Stanley Tsang
0b2bfdd6d8
* Re-enabling mp unit tests * Fixing shared memory leak and other bugs related to shared mem for MP unit tests * Revert 43bfbfc97bf9edbae1f386d461439091618ff8ed * Further tightening up unlinks * Moving test check macros to separate header file * Tightening up shared memory unlinking for clique kernels, add munmap for host barrier for MP unit tests * Updating new MP unit test * Fixing mqueue bug * Fixing memory leak in MP unit tests
62 lines
2.3 KiB
C++
62 lines
2.3 KiB
C++
/*************************************************************************
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* Copyright (c) 2019-2021 Advanced Micro Devices, Inc. All rights reserved.
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*
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* See LICENSE.txt for license information
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************************************************************************/
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#include "test_AllReduceMultiProcess.hpp"
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namespace CorrectnessTests
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{
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TEST_P(AllReduceMultiProcessCorrectnessTest, Correctness)
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{
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dataset->InitializeRootProcess(numDevices, numElements, dataType, inPlace, ncclCollAllReduce);
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std::vector<int> pids(numDevices);
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int gpu = -1;
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for (int i = 0; i < numDevices; i++)
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{
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gpu++;
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int pid = fork();
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if (pid == 0)
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{
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bool pass;
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TestAllReduce(gpu, *dataset, pass);
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TerminateChildProcess(pass);
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}
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else
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{
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pids[gpu] = pid;
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}
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}
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ValidateProcesses(pids);
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dataset->ReleaseRootProcess();
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}
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INSTANTIATE_TEST_SUITE_P(AllReduceMultiProcessCorrectnessSweep,
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AllReduceMultiProcessCorrectnessTest,
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testing::Combine(
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// Reduction operator
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testing::Values(ncclSum, ncclProd, ncclMax, ncclMin),
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// Data types
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testing::Values(ncclInt8,
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ncclUint8,
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ncclInt32,
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ncclUint32,
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ncclInt64,
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ncclUint64,
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//ncclFloat16,
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ncclFloat32,
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ncclFloat64,
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ncclBfloat16),
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// Number of elements
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testing::Values(1024, 1048576),
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// Number of devices
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testing::Values(2,3,4,8),
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// In-place or not
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testing::Values(false, true),
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testing::Values("RCCL_ENABLE_CLIQUE=0", "RCCL_ENABLE_CLIQUE=1")),
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CorrectnessTest::PrintToStringParamName());
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} // namespace
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