Intel® Fortran Compiler 18.0 Developer Guide and Reference
OpenMP* Fortran Compiler Directive: Creates a device data environment in a parallel region and executes the construct on that device. This directive only applies when targeting Intel® Xeon Phi™ products.
!$OMP TARGET PARALLEL [clause[[,] clause] ... ]
block
[!$OMP END TARGET PARALLEL]
clause |
Can be any of the clauses accepted by the TARGET or PARALLEL directives with identical meanings and restrictions. |
block |
Is a structured block (section) of statements or constructs. No branching into or out of the block of code is allowed. |
This directive provides a shortcut for specifying a TARGET construct immediately followed by a PARALLEL construct. The effect of any clause that applies to both constructs is as if it were applied to both constructs separately. The only exceptions are the following:
If any IF clause in the directive includes a directive-name-modifier then all IF clauses in the directive must include a directive-name-modifier.
At most one IF clause with no directive-name-modifier can appear on the directive.
At most one IF clause with the PARALLEL directive-name-modifier can appear on the directive.
At most one IF clause with the TARGET directive-name-modifier can appear on the directive.