3.2.14  omp_get_thread_limit

SummaryThe omp_get_thread_limit routine returns the maximum number of OpenMP threads available to participate in the current contention group.

Format

 
int omp_get_thread_limit(void);
  

 
integer function omp_get_thread_limit()
  

BindingThe binding thread set for an omp_get_thread_limit region is all threads on the device. The effect of executing this routine is not related to any specific region corresponding to any construct or API routine.

EffectThe omp_get_thread_limit routine returns the value of the thread-limit-var ICV.

Cross References

• thread-limit-var ICV, see Section 2.5 on page 171.
• omp_get_num_threads routine, see Section 3.2.2 on page 1028.
• OMP_THREAD_LIMIT environment variable, see Section 6.10 on page 1667.
• OMP_NUM_THREADS environment variable, see Section 6.2 on page 1650.