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added more GPU perf. tests, refactored

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This commit is contained in:
Alexey Spizhevoy
2011-01-26 07:49:56 +00:00
parent 11579324d8
commit 79ba160c1c
3 changed files with 99 additions and 71 deletions
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89
samples/gpu/performance/tests.cpp
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@@ -6,42 +6,40 @@
using namespace std;
using namespace cv;
// This code calls CUFFT DFT and initializes that lib
INIT(CUFFT_library)
INIT(matchTemplate)
{
Mat src, templ;
gen(src, 500, 500, CV_32F, 0, 1);
gen(templ, 500, 500, CV_32F, 0, 1);
Mat src; gen(src, 500, 500, CV_32F, 0, 1);
Mat templ; gen(templ, 500, 500, CV_32F, 0, 1);
gpu::GpuMat d_src(src);
gpu::GpuMat d_templ(templ);
gpu::GpuMat d_result;
gpu::GpuMat d_src(src), d_templ(templ), d_dst;
gpu::matchTemplate(d_src, d_templ, d_result, CV_TM_CCORR);
gpu::matchTemplate(d_src, d_templ, d_dst, CV_TM_CCORR);
}
TEST(matchTemplate)
{
Mat src, templ, result;
Mat src, templ, dst;
gen(src, 3000, 3000, CV_32F, 0, 1);
gpu::GpuMat d_image(src), d_templ, d_result;
gpu::GpuMat d_src(src), d_templ, d_dst;
for (int templ_size = 5; templ_size <= 1000; templ_size *= 2)
for (int templ_size = 5; templ_size < 200; templ_size *= 5)
{
SUBTEST << "src " << src.rows << ", templ " << templ_size << ", 32F, CCORR";
gen(templ, templ_size, templ_size, CV_32F, 0, 1);
dst.create(src.rows - templ.rows + 1, src.cols - templ.cols + 1, CV_32F);
CPU_ON;
matchTemplate(src, templ, result, CV_TM_CCORR);
matchTemplate(src, templ, dst, CV_TM_CCORR);
CPU_OFF;
d_templ = templ;
d_dst.create(d_src.rows - d_templ.rows + 1, d_src.cols - d_templ.cols + 1, CV_32F);
GPU_ON;
gpu::matchTemplate(d_image, d_templ, d_result, CV_TM_CCORR);
gpu::matchTemplate(d_src, d_templ, d_dst, CV_TM_CCORR);
GPU_OFF;
}
}
@@ -86,6 +84,7 @@ TEST(remap)
gen(src, size, size, CV_8UC1, 0, 256);
gen(xmap, size, size, CV_32F, 0, size);
gen(ymap, size, size, CV_32F, 0, size);
dst.create(xmap.size(), src.type());
CPU_ON;
remap(src, dst, xmap, ymap, INTER_LINEAR);
@@ -94,6 +93,7 @@ TEST(remap)
d_src = src;
d_xmap = xmap;
d_ymap = ymap;
d_dst.create(d_xmap.size(), d_src.type());
GPU_ON;
gpu::remap(d_src, d_dst, d_xmap, d_ymap);
@@ -107,17 +107,19 @@ TEST(dft)
Mat src, dst;
gpu::GpuMat d_src, d_dst;
for (int size = 1000; size <= 8000; size *= 2)
for (int size = 1000; size <= 4000; size *= 2)
{
SUBTEST << "size " << size << ", 32FC2, complex-to-complex";
gen(src, size, size, CV_32FC2, Scalar::all(0), Scalar::all(1));
dst.create(src.size(), src.type());
CPU_ON;
dft(src, dst);
CPU_OFF;
d_src = src;
d_dst.create(d_src.size(), d_src.type());
GPU_ON;
gpu::dft(d_src, d_dst, Size(size, size));
@@ -136,12 +138,14 @@ TEST(cornerHarris)
SUBTEST << "size " << size << ", 32FC1";
gen(src, size, size, CV_32F, 0, 1);
dst.create(src.size(), src.type());
CPU_ON;
cornerHarris(src, dst, 5, 7, 0.1, BORDER_REFLECT101);
CPU_OFF;
d_src = src;
d_dst.create(src.size(), src.type());
GPU_ON;
gpu::cornerHarris(d_src, d_dst, 5, 7, 0.1);
@@ -150,22 +154,51 @@ TEST(cornerHarris)
}
TEST(memoryAllocation)
TEST(integral)
{
Mat mat;
gpu::GpuMat d_mat;
Mat src, sum;
gpu::GpuMat d_src, d_sum;
int begin = 100, end = 8000, step = 100;
for (int size = 1000; size <= 8000; size *= 2)
{
SUBTEST << "size " << size << ", 8U";
DESCRIPTION << "32F matrices from " << begin << " to " << end;
gen(src, size, size, CV_8U, 0, 256);
sum.create(size + 1, size + 1, CV_32S);
CPU_ON;
for (int size = begin; size <= end; size += step)
mat.create(size, size, CV_32FC1);
CPU_OFF;
CPU_ON;
integral(src, sum);
CPU_OFF;
GPU_ON;
for (int size = begin; size <= end; size += step)
d_mat.create(size, size, CV_32FC1);
GPU_OFF;
d_src = src;
d_sum.create(size + 1, size + 1, CV_32S);
GPU_ON;
gpu::integral(d_src, d_sum);
GPU_OFF;
}
}
TEST(norm)
{
Mat src;
gpu::GpuMat d_src;
for (int size = 1000; size <= 8000; size *= 2)
{
SUBTEST << "size " << size << ", 8U";
gen(src, size, size, CV_8U, 0, 256);
CPU_ON;
norm(src);
CPU_OFF;
d_src = src;
GPU_ON;
gpu::norm(d_src);
GPU_OFF;
}
}