generic-library/opencv
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revise perf

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This commit is contained in:
yao
2013-05-28 17:53:06 +08:00
parent 324cafdda6
commit 14bd6402be
21 changed files with 410 additions and 469 deletions
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17
modules/ocl/perf/perf_columnsum.cpp
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@@ -48,7 +48,7 @@
///////////// columnSum////////////////////////
PERFTEST(columnSum)
{
Mat src, dst;
Mat src, dst, ocl_dst;
ocl::oclMat d_src, d_dst;
for (int size = Min_Size; size <= Max_Size; size *= Multiple)
@@ -63,23 +63,16 @@ PERFTEST(columnSum)
dst.at<float>(0, j) = src.at<float>(0, j);
for (int i = 1; i < src.rows; ++i)
{for (int j = 0; j < src.cols; ++j)
{
for (int j = 0; j < src.cols; ++j)
dst.at<float>(i, j) = dst.at<float>(i - 1 , j) + src.at<float>(i , j);
}
}
CPU_OFF;
d_src.upload(src);
WARMUP_ON;
ocl::columnSum(d_src, d_dst);
WARMUP_OFF;
cv::Mat ocl_mat;
d_dst.download(ocl_mat);
TestSystem::instance().setAccurate(ExpectedMatNear(dst, ocl_mat, 5e-1));
GPU_ON;
ocl::columnSum(d_src, d_dst);
GPU_OFF;
@@ -87,7 +80,9 @@ PERFTEST(columnSum)
GPU_FULL_ON;
d_src.upload(src);
ocl::columnSum(d_src, d_dst);
d_dst.download(dst);
d_dst.download(ocl_dst);
GPU_FULL_OFF;
TestSystem::instance().ExpectedMatNear(dst, ocl_dst, 5e-1);
}
}