i am working on a project that i am trying to use parallel programming with OpenMP. the part is using one of OpenCV functions for image left and right, i want it to happen in parallel inside visual studio i set the Project properties -> C/C++->Language->openmp support to yes.
in my main function use :
#include <omp.h>
#include <iostream>
#include <Windows.h>
#include <time.h>
int main(int argc, char* argv[])
{
omp_set_num_threads(2);
#pragma omp parallel
{
int thread_id = omp_get_thread_num();
if(thread_is == 0){
//image left calc goes here
}
if(thread_id == 1){
image right calc goes here
}
}
return 0;
}
when benchmarking execution times this is doesn't so stable. is it the currect way the parallelize this tasks? thanks!
