/* Copyright 2015-2017 Philippe Tillet * * 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 "triton/driver/dispatch.h" #include "triton/driver/context.h" namespace triton { namespace driver { //Helpers for function definition #define DEFINE0(init, hlib, ret, fname) ret dispatch::fname()\ {return f_impl(hlib, fname, fname ## _, #fname); } #define DEFINE1(init, hlib, ret, fname, t1) ret dispatch::fname(t1 a)\ {return f_impl(hlib, fname, fname ## _, #fname, a); } #define DEFINE2(init, hlib, ret, fname, t1, t2) ret dispatch::fname(t1 a, t2 b)\ {return f_impl(hlib, fname, fname ## _, #fname, a, b); } #define DEFINE3(init, hlib, ret, fname, t1, t2, t3) ret dispatch::fname(t1 a, t2 b, t3 c)\ {return f_impl(hlib, fname, fname ## _, #fname, a, b, c); } #define DEFINE4(init, hlib, ret, fname, t1, t2, t3, t4) ret dispatch::fname(t1 a, t2 b, t3 c, t4 d)\ {return f_impl(hlib, fname, fname ## _, #fname, a, b, c, d); } #define DEFINE5(init, hlib, ret, fname, t1, t2, t3, t4, t5) ret dispatch::fname(t1 a, t2 b, t3 c, t4 d, t5 e)\ {return f_impl(hlib, fname, fname ## _, #fname, a, b, c, d, e); } #define DEFINE6(init, hlib, ret, fname, t1, t2, t3, t4, t5, t6) ret dispatch::fname(t1 a, t2 b, t3 c, t4 d, t5 e, t6 f)\ {return f_impl(hlib, fname, fname ## _, #fname, a, b, c, d, e, f); } #define DEFINE7(init, hlib, ret, fname, t1, t2, t3, t4, t5, t6, t7) ret dispatch::fname(t1 a, t2 b, t3 c, t4 d, t5 e, t6 f, t7 g)\ {return f_impl(hlib, fname, fname ## _, #fname, a, b, c, d, e, f, g); } #define DEFINE8(init, hlib, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8) ret dispatch::fname(t1 a, t2 b, t3 c, t4 d, t5 e, t6 f, t7 g, t8 h)\ {return f_impl(hlib, fname, fname ## _, #fname, a, b, c, d, e, f, g, h); } #define DEFINE9(init, hlib, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9) ret dispatch::fname(t1 a, t2 b, t3 c, t4 d, t5 e, t6 f, t7 g, t8 h, t9 i)\ {return f_impl(hlib, fname, fname ## _, #fname, a, b, c, d, e, f, g, h, i); } #define DEFINE10(init, hlib, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) ret dispatch::fname(t1 a, t2 b, t3 c, t4 d, t5 e, t6 f, t7 g, t8 h, t9 i, t10 j)\ {return f_impl(hlib, fname, fname ## _, #fname, a, b, c, d, e, f, g, h, i, j); } #define DEFINE11(init, hlib, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) ret dispatch::fname(t1 a, t2 b, t3 c, t4 d, t5 e, t6 f, t7 g, t8 h, t9 i, t10 j, t11 k)\ {return f_impl(hlib, fname, fname ## _, #fname, a, b, c, d, e, f, g, h, i, j, k); } #define DEFINE13(init, hlib, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) ret dispatch::fname(t1 a, t2 b, t3 c, t4 d, t5 e, t6 f, t7 g, t8 h, t9 i, t10 j, t11 k, t12 l, t13 m)\ {return f_impl(hlib, fname, fname ## _, #fname, a, b, c, d, e, f, g, h, i, j, k, l, m); } #define DEFINE19(init, hlib, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19) ret dispatch::fname(t1 a, t2 b, t3 c, t4 d, t5 e, t6 f, t7 g, t8 h, t9 i, t10 