opencv/modules/ocl/perf/perf_gemm.cpp

/*M///////////////////////////////////////////////////////////////////////////////////////
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// @Authors
//    Fangfang Bai, fangfang@multicorewareinc.com
//    Jin Ma,       jin@multicorewareinc.com
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#include "perf_precomp.hpp"

using namespace perf;

///////////// gemm ////////////////////////

typedef TestBaseWithParam<Size> gemmFixture;

PERF_TEST_P(gemmFixture, DISABLED_gemm, OCL_TYPICAL_MAT_SIZES)
{
    // getting params
    const Size srcSize = GetParam();
    const std::string impl = getSelectedImpl();

    Mat src1(srcSize, CV_32FC1), src2(srcSize, CV_32FC1),
            src3(srcSize, CV_32FC1), dst(srcSize, CV_32FC1);
    declare.in(src1, src2, src3).out(dst);
    randu(src1, -10.0f, 10.0f);
    randu(src2, -10.0f, 10.0f);
    randu(src3, -10.0f, 10.0f);

    if (impl == "ocl")
    {
        ocl::oclMat oclSrc1(src1), oclSrc2(src2),
                oclSrc3(src3), oclDst(srcSize, CV_32FC1);

        TEST_CYCLE() cv::ocl::gemm(oclSrc1, oclSrc2, 1.0, oclSrc3, 1.0, oclDst);

        oclDst.download(dst);

        SANITY_CHECK(dst);
    }
    else if (impl == "plain")
    {
        TEST_CYCLE() cv::gemm(src1, src2, 1.0, src3, 1.0, dst);

        SANITY_CHECK(dst);
    }
 #ifdef HAVE_OPENCV_GPU
    else if (impl == "gpu")
        CV_TEST_FAIL_NO_IMPL();
#endif
    else
        CV_TEST_FAIL_NO_IMPL();
}