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Viewing changes to sw/ext/opencv_bebop/opencv/modules/core/perf/opencl/perf_bufferpool.cpp

  • Committer: Paparazzi buildbot
  • Date: 2016-05-18 15:00:29 UTC
  • Revision ID: felix.ruess+docbot@gmail.com-20160518150029-e8lgzi5kvb4p7un9
Manual import commit 4b8bbb730080dac23cf816b98908dacfabe2a8ec from v5.0 branch.

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sw/ext/opencv_bebop/opencv/modules/core/perf/opencl/perf_bufferpool.cpp
 
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// 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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//
 
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// Copyright (C) 2014, Advanced Micro Devices, Inc., all rights reserved.
 
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#include "../perf_precomp.hpp"
 
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#include "opencv2/ts/ocl_perf.hpp"
 
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#ifdef HAVE_OPENCL
 
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namespace cvtest {
 
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namespace ocl {
 
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struct BufferPoolState
 
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{
 
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    BufferPoolController* controller_;
 
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    size_t oldMaxReservedSize_;
 
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    BufferPoolState(BufferPoolController* c, bool enable)
 
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        : controller_(c)
 
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    {
 
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        if (!cv::ocl::useOpenCL())
 
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        {
 
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            throw ::perf::TestBase::PerfSkipTestException();
 
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        }
 
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        oldMaxReservedSize_ = c->getMaxReservedSize();
 
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        if (oldMaxReservedSize_ == (size_t)-1)
 
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        {
 
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            throw ::perf::TestBase::PerfSkipTestException();
 
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        }
 
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        if (!enable)
 
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        {
 
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            c->setMaxReservedSize(0);
 
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        }
 
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        else
 
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        {
 
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            c->freeAllReservedBuffers();
 
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        }
 
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    }
 
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    ~BufferPoolState()
 
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    {
 
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        controller_->setMaxReservedSize(oldMaxReservedSize_);
 
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    }
 
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};
 
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typedef TestBaseWithParam<bool> BufferPoolFixture;
 
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OCL_PERF_TEST_P(BufferPoolFixture, BufferPool_UMatCreation100, Bool())
 
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{
 
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    BufferPoolState s(cv::ocl::getOpenCLAllocator()->getBufferPoolController(), GetParam());
 
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    Size sz(1920, 1080);
 
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    OCL_TEST_CYCLE()
 
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    {
 
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        for (int i = 0; i < 100; i++)
 
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        {
 
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            UMat u(sz, CV_8UC1);
 
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        }
 
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    }
 
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    SANITY_CHECK_NOTHING();
 
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}
 
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OCL_PERF_TEST_P(BufferPoolFixture, BufferPool_UMatCountNonZero100, Bool())
 
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{
 
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    BufferPoolState s(cv::ocl::getOpenCLAllocator()->getBufferPoolController(), GetParam());
 
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    Size sz(1920, 1080);
 
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    OCL_TEST_CYCLE()
 
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    {
 
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        for (int i = 0; i < 100; i++)
 
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        {
 
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            UMat u(sz, CV_8UC1);
 
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            countNonZero(u);
 
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        }
 
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    }
 
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    SANITY_CHECK_NOTHING();
 
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}
 
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OCL_PERF_TEST_P(BufferPoolFixture, BufferPool_UMatCanny10, Bool())
 
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{
 
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    BufferPoolState s(cv::ocl::getOpenCLAllocator()->getBufferPoolController(), GetParam());
 
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    Size sz(1920, 1080);
 
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    int aperture = 3;
 
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    bool useL2 = false;
 
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    double thresh_low = 100;
 
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    double thresh_high = 120;
 
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    OCL_TEST_CYCLE()
 
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    {
 
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        for (int i = 0; i < 10; i++)
 
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        {
 
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            UMat src(sz, CV_8UC1);
 
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            UMat dst;
 
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            Canny(src, dst, thresh_low, thresh_high, aperture, useL2);
 
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            dst.getMat(ACCESS_READ); // complete async operations
 
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        }
 
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    }
 
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    SANITY_CHECK_NOTHING();
 
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}
 
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OCL_PERF_TEST_P(BufferPoolFixture, BufferPool_UMatIntegral10, Bool())
 
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{
 
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    BufferPoolState s(cv::ocl::getOpenCLAllocator()->getBufferPoolController(), GetParam());
 
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    Size sz(1920, 1080);
 
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    OCL_TEST_CYCLE()
 
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    {
 
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        for (int i = 0; i < 10; i++)
 
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        {
 
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            UMat src(sz, CV_32FC1);
 
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            UMat dst;
 
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            integral(src, dst);
 
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            dst.getMat(ACCESS_READ); // complete async operations
 
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        }
 
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    }
 
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    SANITY_CHECK_NOTHING();
 
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}
 
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} } // namespace cvtest::ocl
 
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#endif // HAVE_OPENCL