3.2.8  omp_get_dynamic

SummaryThe omp_get_dynamic routine returns the value of the dyn-var ICV, which determines whether dynamic adjustment of the number of threads is enabled or disabled.

Format

 
int omp_get_dynamic(void);
  

 
logical function omp_get_dynamic()
  

BindingThe binding task set for an omp_get_dynamic region is the generating task.

EffectThis routine returns true if dynamic adjustment of the number of threads is enabled for the current task; it returns false, otherwise. If an implementation does not support dynamic adjustment of the number of threads, then this routine always returns false.

Cross References

• dyn-var ICV, see Section 2.5 on page 171.
• Determining the number of threads for a parallel region, see Section 2.6.1 on page 224.
• omp_set_dynamic routine, see Section 3.2.7 on page 1044.
• OMP_DYNAMIC environment variable, see Section 6.3 on page 1652.