Enables or disables dynamic adjustment (by the run time system) of the number of threads available for execution of parallel regions.
#include <omp.h> void omp_set_dynamic(int dynamic_threads)
For Fortran, if called with .TRUE. then the number of threads available for subsequent parallel regions can be adjusted automatically by the run-time environment. If called with .FALSE., dynamic adjustment is disabled.
For C/C++, if dynamic_threads evaluates to non-zero, then the mechanism is enabled, otherwise it is disabled.
The OMP_SET_DYNAMIC subroutine has precedence over the OMP_DYNAMIC environment variable.
The default setting is implementation dependent.
Must be called from a serial section of the program.