OFFLOAD Compiler Directives

Intel® Fortran provides several OFFLOAD compiler directives to perform offloading tasks during compilation. These directives are recognized by default; there is a command line option to tell the compiler to ignore them. These directives only apply when targeting Intel® Xeon Phi™ products.

The following OFFLOAD compiler directives are available:

• OFFLOAD

  Enables statements to execute on the target.

• OFFLOAD BEGIN and END OFFLOAD

  Enables a group of statements to execute on the target.

• OFFLOAD_TRANSFER

  Initiates asynchronous data transfer, or initiates and completes synchronous data transfer.

• OFFLOAD_WAIT

  Specifies a wait for a previously initiated asynchronous activity.