wehub-resource-sync
96 lines
3.6 KiB
C++
96 lines
3.6 KiB
C++
/* Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License. */
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#pragma once
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#include <cuda.h>
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#include <cusparse.h>
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#include <mutex> // NOLINT
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#include "paddle/phi/backends/dynload/dynamic_loader.h"
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#include "paddle/phi/common/port.h"
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namespace phi {
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namespace dynload {
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extern std::once_flag cusparse_dso_flag;
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extern void *cusparse_dso_handle;
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#define DECLARE_DYNAMIC_LOAD_CUSPARSE_WRAP(__name) \
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struct DynLoad__##__name { \
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template <typename... Args> \
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cusparseStatus_t operator()(Args... args) { \
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using Func = decltype(&::__name); \
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std::call_once(cusparse_dso_flag, []() { \
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cusparse_dso_handle = phi::dynload::GetCusparseDsoHandle(); \
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}); \
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static void *p_##__name = dlsym(cusparse_dso_handle, #__name); \
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return reinterpret_cast<Func>(p_##__name)(args...); \
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} \
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}; \
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extern DynLoad__##__name __name
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#if defined(PADDLE_WITH_CUDA)
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#define CUSPARSE_ROUTINE_EACH(__macro) \
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__macro(cusparseCreate); \
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__macro(cusparseSetStream); \
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__macro(cusparseCreateMatDescr); \
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__macro(cusparseDestroy); \
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__macro(cusparseSnnz); \
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__macro(cusparseDnnz); \
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__macro(cusparseSetMatType); \
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__macro(cusparseSetMatIndexBase); \
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__macro(cusparseCreateCsr); \
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__macro(cusparseCreateCoo); \
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__macro(cusparseCreateDnMat); \
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__macro(cusparseCreateDnVec); \
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__macro(cusparseSpMM_bufferSize); \
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__macro(cusparseSpMM); \
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__macro(cusparseDestroySpMat); \
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__macro(cusparseDestroyDnMat); \
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__macro(cusparseDestroyDnVec); \
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__macro(cusparseSpMV_bufferSize); \
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__macro(cusparseSpMV); \
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__macro(cusparseSpMatGetSize); \
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__macro(cusparseCsrSetPointers); \
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__macro(cusparseSpGEMM_createDescr); \
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__macro(cusparseSpGEMM_compute); \
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__macro(cusparseSpGEMM_workEstimation); \
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__macro(cusparseSpGEMM_copy); \
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__macro(cusparseSpGEMM_destroyDescr);
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CUSPARSE_ROUTINE_EACH(DECLARE_DYNAMIC_LOAD_CUSPARSE_WRAP)
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#define CUSPARSE_ROUTINE_EACH_R2(__macro) \
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__macro(cusparseSpMM_preprocess); \
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__macro(cusparseSDDMM_bufferSize); \
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__macro(cusparseSDDMM_preprocess); \
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__macro(cusparseSDDMM);
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CUSPARSE_ROUTINE_EACH_R2(DECLARE_DYNAMIC_LOAD_CUSPARSE_WRAP)
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#if CUDA_VERSION >= 11080
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#define CUSPARSE_ROUTINE_EACH_R3(__macro) \
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__macro(cusparseDnMatSetStridedBatch); \
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__macro(cusparseCooSetStridedBatch); \
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__macro(cusparseCsrSetStridedBatch);
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CUSPARSE_ROUTINE_EACH_R3(DECLARE_DYNAMIC_LOAD_CUSPARSE_WRAP)
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#endif
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#endif // PADDLE_WITH_CUDA
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#undef DECLARE_DYNAMIC_LOAD_CUSPARSE_WRAP
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} // namespace dynload
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} // namespace phi
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