wehub-resource-sync
58 lines
2.0 KiB
C++
58 lines
2.0 KiB
C++
// Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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 <array>
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#include "paddle/phi/backends/gpu/gpu_decls.h"
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#include "paddle/phi/common/place.h"
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#include "paddle/phi/core/device_context.h"
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namespace phi {
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PADDLE_API void InitGpuProperties(
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Place place,
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int* compute_capability,
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int* runtime_version,
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int* driver_version,
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int* multi_process,
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int* max_threads_per_mp,
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int* max_threads_per_block,
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std::array<unsigned int, 3>* max_grid_dim_size);
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PADDLE_API void InitStream(gpuStream_t* stream);
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PADDLE_API void DestroyStream(gpuStream_t stream);
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#ifndef PADDLE_WITH_CUSTOM_DEVICE
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PADDLE_API void InitBlasHandle(blasHandle_t* blas_handle, gpuStream_t stream);
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PADDLE_API void DestroyBlasHandle(blasHandle_t handle);
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PADDLE_API void InitBlasLtHandle(blasLtHandle_t* blaslt_handle);
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PADDLE_API void DestroyBlasLtHandle(blasLtHandle_t handle);
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PADDLE_API void InitDnnHandle(dnnHandle_t* handle,
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gpuStream_t stream,
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Place place);
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PADDLE_API void DestroyDnnHandle(dnnHandle_t handle);
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PADDLE_API void InitSolverHandle(solverHandle_t* handle, gpuStream_t stream);
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PADDLE_API void DestroySolverHandle(solverHandle_t solver_handle);
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PADDLE_API void InitSparseHandle(sparseHandle_t* handle, gpuStream_t stream);
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PADDLE_API void DestroySparseHandle(sparseHandle_t handle);
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#endif
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// void InitDnnWorkspace();
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} // namespace phi
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