インテル® Fortran コンパイラー XE 13.1 ユーザー・リファレンス・ガイド
OFFLOAD Compiler Directive: Specifies a wait for a previously initiated asynchronous activity. This directive only applies to Intel® MIC Architecture.
!DIR$ OFFLOAD_WAIT clause[[,] clause...]
The following arguments are used in the above clause items:
The OFFLOAD_WAIT directive specifies a wait for the completion of a previously initiated asynchronous data transfer done by the OFFLOAD_TRANSFER directive, or an asynchronous computation and return data transfer, if any, done by the OFFLOAD directive.