opencv/modules/core/perf/perf_dot.cpp
Alexander Alekhin 4a297a2443 ts: refactor OpenCV tests
- removed tr1 usage (dropped in C++17)
- moved includes of vector/map/iostream/limits into ts.hpp
- require opencv_test + anonymous namespace (added compile check)
- fixed norm() usage (must be from cvtest::norm for checks) and other conflict functions
- added missing license headers
2018-02-03 19:39:47 +00:00

32 lines
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#include "perf_precomp.hpp"
namespace opencv_test
{
using namespace perf;
typedef tuple<MatType, int> MatType_Length_t;
typedef TestBaseWithParam<MatType_Length_t> MatType_Length;
PERF_TEST_P( MatType_Length, dot,
testing::Combine(
testing::Values( CV_8UC1, CV_32SC1, CV_32FC1 ),
testing::Values( 32, 64, 128, 256, 512, 1024 )
))
{
int type = get<0>(GetParam());
int size = get<1>(GetParam());
Mat a(size, size, type);
Mat b(size, size, type);
declare.in(a, b, WARMUP_RNG);
declare.time(100);
double product;
TEST_CYCLE_N(1000) product = a.dot(b);
SANITY_CHECK(product, 1e-6, ERROR_RELATIVE);
}
} // namespace