boost-multi-array

Boost::multi_array performance question

妖精的绣舞 提交于 2019-11-26 18:59:35
问题 I am trying to compare the performance of boost::multi_array to native dynamically allocated arrays, with the following test program: #include <windows.h> #define _SCL_SECURE_NO_WARNINGS #define BOOST_DISABLE_ASSERTS #include <boost/multi_array.hpp> int main(int argc, char* argv[]) { const int X_SIZE = 200; const int Y_SIZE = 200; const int ITERATIONS = 500; unsigned int startTime = 0; unsigned int endTime = 0; // Create the boost array typedef boost::multi_array<double, 2> ImageArrayType;