Danylo Lytovchenko
78 lignes
2.3 KiB
C++
78 lignes
2.3 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 <hip_test_common.hh>
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#include <performance_common.hh>
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#include <resource_guards.hh>
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/**
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* @addtogroup memset memset
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* @{
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* @ingroup PerformanceTest
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*/
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class Memset2DBenchmark : public Benchmark<Memset2DBenchmark> {
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public:
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Memset2DBenchmark(size_t width, size_t height) : dst_(width, height) {}
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void operator()() {
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TIMED_SECTION(kTimerTypeEvent) {
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HIP_CHECK(hipMemset2D(dst_.ptr(), dst_.pitch(), 17, dst_.width(), dst_.height()));
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}
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}
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private:
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LinearAllocGuard2D<char> dst_;
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};
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static void RunBenchmark(size_t width, size_t height) {
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Memset2DBenchmark benchmark(width, height);
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benchmark.AddSectionName("(" + std::to_string(width) + ", " + std::to_string(height) + ")");
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benchmark.Run();
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}
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/**
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* Test Description
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* ------------------------
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* - Executes `hipMemset2D`:
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* -# Allocation size
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* - Small: 4 KB x 32 B
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* - Medium: 4 MB x 32 B
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* - Large: 16 MB x 32 B
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* Test source
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* ------------------------
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* - performance/memset/hipMemset2D.cc
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* Test requirements
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* ------------------------
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* - HIP_VERSION >= 5.2
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*/
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TEST_CASE("Performance_hipMemset2D") {
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CHECK_IMAGE_SUPPORT
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const auto width = GENERATE(4_KB, 4_MB, 16_MB);
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RunBenchmark(width, 32);
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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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