerateUniformDouble) \ __macro(curandGenerateUniformDouble); \
__macro(curandDestroyGenerator) __macro(curandDestroyGenerator);
// clang-format on
CURAND_RAND_ROUTINE_EACH(DYNAMIC_LOAD_CURAND_WRAP) CURAND_RAND_ROUTINE_EACH(DECLARE_DYNAMIC_LOAD_CURAND_WRAP);
#undef CURAND_RAND_ROUTINE_EACH
#undef DYNAMIC_LOAD_CURAND_WRAP
} // namespace dynload } // namespace dynload
} // namespace platform } // namespace platform
} // namespace paddle } // namespace paddle
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或