1 #include "perf_precomp.hpp" 2 3 using namespace std; 4 using namespace cv; 5 using namespace perf; 6 using std::tr1::make_tuple; 7 using std::tr1::get; 8 9 typedef tr1::tuple<MatType, int> MatType_Length_t; 10 typedef TestBaseWithParam<MatType_Length_t> MatType_Length; 11 12 PERF_TEST_P( MatType_Length, dot, 13 testing::Combine( 14 testing::Values( CV_8UC1, CV_32SC1, CV_32FC1 ), 15 testing::Values( 32, 64, 128, 256, 512, 1024 ) 16 )) 17 { 18 int type = get<0>(GetParam()); 19 int size = get<1>(GetParam()); 20 Mat a(size, size, type); 21 Mat b(size, size, type); 22 23 declare.in(a, b, WARMUP_RNG); 24 declare.time(100); 25 26 double product; 27 28 TEST_CYCLE_N(1000) product = a.dot(b); 29 30 SANITY_CHECK(product, 1e-6, ERROR_RELATIVE); 31 } 32
