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! Test for omp_target_memcpy_rect_async without considering dependence objects.
program main
use omp_lib
use iso_c_binding
implicit none (external, type)
integer :: d, id, i, j
integer, target :: q(0:127), q2(0:127)
type(c_ptr) :: p
integer(omp_depend_kind) :: obj(1:0)
integer(kind=c_size_t) :: volume(0:2)
integer(kind=c_size_t) :: dst_offsets(0:2)
integer(kind=c_size_t) :: src_offsets(0:2)
integer(kind=c_size_t) :: dst_dimensions(0:2)
integer(kind=c_size_t) :: src_dimensions(0:2)
integer(kind=c_size_t) :: empty(1:0)
d = omp_get_default_device ()
id = omp_get_initial_device ()
if (d < 0 .or. d >= omp_get_num_devices ()) &
d = id
p = omp_target_alloc (130 * c_sizeof (q), d)
if (.not. c_associated (p)) &
stop 0 ! okay
if (omp_target_memcpy_rect_async (C_NULL_PTR, C_NULL_PTR, 0_c_size_t, 0, &
empty, empty, empty, empty, empty, d, id, &
0, obj) < 3 &
.or. omp_target_memcpy_rect_async (C_NULL_PTR, C_NULL_PTR, 0_c_size_t, 0, &
empty, empty, empty, empty, empty, &
id, d, 0, obj) < 3 &
.or. omp_target_memcpy_rect_async (C_NULL_PTR, C_NULL_PTR, 0_c_size_t, 0, &
empty, empty, empty, empty, empty, &
id, id, 0, obj) < 3) &
stop 1
q = [(0, i = 0, 127)]
if (omp_target_memcpy (p, c_loc (q), 128 * sizeof (q(0)), 0_c_size_t, &
0_c_size_t, d, id) /= 0) &
stop 2
q = [(i+1, i = 0, 127)]
volume(2) = 3
volume(1) = 2
volume(0) = 1
dst_offsets(2) = 0
dst_offsets(1) = 0
dst_offsets(0) = 0
src_offsets(2) = 0
src_offsets(1) = 0
src_offsets(0) = 0
dst_dimensions(2) = 5
dst_dimensions(1) = 4
dst_dimensions(0) = 3
src_dimensions(2) = 4
src_dimensions(1) = 3
src_dimensions(0) = 2
if (omp_target_memcpy_rect_async (p, c_loc (q), sizeof (q(0)), 3, volume, &
dst_offsets, src_offsets, dst_dimensions, src_dimensions, d, id, 0, &
obj) /= 0) &
stop 3
!$omp taskwait
q2 = [(0, i = 0, 127)]
if (omp_target_memcpy (c_loc (q2), p, 128 * sizeof (q2(0)), 0_c_size_t, &
0_c_size_t, id, d) /= 0) &
stop 4
! q2 is expected to contain: 1 2 3 0 0 5 6 7 0 0 .. 0
if (q2(0) /= 1 .or. q2(1) /= 2 .or. q2(2) /= 3 .or. q2(3) /= 0 &
.or. q2(4) /= 0 .or. q2(5) /= 5 .or. q2(6) /= 6 .or. q2(7) /= 7) &
stop 5
do j = 8, 127
if (q2(j) /= 0) &
stop 6
end do
call omp_target_free (p, d)
end program main
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