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ad94d8cc4f
add thread-safe startup of fastMalloc and fastFree * add perf test core memory allocation * fix threading in isAlignedAllocationEnabled() * tweaks requested by maintainer
49 lines
1.4 KiB
C++
Executable File
49 lines
1.4 KiB
C++
Executable File
// This file is part of OpenCV project.
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// It is subject to the license terms in the LICENSE file found in the top-level directory
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// of this distribution and at http://opencv.org/license.html.
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#include "perf_precomp.hpp"
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#include <array>
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using namespace perf;
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#define ALLOC_MAT_SIZES ::perf::szSmall24, ::perf::szSmall32, ::perf::szSmall64, \
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::perf::sz5MP, ::perf::sz2K, ::perf::szSmall128, ::perf::szODD, ::perf::szQVGA, \
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::perf::szVGA, ::perf::szSVGA, ::perf::sz720p, ::perf::sz1080p, ::perf::sz2160p, \
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::perf::sz4320p, ::perf::sz3MP, ::perf::szXGA, ::perf::szSXGA, ::perf::szWQHD, \
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::perf::sznHD, ::perf::szqHD
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namespace opencv_test
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{
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typedef perf::TestBaseWithParam<MatType> MatDepth_tb;
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PERF_TEST_P(MatDepth_tb, DISABLED_Allocation_Aligned,
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testing::Values(CV_8UC1, CV_16SC1, CV_8UC3, CV_8UC4))
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{
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const int matType = GetParam();
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const cv::Mat utility(1, 1, matType);
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const size_t elementBytes = utility.elemSize();
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const std::array<cv::Size, 20> sizes{ALLOC_MAT_SIZES};
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std::array<size_t, 20> bytes;
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for (size_t i = 0; i < sizes.size(); ++i)
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{
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bytes[i] = sizes[i].width * sizes[i].height * elementBytes;
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}
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declare.time(60)
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.iterations(100);
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TEST_CYCLE()
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{
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for (int i = 0; i < 100000; ++i)
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{
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fastFree(fastMalloc(bytes[i % sizes.size()]));
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}
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}
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SANITY_CHECK_NOTHING();
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}
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};
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