Danylo Lytovchenko
90 lines
3.2 KiB
C++
90 lines
3.2 KiB
C++
/*
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Copyright (c) 2022 Advanced Micro Devices, Inc. All rights reserved.
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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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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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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
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THE SOFTWARE.
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*/
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#include "mem_pools_performance_common.hh"
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/**
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* @addtogroup stream stream
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* @{
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* @ingroup PerformanceTest
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*/
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class MemPoolImportFromShareableHandleBenchmark
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: public Benchmark<MemPoolImportFromShareableHandleBenchmark> {
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public:
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void operator()() {
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hipMemPool_t mem_pool{nullptr};
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hipMemPool_t mem_pool_shareable{nullptr};
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#if defined(_WIN32)
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void* share_handle;
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#else
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int64_t share_handle;
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#endif
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hipMemPoolProps props = CreateMemPoolProps(0, kHandleType);
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HIP_CHECK(hipMemPoolCreate(&mem_pool, &props));
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HIP_CHECK(hipMemPoolExportToShareableHandle(&share_handle, mem_pool, kHandleType, 0));
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TIMED_SECTION(kTimerTypeCpu) {
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HIP_CHECK(hipMemPoolImportFromShareableHandle(&mem_pool_shareable, (void*)share_handle,
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kHandleType, 0));
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}
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HIP_CHECK(hipMemPoolDestroy(mem_pool_shareable));
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HIP_CHECK(hipMemPoolDestroy(mem_pool));
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}
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};
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static void RunBenchmark() {
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MemPoolImportFromShareableHandleBenchmark benchmark;
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benchmark.Run();
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}
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/**
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* @warning **MemPool APIs are not fully implemented within current version
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* or HIP and therefore they cannot be appropriately executed on AMD and NVIDIA platforms.
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* Therefore, all tests related to MemPool APIs are implemented without formal
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* verification and will be verified once HIP fully supports MemPool APIs.**
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* Test Description
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* ------------------------
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* - Executes `hipMemPoolImportFromShareableHandle`.
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* - Uses the same process for import and export operations.
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* Test source
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* ------------------------
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* - performance/stream/hipMemPoolImportFromShareableHandle.cc
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* Test requirements
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* ------------------------
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* - Device supports memory pools
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* - HIP_VERSION >= 5.2
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*/
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TEST_CASE("Performance_hipMemPoolImportFromShareableHandle") {
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if (!AreMemPoolsSupported(0)) {
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HipTest::HIP_SKIP_TEST(
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"GPU 0 doesn't support hipDeviceAttributeMemoryPoolsSupported "
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"attribute. Hence skipping the testing with Pass result.\n");
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return;
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}
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RunBenchmark();
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}
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/**
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* End doxygen group PerformanceTest.
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* @}
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*/
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