Edgar Gabriel
bcbc42e78f
* add team-barrier implementation add a team-barrier API and implementation in the IPC and RO conduit. Clean up some of the logic in the RO Conduit to distinguish between sync, sync_all, barrier, and barrier_all. * add team_barrier_tests to functional tests
67 Zeilen
2.4 KiB
C++
67 Zeilen
2.4 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 _TEAM_BARRIER_TESTER_HPP_
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#define _TEAM_BARRIER_TESTER_HPP_
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#include <functional>
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#include <utility>
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#include "tester.hpp"
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using namespace rocshmem;
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/************* *****************************************************************
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* HOST TESTER CLASS
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*****************************************************************************/
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class TeamBarrierTester : public Tester {
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public:
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explicit TeamBarrierTester(TesterArguments args);
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virtual ~TeamBarrierTester();
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protected:
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virtual void resetBuffers(uint64_t size) override;
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virtual void preLaunchKernel() override;
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virtual void launchKernel(dim3 gridSize, dim3 blockSize, int loop,
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uint64_t size) override;
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virtual void postLaunchKernel() override;
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virtual void verifyResults(uint64_t size) override;
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private:
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int my_pe = 0;
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int n_pes = 0;
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/**
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* This constant should equal ROCSHMEM_MAX_NUM_TEAMS - 1.
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* The default value for the maximum number of teams is 40.
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*/
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int num_teams = 39;
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rocshmem_team_t *team_barrier_world_dup;
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};
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#include "team_barrier_tester.cpp"
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#endif
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