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.
84 lines
3.0 KiB
84 lines
3.0 KiB
12 years ago
|
/*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"
|
||
|
|
|
||
|
|
///////////// norm////////////////////////
|
||
|
|
TEST(norm)
|
||
|
|
{
|
||
|
|
Mat src, buf;
|
||
|
|
ocl::oclMat d_src, d_buf;
|
||
|
|
|
||
|
|
|
||
|
|
for (int size = Min_Size; size <= Max_Size; size *= Multiple)
|
||
|
|
{
|
||
|
|
SUBTEST << size << 'x' << size << "; CV_8UC1; NORM_INF";
|
||
|
|
|
||
|
|
gen(src, size, size, CV_8UC1, Scalar::all(0), Scalar::all(1));
|
||
|
|
gen(buf, size, size, CV_8UC1, Scalar::all(0), Scalar::all(1));
|
||
|
|
|
||
|
|
norm(src, NORM_INF);
|
||
|
|
|
||
|
|
CPU_ON;
|
||
|
|
norm(src, NORM_INF);
|
||
|
|
CPU_OFF;
|
||
|
|
|
||
|
|
d_src.upload(src);
|
||
|
|
d_buf.upload(buf);
|
||
|
|
|
||
|
|
WARMUP_ON;
|
||
|
|
ocl::norm(d_src, d_buf, NORM_INF);
|
||
|
|
WARMUP_OFF;
|
||
|
|
|
||
|
|
GPU_ON;
|
||
|
|
ocl::norm(d_src, d_buf, NORM_INF);
|
||
|
|
;
|
||
|
|
GPU_OFF;
|
||
|
|
|
||
|
|
GPU_FULL_ON;
|
||
|
|
d_src.upload(src);
|
||
|
|
ocl::norm(d_src, d_buf, NORM_INF);
|
||
|
|
GPU_FULL_OFF;
|
||
|
|
}
|
||
|
|
}
|