mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-23 10:31:22 +00:00
84 lines
1.8 KiB
Fortran
84 lines
1.8 KiB
Fortran
! { dg-do run }
|
|
|
|
program main
|
|
use openacc
|
|
use iso_c_binding
|
|
implicit none
|
|
|
|
integer, target :: a_3d_i(10, 10, 10)
|
|
complex a_3d_c(10, 10, 10)
|
|
real a_3d_r(10, 10, 10)
|
|
|
|
integer i, j, k
|
|
complex c
|
|
real r
|
|
integer, parameter :: i_size = sizeof (i)
|
|
integer, parameter :: c_size = sizeof (c)
|
|
integer, parameter :: r_size = sizeof (r)
|
|
|
|
if (acc_get_num_devices (acc_device_nvidia) .eq. 0) call exit
|
|
|
|
call acc_init (acc_device_nvidia)
|
|
|
|
call set3d (.FALSE., a_3d_i, a_3d_c, a_3d_r)
|
|
|
|
call acc_copyin (a_3d_i)
|
|
call acc_copyin (a_3d_c)
|
|
call acc_copyin (a_3d_r)
|
|
|
|
if (acc_is_present (a_3d_i) .neqv. .TRUE.) STOP 1
|
|
if (acc_is_present (a_3d_c) .neqv. .TRUE.) STOP 2
|
|
if (acc_is_present (a_3d_r) .neqv. .TRUE.) STOP 3
|
|
|
|
do i = 1, 10
|
|
do j = 1, 10
|
|
do k = 1, 10
|
|
if (acc_is_present (a_3d_i(i, j, k), i_size) .neqv. .TRUE.) STOP 4
|
|
if (acc_is_present (a_3d_c(i, j, k), i_size) .neqv. .TRUE.) STOP 5
|
|
if (acc_is_present (a_3d_r(i, j, k), i_size) .neqv. .TRUE.) STOP 6
|
|
end do
|
|
end do
|
|
end do
|
|
|
|
call acc_shutdown (acc_device_nvidia)
|
|
|
|
contains
|
|
|
|
subroutine set3d (clear, a_i, a_c, a_r)
|
|
logical clear
|
|
integer, dimension (:,:,:), intent (inout) :: a_i
|
|
complex, dimension (:,:,:), intent (inout) :: a_c
|
|
real, dimension (:,:,:), intent (inout) :: a_r
|
|
|
|
integer i, j, k
|
|
integer lb1, ub1, lb2, ub2, lb3, ub3
|
|
|
|
lb1 = lbound (a_i, 1)
|
|
ub1 = ubound (a_i, 1)
|
|
|
|
lb2 = lbound (a_i, 2)
|
|
ub2 = ubound (a_i, 2)
|
|
|
|
lb3 = lbound (a_i, 3)
|
|
ub3 = ubound (a_i, 3)
|
|
|
|
do i = lb1, ub1
|
|
do j = lb2, ub2
|
|
do k = lb3, ub3
|
|
if (clear) then
|
|
a_i(i, j, k) = 0
|
|
a_c(i, j, k) = cmplx (0.0, 0.0)
|
|
a_r(i, j, k) = 0.0
|
|
else
|
|
a_i(i, j, k) = i
|
|
a_c(i, j, k) = cmplx (i, j)
|
|
a_r(i, j, k) = i
|
|
end if
|
|
end do
|
|
end do
|
|
end do
|
|
|
|
end subroutine
|
|
|
|
end program
|