j, t11 k, t12 l, t13 m, t14 n, t15 o, t16 p, t17 q, t18 r, t19 s)\ {return f_impl(hlib, fname, fname ## _, #fname, a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s); } //Specialized helpers for CUDA #define CUDA_DEFINE1(ret, fname, t1) DEFINE1(cuinit, cuda_, ret, fname, t1) #define CUDA_DEFINE2(ret, fname, t1, t2) DEFINE2(cuinit, cuda_, ret, fname, t1, t2) #define CUDA_DEFINE3(ret, fname, t1, t2, t3) DEFINE3(cuinit, cuda_, ret, fname, t1, t2, t3) #define CUDA_DEFINE4(ret, fname, t1, t2, t3, t4) DEFINE4(cuinit, cuda_, ret, fname, t1, t2, t3, t4) #define CUDA_DEFINE5(ret, fname, t1, t2, t3, t4, t5) DEFINE5(cuinit, cuda_, ret, fname, t1, t2, t3, t4, t5) #define CUDA_DEFINE6(ret, fname, t1, t2, t3, t4, t5, t6) DEFINE6(cuinit, cuda_, ret, fname, t1, t2, t3, t4, t5, t6) #define CUDA_DEFINE7(ret, fname, t1, t2, t3, t4, t5, t6, t7) DEFINE7(cuinit, cuda_, ret, fname, t1, t2, t3, t4, t5, t6, t7) #define CUDA_DEFINE8(ret, fname, t1, t2, t3, t4, t5, t6, t7, t8) DEFINE8(cuinit, cuda_, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8) #define CUDA_DEFINE9(ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9) DEFINE9(cuinit, cuda_, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9) #define CUDA_DEFINE10(ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) DEFINE10(cuinit, cuda_, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) #define CUDA_DEFINE11(ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) DEFINE11(cuinit, cuda_, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) #define NVML_DEFINE0(ret, fname) DEFINE0(nvmlinit, nvml_, ret, fname) #define NVML_DEFINE1(ret, fname, t1) DEFINE1(nvmlinit, nvml_, ret, fname, t1) #define NVML_DEFINE2(ret, fname, t1, t2) DEFINE2(nvmlinit, nvml_, ret, fname, t1, t2) #define NVML_DEFINE3(ret, fname, t1, t2, t3) DEFINE3(nvmlinit, nvml_, ret, fname, t1, t2, t3) #define CUBLAS_DEFINE1(ret, fname, t1) DEFINE1(cublasinit, cublas_, ret, fname, t1) #define CUBLAS_DEFINE13(ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) DEFINE13(cublasinit, cublas_, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) #define CUBLAS_DEFINE19(ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19) DEFINE19(cublasinit, cublas_, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19) #define CUDNN_DEFINE1(ret, fname, t1) DEFINE1(cudnninit, cudnn_, ret, fname, t1) #define CUDNN_DEFINE2(ret, fname, t1, t2) DEFINE2(cudnninit, cudnn_, ret, fname, t1, t2) #define CUDNN_DEFINE3(ret, fname, t1, t2, t3) DEFINE3(cudnninit, cudnn_, ret, fname, t1, t2, t3) #define CUDNN_DEFINE5(ret, fname, t1, t2, t3, t4, t5) DEFINE5(cudnninit, cudnn_, ret, fname, t1, t2, t3, t4, t5) #define CUDNN_DEFINE6(ret, fname, t1, t2, t3, t4, t5, t6) DEFINE6(cudnninit, cudnn_, ret, fname, t1, t2, t3, t4, t5, t6) #define CUDNN_DEFINE7(ret, fname, t1, t2, t3, t4, t5, t6, t7) DEFINE7(cudnninit, cudnn_, ret, fname, t1, t2, t3, t4, t5, t6, t7) #define