インテル® Fortran コンパイラー 14.0 ユーザー・リファレンス・ガイド
OpenMP* Fortran Compiler Directive: Specifies that named variables, common blocks, functions, and subroutines are mapped to a device. This directive only applies to Intel® MIC Architecture.
!$OMP DECLARE TARGET [(list)]
If you specify list, this directive can only appear in a specification part of a subroutine, function, program, or module.
If you do not specify list, the directive must appear in the specification part of the relevant subroutine, function, or interface block.
If a DECLARE TARGET directive is specified in an interface block for a procedure, it must match a DECLARE TARGET directive in the definition of the procedure.
If a procedure is declared in a procedure declaration statement, any DECLARE TARGET directive containing the procedure name must appear in the same specification part.
The following additional rules apply to variables and common blocks:
The DECLARE TARGET directive must appear in the declaration section of a scoping unit in which the common block or variable is declared.
If a variable or common block is declared with the BIND attribute, the corresponding C entities must also be specified in a DECLARE TARGET directive in the C program.