acc_set_device_num (GNU libgomp)

### 6.4 `acc_set_device_num` – Set device number to use. ¶

Description

  This function will indicate to the runtime which device number, specified by devicenum, associated with the specified device type devicetype.

C/C++:

  Prototype: | `acc_set_device_num(int devicenum, acc_device_t devicetype);`

Fortran:

  Interface: | `subroutine acc_set_device_num(devicenum, devicetype)`
  | `integer devicenum`
  | `integer(kind=acc_device_kind) devicetype`

Reference:

  OpenACC specification v2.6, section 3.2.4.