3.1.5 omp_get_num_procs Function

The new home for Visual Studio documentation is Visual Studio 2017 Documentation on docs.microsoft.com.

The omp_get_num_procs function returns the number of processors that are available to the program at the time the function is called. The format is as follows:

#include <omp.h>  
int omp_get_num_procs(void);