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added padded performance tests for gpu module

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This commit is contained in:
Vladislav Vinogradov
2011-09-12 07:48:09 +00:00
parent 6167469bbd
commit 6763bd6d01
7 changed files with 850 additions and 10 deletions
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132
modules/gpu/perf/perf_features2d.cpp Normal file
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#include "perf_precomp.hpp"
PERF_TEST_P(DevInfo_DescSize, BruteForceMatcher_match, testing::Combine(testing::ValuesIn(devices()),
testing::Values(64, 128)))
{
DeviceInfo devInfo = std::tr1::get<0>(GetParam());
int desc_size = std::tr1::get<1>(GetParam());
setDevice(devInfo.deviceID());
Mat query_host(3000, desc_size, CV_32FC1);
Mat train_host(3000, desc_size, CV_32FC1);
declare.in(query_host, train_host, WARMUP_RNG);
GpuMat query(query_host);
GpuMat train(train_host);
GpuMat trainIdx, distance;
BruteForceMatcher_GPU< L2<float> > matcher;
declare.time(0.5).iterations(100);
SIMPLE_TEST_CYCLE()
{
matcher.matchSingle(query, train, trainIdx, distance);
}
Mat trainIdx_host(trainIdx);
Mat distance_host(distance);
SANITY_CHECK(trainIdx_host);
SANITY_CHECK(distance_host);
}
PERF_TEST_P(DevInfo_K_DescSize, BruteForceMatcher_knnMatch, testing::Combine(testing::ValuesIn(devices()),
testing::Values(2, 3),
testing::Values(64, 128)))
{
DeviceInfo devInfo = std::tr1::get<0>(GetParam());
int k = std::tr1::get<1>(GetParam());
int desc_size = std::tr1::get<2>(GetParam());
setDevice(devInfo.deviceID());
Mat query_host(3000, desc_size, CV_32FC1);
Mat train_host(3000, desc_size, CV_32FC1);
declare.in(query_host, train_host, WARMUP_RNG);
GpuMat query(query_host);
GpuMat train(train_host);
GpuMat trainIdx, distance, allDist;
BruteForceMatcher_GPU< L2<float> > matcher;
declare.time(0.5).iterations(100);
SIMPLE_TEST_CYCLE()
{
matcher.knnMatch(query, train, trainIdx, distance, allDist, k);
}
Mat trainIdx_host(trainIdx);
Mat distance_host(distance);
SANITY_CHECK(trainIdx_host);
SANITY_CHECK(distance_host);
}
PERF_TEST_P(DevInfo_DescSize, BruteForceMatcher_radiusMatch, testing::Combine(testing::ValuesIn(devices(GLOBAL_ATOMICS)),
testing::Values(64, 128)))
{
DeviceInfo devInfo = std::tr1::get<0>(GetParam());
int desc_size = std::tr1::get<1>(GetParam());
setDevice(devInfo.deviceID());
Mat query_host = cvtest::randomMat(theRNG(), Size(desc_size, 3000), CV_32FC1, 0, 1, false);
Mat train_host = cvtest::randomMat(theRNG(), Size(desc_size, 3000), CV_32FC1, 0, 1, false);
GpuMat query(query_host);
GpuMat train(train_host);
GpuMat trainIdx, nMatches, distance;
BruteForceMatcher_GPU< L2<float> > matcher;
declare.time(0.5).iterations(100);
SIMPLE_TEST_CYCLE()
{
matcher.radiusMatch(query, train, trainIdx, nMatches, distance, 2.0);
}
Mat trainIdx_host(trainIdx);
Mat nMatches_host(nMatches);
Mat distance_host(distance);
SANITY_CHECK(trainIdx_host);
SANITY_CHECK(nMatches_host);
SANITY_CHECK(distance_host);
}
PERF_TEST_P(DevInfo, SURF, testing::ValuesIn(devices()))
{
DeviceInfo devInfo = GetParam();
setDevice(devInfo.deviceID());
Mat img_host = readImage("gpu/perf/aloe.jpg", CV_LOAD_IMAGE_GRAYSCALE);
ASSERT_FALSE(img_host.empty());
GpuMat img(img_host);
GpuMat keypoints, descriptors;
SURF_GPU surf;
declare.time(2.0);
SIMPLE_TEST_CYCLE()
{
surf(img, GpuMat(), keypoints, descriptors);
}
Mat keypoints_host(keypoints);
Mat descriptors_host(descriptors);
SANITY_CHECK(keypoints_host);
SANITY_CHECK(descriptors_host);
}