wehub-resource-sync
88 lines
3.5 KiB
C++
88 lines
3.5 KiB
C++
/* Copyright (c) 2020 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 <hip/hip_runtime.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 rocm_dso_flag;
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extern void* rocm_dso_handle;
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extern bool HasCUDADriver();
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#define DECLARE_DYNAMIC_LOAD_ROCM_WRAP(__name) \
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struct DynLoad__##__name { \
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template <typename... Args> \
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auto operator()(Args... args) -> DECLARE_TYPE(__name, args...) { \
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using rocm_func = decltype(&::__name); \
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std::call_once(rocm_dso_flag, []() { \
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rocm_dso_handle = phi::dynload::GetCUDADsoHandle(); \
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}); \
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static void* p_##__name = dlsym(rocm_dso_handle, #__name); \
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return reinterpret_cast<rocm_func>(p_##__name)(args...); \
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} \
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}; \
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extern struct DynLoad__##__name __name
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/**
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* include all needed cuda driver functions
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**/
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#define ROCM_ROUTINE_EACH(__macro) \
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__macro(hipDriverGetVersion); \
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__macro(hipGetErrorString); \
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__macro(hipModuleLoadData); \
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__macro(hipModuleGetFunction); \
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__macro(hipModuleUnload); \
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/* DTK not support the function*/ \
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/* __macro(hipOccupancyMaxActiveBlocksPerMultiprocessor);*/ \
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__macro(hipModuleLaunchKernel); \
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__macro(hipLaunchKernel); \
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__macro(hipGetDevice); \
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__macro(hipGetDeviceCount); \
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__macro(hipDevicePrimaryCtxGetState); \
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__macro(hipDeviceGetAttribute); \
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__macro(hipDeviceGet)
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#define ROCM_ROUTINE_EACH_VVM(__macro) \
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__macro(hipMemGetAllocationGranularity); \
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__macro(hipMemAddressReserve); \
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__macro(hipMemCreate); \
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__macro(hipMemMap); \
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__macro(hipMemSetAccess); \
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__macro(hipMemUnmap); \
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__macro(hipMemRelease); \
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__macro(hipMemAddressFree)
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#define ROCM_ROUTINE_EACH_GPU_GRAPH(__macro) \
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__macro(hipGraphNodeGetType); \
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__macro(hipGraphKernelNodeGetParams); \
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__macro(hipGraphExecKernelNodeSetParams)
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ROCM_ROUTINE_EACH_VVM(DECLARE_DYNAMIC_LOAD_ROCM_WRAP);
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ROCM_ROUTINE_EACH_GPU_GRAPH(DECLARE_DYNAMIC_LOAD_ROCM_WRAP);
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ROCM_ROUTINE_EACH(DECLARE_DYNAMIC_LOAD_ROCM_WRAP);
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#undef DECLARE_DYNAMIC_LOAD_ROCM_WRAP
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} // namespace dynload
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} // namespace phi
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