omp_set_num_threads

Sets the number of threads in subsequent parallel regions, unless overridden by a num_threads clause.

void omp_set_num_threads(
   int num_threads
);

Remarks

where,

• num_threads
  The number of threads in the parallel region.

Remarks

For more information, see 3.1.1 omp_set_num_threads Function.

Example

See omp_get_num_threads for an example of using omp_set_num_threads.

See Also

Concepts

OpenMP Functions