3.2.18  omp_get_level

SummaryThe omp_get_level routine returns the value of the levels-var ICV.

Format

 
int omp_get_level(void);
  

 
integer function omp_get_level()
  

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

EffectThe effect of the omp_get_level routine is to return the number of nested parallel regions (whether active or inactive) that enclose the current task such that all of the parallel regions are enclosed by the outermost initial task region on the current device.

Cross References

• levels-var ICV, see Section 2.5 on page 171.
• parallel construct, see Section 2.6 on page 214.
• omp_get_active_level routine, see Section 3.2.21 on page 1084.
• OMP_MAX_ACTIVE_LEVELS environment variable, see Section 6.8 on page 1664.