! { dg-do run } | |
program main | |
use openacc | |
implicit none | |
integer n | |
if (acc_get_num_devices (acc_device_nvidia) .eq. 0) call exit | |
call acc_init (acc_device_nvidia) | |
n = 0 | |
call acc_set_device_num (n, acc_device_nvidia) | |
if (acc_get_device_num (acc_device_nvidia) .ne. 0) STOP 1 | |
if (acc_get_num_devices (acc_device_nvidia) .gt. 1) then | |
n = 1 | |
call acc_set_device_num (n, acc_device_nvidia) | |
if (acc_get_device_num (acc_device_nvidia) .ne. 1) STOP 2 | |
end if | |
call acc_shutdown (acc_device_nvidia) | |
end program |