added new perf tests to core

modules/core/perf/opencl/perf_gemm.cpp

@@ -0,0 +1,82 @@
+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+//  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+//  By downloading, copying, installing or using the software you agree to this license.
+//  If you do not agree to this license, do not download, install,
+//  copy or use the software.
+//
+//
+//                           License Agreement
+//                For Open Source Computer Vision Library
+//
+// Copyright (C) 2010-2012, Multicoreware, Inc., all rights reserved.
+// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// @Authors
+//    Fangfang Bai, fangfang@multicorewareinc.com
+//    Jin Ma,       jin@multicorewareinc.com
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+//   * Redistribution's of source code must retain the above copyright notice,
+//     this list of conditions and the following disclaimer.
+//
+//   * Redistribution's in binary form must reproduce the above copyright notice,
+//     this list of conditions and the following disclaimer in the documentation
+//     and/or other materials provided with the distribution.
+//
+//   * The name of the copyright holders may not be used to endorse or promote products
+//     derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors as is and
+// any express or implied warranties, including, but not limited to, the implied
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+// In no event shall the Intel Corporation or contributors be liable for any direct,
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+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//M*/
+
+#include "perf_precomp.hpp"
+#include "opencv2/ts/ocl_perf.hpp"
+
+#ifdef HAVE_OPENCL
+
+namespace cvtest {
+namespace ocl {
+
+///////////// gemm ////////////////////////
+
+typedef tuple<Size, int> GemmParams;
+typedef TestBaseWithParam<GemmParams> GemmFixture;
+
+OCL_PERF_TEST_P(GemmFixture, Gemm, ::testing::Combine(
+                    ::testing::Values(Size(1000, 1000), Size(1500, 1500)),
+            Values((int)cv::GEMM_3_T, (int)cv::GEMM_3_T | (int)cv::GEMM_2_T)))
+{
+    GemmParams params = GetParam();
+    const Size srcSize = get<0>(params);
+    const int flags = get<1>(params);
+
+    UMat 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);
+
+    OCL_TEST_CYCLE() cv::gemm(src1, src2, 0.6, src3, 1.5, dst, flags);
+
+    SANITY_CHECK(dst, 0.01);
+}
+
+} } // namespace cvtest::ocl
+
+#endif // HAVE_OPENCL