2.9 omp_get_nested – Nested parallel regions

Description:

This function returns true if nested parallel regions are enabled, false otherwise. Here, true and false represent their language-specific counterparts.

Nested parallel regions may be initialized at startup by the OMP_NESTED environment variable or at runtime using omp_set_nested. If undefined, nested parallel regions are disabled by default.

C/C++:

Prototype:

int omp_get_nested(void);

Fortran:

Interface:

logical function omp_get_nested()

See also:

omp_set_nested, OMP_NESTED

Reference:

OpenMP specification v4.0, Section 3.2.11.