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https://github.com/ROCm/composable_kernel.git
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85 lines
3.3 KiB
C++
85 lines
3.3 KiB
C++
/*******************************************************************************
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*
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* MIT License
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*
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* Copyright (c) 2017 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*******************************************************************************/
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#include <env.hpp>
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#include <hipoc_kernel.hpp>
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#include <hipCheck.hpp>
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#include <hip/hip_ext.h>
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#include <hip/hip_runtime.h>
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#include <chrono>
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#include <thread>
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namespace online_compile {
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void HIPOCKernelInvoke::run(void* args, std::size_t size) const
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{
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HipEventPtr start = nullptr;
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HipEventPtr stop = nullptr;
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void* config[] = {// HIP_LAUNCH_PARAM_* are macros that do horrible things
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// NOLINTNEXTLINE cppcoreguidelines-pro-type-cstyle-cast
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HIP_LAUNCH_PARAM_BUFFER_POINTER,
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args,
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// NOLINTNEXTLINE cppcoreguidelines-pro-type-cstyle-cast
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HIP_LAUNCH_PARAM_BUFFER_SIZE,
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&size,
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// NOLINTNEXTLINE cppcoreguidelines-pro-type-cstyle-cast
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HIP_LAUNCH_PARAM_END};
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if(callback)
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{
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start = make_hip_event();
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stop = make_hip_event();
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}
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MY_HIP_CHECK(hipExtModuleLaunchKernel(fun,
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gdims[0],
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gdims[1],
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gdims[2],
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ldims[0],
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ldims[1],
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ldims[2],
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0,
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stream,
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nullptr,
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reinterpret_cast<void**>(&config),
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start.get(),
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stop.get()));
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if(callback)
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{
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MY_HIP_CHECK(hipEventSynchronize(stop.get()));
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callback(start.get(), stop.get());
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}
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}
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HIPOCKernelInvoke HIPOCKernel::Invoke(hipStream_t stream,
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std::function<void(hipEvent_t, hipEvent_t)> callback) const
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{
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return HIPOCKernelInvoke{stream, fun, ldims, gdims, name, callback};
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}
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} // namespace online_compile
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