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optimized gpu filters, added buffered version for different filters

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This commit is contained in:
Vladislav Vinogradov
2011-09-28 11:52:26 +00:00
parent 340e23a4f0
commit 9da6d78989
6 changed files with 440 additions and 200 deletions
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12
modules/gpu/perf/perf_filters.cpp
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@@ -101,17 +101,15 @@ PERF_TEST_P(DevInfo_Size_MatType_KernelSize, linearFilter, testing::Combine(test
SANITY_CHECK(dst_host);
}
PERF_TEST_P(DevInfo_Size_MatType_KernelSize_BorderMode, separableLinearFilter, testing::Combine(testing::ValuesIn(devices()),
testing::Values(GPU_TYPICAL_MAT_SIZES),
testing::Values(CV_8UC1, CV_8UC4, CV_16SC3, CV_32FC1),
testing::Values(3, 5),
testing::Values((int)BORDER_REFLECT101, (int)BORDER_CONSTANT)))
PERF_TEST_P(DevInfo_Size_MatType_KernelSize, separableLinearFilter, testing::Combine(testing::ValuesIn(devices()),
testing::Values(GPU_TYPICAL_MAT_SIZES),
testing::Values(CV_8UC1, CV_8UC4, CV_32FC1),
testing::Values(3, 5)))
{
DeviceInfo devInfo = std::tr1::get<0>(GetParam());
Size size = std::tr1::get<1>(GetParam());
int type = std::tr1::get<2>(GetParam());
int ksize = std::tr1::get<3>(GetParam());
int borderMode = std::tr1::get<4>(GetParam());
setDevice(devInfo.deviceID());
@@ -123,7 +121,7 @@ PERF_TEST_P(DevInfo_Size_MatType_KernelSize_BorderMode, separableLinearFilter, t
GpuMat dst(size, type);
Mat kernel = getGaussianKernel(ksize, 0.5, CV_32F);
Ptr<FilterEngine_GPU> filter = createSeparableLinearFilter_GPU(type, type, kernel, kernel, Point(-1,-1), borderMode);
Ptr<FilterEngine_GPU> filter = createSeparableLinearFilter_GPU(type, type, kernel, kernel, Point(-1,-1));
declare.time(1.0).iterations(100);