CUDNN_DEFINE8(ret, fname, t1, t2, t3, t4, t5, t6, t7, t8) DEFINE8(cudnninit, cudnn_, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8) #define CUDNN_DEFINE13(ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) DEFINE13(cudnninit, cudnn_, ret, fname, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) bool dispatch::cuinit(){ if(cuda_==nullptr) cuda_ = dlopen("libcuda.so", RTLD_LAZY); CUresult (*fptr)(unsigned int); cuInit_ = dlsym(cuda_, "cuInit"); *reinterpret_cast(&fptr) = cuInit_; CUresult res = (*fptr)(0); check(res); return cuda_ != nullptr; } bool dispatch::nvmlinit(){ if(nvml_==nullptr) nvml_ = dlopen("libnvidia-ml.so", RTLD_LAZY); nvmlReturn_t (*fptr)(); nvmlInit_v2_ = dlsym(nvml_, "nvmlInit_v2"); *reinterpret_cast(&fptr) = nvmlInit_v2_; nvmlReturn_t res = (*fptr)(); check(res); return res; } bool dispatch::cublasinit(){ if(cublas_==nullptr) cublas_ = dlopen("libcublas.so", RTLD_LAZY); return cublas_ != nullptr; } bool dispatch::cudnninit(){ if(cudnn_==nullptr) cudnn_ = dlopen("libcudnn.so", RTLD_LAZY); return cudnn_ != nullptr; } //CUDA CUDA_DEFINE1(CUresult, cuCtxDestroy_v2, CUcontext) CUDA_DEFINE2(CUresult, cuEventCreate, CUevent *, unsigned int) CUDA_DEFINE2(CUresult, cuDeviceGet, CUdevice *, int) CUDA_DEFINE3(CUresult, cuMemcpyDtoH_v2, void *, CUdeviceptr, size_t) CUDA_DEFINE2(CUresult, cuStreamCreate, CUstream *, unsigned int) CUDA_DEFINE3(CUresult, cuEventElapsedTime, float *, CUevent, CUevent) CUDA_DEFINE1(CUresult, cuMemFree_v2, CUdeviceptr) CUDA_DEFINE4(CUresult, cuMemcpyDtoHAsync_v2, void *, CUdeviceptr, size_t, CUstream) CUDA_DEFINE1(CUresult, cuDriverGetVersion, int *) CUDA_DEFINE3(CUresult, cuDeviceGetName, char *, int, CUdevice) CUDA_DEFINE3(CUresult, cuDeviceGetPCIBusId, char *, int, CUdevice) CUDA_DEFINE4(CUresult, cuModuleGetGlobal_v2, CUdeviceptr*, size_t*, CUmodule, const char*) CUDA_DEFINE4(CUresult, cuMemcpyHtoDAsync_v2, CUdeviceptr, const void *, size_t, CUstream) CUDA_DEFINE2(CUresult, cuModuleLoad, CUmodule *, const char *) CUDA_DEFINE11(CUresult, cuLaunchKernel, CUfunction, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, CUstream, void **, void **) CUDA_DEFINE1(CUresult, cuModuleUnload, CUmodule) CUDA_DEFINE5(CUresult, cuModuleLoadDataEx, CUmodule *, const void *, unsigned int, CUjit_option *, void **) CUDA_DEFINE3(CUresult, cuDeviceGetAttribute, int *, CUdevice_attribute, CUdevice) CUDA_DEFINE1(CUresult, cuDeviceGetCount, int *) CUDA_DEFINE3(CUresult, cuMemcpyHtoD_v2, CUdeviceptr, const void *, size_t ) CUDA_DEFINE1(CUresult, cuInit, unsigned int) CUDA_DEFINE2(CUresult, cuEventRecord, CUevent, CUstream) CUDA_DEFINE3(CUresult, cuCtxCreate_v2, CUcontext *, unsigned int, CUdevice) CUDA_DEFINE3(CUresult, cuModuleGetFunction, CUfunction *, CUmodule, const char *) CUDA_DEFINE1(CUresult, cuStreamSynchronize, CUstream) CUDA_DEFINE1(CUresult, cuStreamDestroy_v2, CUstream) CUDA_DEFINE1(CUresult, cuEventDestroy_v2, CUevent) CUDA_DEFINE2(CUresult, cuMemAlloc_v2, CUdeviceptr*, size_t) CUDA_DEFINE3(CUresult, cuPointerGetAttribute, void*, CUpointer_attribute, CUdeviceptr) CUDA_DEFINE1(CUresult, cuCtxGetDevice, CUdevice*) CUDA_DEFINE1(CUresult, cuCtxGetCurrent, CUcontext*) CUDA_DEFINE1(CUresult, cuCtxSetCurrent, CUcontext) CUDA_DEFINE4(CUresult, cuMemsetD8Async, CUdeviceptr, unsigned char, size_t, CUstream) CUDA_DEFINE1(CUresult, cuCtxPushCurrent_v2, CUcontext) CUDA_DEFINE1(CUresult, cuCtxPopCurrent_v2, CUcontext*) NVML_DEFINE2(nvmlReturn_t, nvmlDeviceGetHandleByPciBusId_v2, const char *, nvmlDevice_t*) NVML_DEFINE3(nvmlReturn_t, nvmlDeviceGetClockInfo, nvmlDevice_t, nvmlClockType_t, unsigned int*) NVML_DEFINE3(nvmlReturn_t, nvmlDeviceGetMaxClockInfo, nvmlDevice_t, nvmlClockType_t, unsigned int*) cublasHandle_t dispatch::cublasHandle(Context const & ctx){ static std::map handles; auto pr = handles.insert({ctx, cublasHandle_t()}); if(pr.second) cublasCreate_v2(&pr.first->second); return pr.first->second; } cudnnHandle_t dispatch::cudnnHandle(Context const & ctx){ static std::map handles; auto pr = handles.insert({ctx, cudnnHandle_t()}); if(pr.second) cudnnCreate(&pr.first->second); return pr.first->second; } CUBLAS_DEFINE1(cublasStatus_t, cublasCreate_v2, cublasHandle_t*) cublasStatus_t dispatch::cublasGetStream_v2(cublasHandle_t h, cudaStream_t *a) { return f_impl(cublas_, cublasGetStream_v2, cublasGetStream_v2_, "cublasGetStream_v2", h, a); } cublasStatus_t dispatch::cublasSetStream_v2(cublasHandle_t h, cudaStream_t a) { return f_impl(cublas_, cublasSetStream_v2, cublasSetStream_v2_, "cublasSetStream_v2", h, a); } cublasStatus_t dispatch::cublasSgemm_v2(cublasHandle_t h, cublasOperation_t at, cublasOperation_t bt, int m, int n, int k, float* alpha, const float *A, int lda, const float *B, int ldb, float* beta, float *C, int ldc) { return f_impl(cublas_, cublasSgemm_v2, cublasSgemm_v2_, "cublasSgemm_v2", h, at, bt, m, n, k, alpha, A, lda, B, ldb, beta, C, ldc);} cublasStatus_t dispatch::cublasDgemm_v2(cublasHandle_t h, cublasOperation_t at, cublasOperation_t bt, int m, int n, int k, double* alpha, const double *A, int lda, const double *B, int ldb, double* beta, double *C, int ldc) { return f_impl(cublas_, cublasDgemm_v2, cublasDgemm_v2_, "cublasDgemm_v2", h, at, bt, m, n, k, alpha, A, lda, B, ldb, beta, C, ldc);} cublasStatus_t dispatch::cublasHgemm(cublasHandle_t h, cublasOperation_t at, cublasOperation_t bt, int m, int n, int k, half* alpha, const half *A, int lda, const half *B, int ldb, half* beta, half *C, int ldc) { return f_impl(cublas_, cublasHgemm, cublasHgemm_, "cublasHgemm", h, at, bt, m, n, k, alpha, A, lda, B, ldb, beta, C, ldc);} CUBLAS_DEFINE19(cublasStatus_t, cublasGemmEx, cublasHandle_t, cublasOperation_t, cublasOperation_t, int, int, int, const void*, const void*, cudaDataType, int, const void*, cudaDataType, int, const