#include "perf_precomp.hpp" using namespace std; using namespace cv; using namespace perf; using std::tr1::make_tuple; using std::tr1::get; typedef tr1::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); double product; TEST_CYCLE_N(1000) product = a.dot(b); SANITY_CHECK(product, 1e-6, ERROR_RELATIVE); }