libgomp: OMP_DEFAULT_DEVICE

1 
1 3.3 'OMP_DEFAULT_DEVICE' - Set the device used in target regions
1 ================================================================
1 
1 _Description_:
1      Set to choose the device which is used in a 'target' region, unless
1      the value is overridden by 'omp_set_default_device' or by a
1      'device' clause.  The value shall be the nonnegative device number.
1      If no device with the given device number exists, the code is
1      executed on the host.  If unset, device number 0 will be used.
1 
1 _See also_:
1      ⇒omp_get_default_device, ⇒omp_set_default_device,
1 
1 _Reference_:
1      OpenMP specification v4.5 (http://www.openmp.org/), Section 4.13
1