void*, void*, cudaDataType, int, cudaDataType, cublasGemmAlgo_t) //cuDNN CUDNN_DEFINE1(cudnnStatus_t, cudnnCreateConvolutionDescriptor, cudnnConvolutionDescriptor_t*) CUDNN_DEFINE1(cudnnStatus_t, cudnnCreateTensorDescriptor, cudnnTensorDescriptor_t*) CUDNN_DEFINE1(cudnnStatus_t, cudnnCreateFilterDescriptor, cudnnFilterDescriptor_t*) CUDNN_DEFINE1(cudnnStatus_t, cudnnCreate, cudnnHandle_t*) CUDNN_DEFINE7(cudnnStatus_t, cudnnSetTensor4dDescriptor, cudnnTensorDescriptor_t, cudnnTensorFormat_t, cudnnDataType_t, int, int, int, int) CUDNN_DEFINE7(cudnnStatus_t, cudnnSetFilter4dDescriptor, cudnnFilterDescriptor_t, cudnnDataType_t, cudnnTensorFormat_t, int, int, int, int) CUDNN_DEFINE5(cudnnStatus_t, cudnnSetTensorNdDescriptorEx, cudnnTensorDescriptor_t, cudnnTensorFormat_t, cudnnDataType_t, int, const int*) CUDNN_DEFINE5(cudnnStatus_t, cudnnSetFilterNdDescriptor, cudnnFilterDescriptor_t, cudnnDataType_t, cudnnTensorFormat_t, int, const int*) CUDNN_DEFINE1(cudnnStatus_t, cudnnCreatePoolingDescriptor, cudnnPoolingDescriptor_t*) CUDNN_DEFINE7(cudnnStatus_t, cudnnSetPoolingNdDescriptor, cudnnPoolingDescriptor_t, const cudnnPoolingMode_t, const cudnnNanPropagation_t, int, const int*, const int*, const int*) CUDNN_DEFINE8(cudnnStatus_t, cudnnPoolingForward, cudnnHandle_t, const cudnnPoolingDescriptor_t, const void*, const cudnnTensorDescriptor_t, const void*, const void*, const cudnnTensorDescriptor_t, void*) CUDNN_DEFINE8(cudnnStatus_t, cudnnSetConvolution2dDescriptor, cudnnConvolutionDescriptor_t, int, int, int, int, int, int, cudnnConvolutionMode_t) CUDNN_DEFINE7(cudnnStatus_t, cudnnSetConvolutionNdDescriptor, cudnnConvolutionDescriptor_t, int, const int*, const int*, const int*, cudnnConvolutionMode_t, cudnnDataType_t) CUDNN_DEFINE8(cudnnStatus_t, cudnnGetConvolutionForwardAlgorithm, cudnnHandle_t, const cudnnTensorDescriptor_t, const cudnnFilterDescriptor_t, const cudnnConvolutionDescriptor_t, const cudnnTensorDescriptor_t, cudnnConvolutionFwdPreference_t, size_t, cudnnConvolutionFwdAlgo_t *) CUDNN_DEFINE7(cudnnStatus_t, cudnnGetConvolutionForwardWorkspaceSize, cudnnHandle_t, const cudnnTensorDescriptor_t, const cudnnFilterDescriptor_t, const cudnnConvolutionDescriptor_t, const cudnnTensorDescriptor_t, cudnnConvolutionFwdAlgo_t, size_t*) CUDNN_DEFINE13(cudnnStatus_t, cudnnConvolutionForward, cudnnHandle_t, const void *, const cudnnTensorDescriptor_t, const void *, const cudnnFilterDescriptor_t, const void *, const cudnnConvolutionDescriptor_t, cudnnConvolutionFwdAlgo_t, void *, size_t, const void *, const cudnnTensorDescriptor_t, void *) CUDNN_DEFINE2(cudnnStatus_t, cudnnSetStream, cudnnHandle_t, cudaStream_t) CUDNN_DEFINE7(cudnnStatus_t, cudnnTransformTensor, cudnnHandle_t, const void*, const cudnnTensorDescriptor_t, const void*, const void*, const cudnnTensorDescriptor_t, void*) void dispatch::release(){ if(cuda_){ dlclose(cuda_); cuda_ = nullptr; } if(nvrtc_){ dlclose(nvrtc_); nvrtc_ = nullptr; } if(cublas_){ dlclose(cublas_); cublas_ = nullptr; } if(cudnn_){ dlclose(cudnn_); cudnn_ = nullptr; } } void* dispatch::cuda_; void* dispatch::nvrtc_; void* dispatch::nvml_; void* dispatch::cublas_; void* dispatch::cudnn_; //CUDA void* dispatch::cuCtxGetCurrent_; void* dispatch::cuCtxSetCurrent_; void* dispatch::cuCtxDestroy_v2_; void* dispatch::cuEventCreate_; void* dispatch::cuDeviceGet_; void* dispatch::cuMemcpyDtoH_v2_; void* dispatch::cuStreamCreate_; void* dispatch::cuEventElapsedTime_; void* dispatch::cuMemFree_v2_; void* dispatch::cuMemcpyDtoHAsync_v2_; void* dispatch::cuDriverGetVersion_; void* dispatch::cuDeviceGetName_; void* dispatch::cuDeviceGetPCIBusId_; void* dispatch::cuModuleGetGlobal_v2_; void* dispatch::cuMemcpyHtoDAsync_v2_; void* dispatch::cuModuleLoad_; void* dispatch::cuLaunchKernel_; void* dispatch::cuModuleUnload_; void* dispatch::cuModuleLoadDataEx_; void* dispatch::cuDeviceGetAttribute_; void* dispatch::cuDeviceGetCount_; void* dispatch::cuMemcpyHtoD_v2_; void* dispatch::cuInit_; void* dispatch::cuEventRecord_; void* dispatch::cuCtxCreate_v2_; void* dispatch::cuModuleGetFunction_; void* dispatch::cuStreamSynchronize_; void* dispatch::cuStreamDestroy_v2_; void* dispatch::cuEventDestroy_v2_; void* dispatch::cuMemAlloc_v2_; void* dispatch::cuPointerGetAttribute_; void* dispatch::cuCtxGetDevice_; void* dispatch::cuMemsetD8Async_; void* dispatch::cuCtxPushCurrent_v2_; void* dispatch::cuCtxPopCurrent_v2_; void* dispatch::nvrtcCompileProgram_; void* dispatch::nvrtcGetProgramLogSize_; void* dispatch::nvrtcGetPTX_; void* dispatch::nvrtcGetPTXSize_; void* dispatch::nvrtcCreateProgram_; void* dispatch::nvrtcGetProgramLog_; void* dispatch::nvmlInit_v2_; void* dispatch::nvmlDeviceGetHandleByPciBusId_v2_; void* dispatch::nvmlDeviceGetClockInfo_; void* dispatch::nvmlDeviceGetMaxClockInfo_; void* dispatch::cublasCreate_v2_; void* dispatch::cublasGetStream_v2_; void* dispatch::cublasSetStream_v2_; void* dispatch::cublasHgemm_; void* dispatch::cublasSgemm_v2_; void* dispatch::cublasDgemm_v2_; void* dispatch::cublasGemmEx_; void* dispatch::cudnnCreateConvolutionDescriptor_; void* dispatch::cudnnCreatePoolingDescriptor_; void* dispatch::cudnnCreateTensorDescriptor_; void* dispatch::cudnnCreateFilterDescriptor_; void* dispatch::cudnnCreate_; void* dispatch::cudnnSetTensor4dDescriptor_; void* dispatch::cudnnSetFilter4dDescriptor_; void* dispatch::cudnnSetTensorNdDescriptorEx_; void* dispatch::cudnnSetFilterNdDescriptor_; void* dispatch::cudnnSetPoolingNdDescriptor_; void* dispatch::cudnnSetConvolution2dDescriptor_; void* dispatch::cudnnSetConvolutionNdDescriptor_; void* dispatch::cudnnGetConvolutionForwardAlgorithm_; void* dispatch::cudnnGetConvolutionForwardWorkspaceSize_; void* dispatch::cudnnConvolutionForward_; void* dispatch::cudnnPoolingForward_; void* dispatch::cudnnSetStream_; void* dispatch::cudnnTransformTensor_; } }