mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
88 lines
3.3 KiB
88 lines
3.3 KiB
/*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 |
|
// |
|
// 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 oclMaterials 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 |
|
// warranties of merchantability and fitness for a particular purpose are disclaimed. |
|
// In no event shall the Intel Corporation or contributors be liable for any direct, |
|
// indirect, incidental, special, exemplary, or consequential damages |
|
// (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 "precomp.hpp" |
|
|
|
///////////// gemm //////////////////////// |
|
TEST(gemm) |
|
{ |
|
Mat src1, src2, src3, dst; |
|
ocl::oclMat d_src1, d_src2, d_src3, d_dst; |
|
|
|
for (int size = Min_Size; size <= Max_Size; size *= Multiple) |
|
{ |
|
SUBTEST << size << 'x' << size; |
|
|
|
gen(src1, size, size, CV_32FC1, Scalar::all(-10), Scalar::all(10)); |
|
gen(src2, size, size, CV_32FC1, Scalar::all(-10), Scalar::all(10)); |
|
gen(src3, size, size, CV_32FC1, Scalar::all(-10), Scalar::all(10)); |
|
|
|
gemm(src1, src2, 1.0, src3, 1.0, dst); |
|
|
|
CPU_ON; |
|
gemm(src1, src2, 1.0, src3, 1.0, dst); |
|
CPU_OFF; |
|
|
|
d_src1.upload(src1); |
|
d_src2.upload(src2); |
|
d_src3.upload(src3); |
|
|
|
WARMUP_ON; |
|
ocl::gemm(d_src1, d_src2, 1.0, d_src3, 1.0, d_dst); |
|
WARMUP_OFF; |
|
|
|
GPU_ON; |
|
ocl::gemm(d_src1, d_src2, 1.0, d_src3, 1.0, d_dst); |
|
; |
|
GPU_OFF; |
|
|
|
GPU_FULL_ON; |
|
d_src1.upload(src1); |
|
d_src2.upload(src2); |
|
d_src3.upload(src3); |
|
ocl::gemm(d_src1, d_src2, 1.0, d_src3, 1.0, d_dst); |
|
d_dst.download(dst); |
|
GPU_FULL_OFF; |
|
} |
|
} |