Brandon Potter
112 lines
3.0 KiB
C++
112 lines
3.0 KiB
C++
/******************************************************************************
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* Copyright (c) 2024 Advanced Micro Devices, Inc. All rights reserved.
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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
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell 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
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* all 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
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*****************************************************************************/
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#ifndef _TESTER_HPP_
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#define _TESTER_HPP_
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#include <vector>
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#include <roc_shmem/roc_shmem.hpp>
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#include "tester_arguments.hpp"
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/******************************************************************************
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* TESTER CLASS TYPES
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*****************************************************************************/
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enum TestType
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{
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AlltoAll_Put = 0,
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AlltoAll_Get = 1
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};
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typedef int ShmemContextType;
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/******************************************************************************
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* TESTER INTERFACE
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*****************************************************************************/
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class Tester
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{
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public:
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explicit Tester(TesterArguments args);
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virtual ~Tester();
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void
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execute();
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static std::vector<Tester*>
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create(TesterArguments args);
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protected:
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virtual void
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resetBuffers(uint64_t size) = 0;
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virtual void
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preLaunchKernel() {}
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virtual void
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launchKernel(dim3 gridSize,
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dim3 blockSize,
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int loop,
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uint64_t size,
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int nproc, int my_pe) = 0;
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virtual void
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postLaunchKernel() {}
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virtual void
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verifyResults(uint64_t size) = 0;
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int num_msgs = 0;
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int num_timed_msgs = 0;
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int bw_factor = 1;
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TesterArguments args;
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TestType _type;
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ShmemContextType _shmem_context = 8; //SHMEM_CTX_WP_PRIVATE
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hipStream_t stream;
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uint64_t *timer = nullptr;
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private:
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void
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print(uint64_t size);
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void
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barrier();
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uint64_t
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gpuCyclesToMicroseconds(uint64_t cycles);
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uint64_t
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timerAvgInMicroseconds();
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bool
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peLaunchesKernel();
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hipEvent_t start_event;
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hipEvent_t stop_event;
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};
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#endif /* _TESTER_HPP */
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