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|
! { dg-do run }
module target_procs
use iso_c_binding
implicit none (type, external)
private
public :: copy3_array, copy3_scalar, copy3_array1, copy3_array3
contains
subroutine copy3_array_int(from_ptr, to_ptr, N)
!$omp declare target
real(c_double) :: from_ptr(:)
real(c_double) :: to_ptr(:)
integer, value :: N
integer :: i
!$omp parallel do
do i = 1, N
to_ptr(i) = 3 * from_ptr(i)
end do
!$omp end parallel do
end subroutine copy3_array_int
subroutine copy3_scalar_int(from, to)
!$omp declare target
real(c_double) :: from, to
to = 3 * from
end subroutine copy3_scalar_int
subroutine copy3_array(from, to, N)
type(c_ptr), value :: from, to
integer, value :: N
real(c_double), pointer :: from_ptr(:), to_ptr(:)
call c_f_pointer(from, from_ptr, shape=[N])
call c_f_pointer(to, to_ptr, shape=[N])
call do_offload_scalar(from_ptr,to_ptr)
contains
subroutine do_offload_scalar(from_r, to_r)
real(c_double), target :: from_r(:), to_r(:)
! The extra function is needed as is_device_ptr
! requires non-value, non-pointer dummy arguments
!$omp target is_device_ptr(from_r, to_r)
call copy3_array_int(from_r, to_r, N)
!$omp end target
end subroutine do_offload_scalar
end subroutine copy3_array
subroutine copy3_scalar(from, to)
type(c_ptr), value, target :: from, to
real(c_double), pointer :: from_ptr(:), to_ptr(:)
! Standard-conform detour of using an array as at time of writing
! is_device_ptr below does not handle scalars
call c_f_pointer(from, from_ptr, shape=[1])
call c_f_pointer(to, to_ptr, shape=[1])
call do_offload_scalar(from_ptr,to_ptr)
contains
subroutine do_offload_scalar(from_r, to_r)
real(c_double), target :: from_r(:), to_r(:)
! The extra function is needed as is_device_ptr
! requires non-value, non-pointer dummy arguments
!$omp target is_device_ptr(from_r, to_r)
call copy3_scalar_int(from_r(1), to_r(1))
!$omp end target
end subroutine do_offload_scalar
end subroutine copy3_scalar
subroutine copy3_array1(from, to)
real(c_double), target :: from(:), to(:)
integer :: N
N = size(from)
!!$omp target is_device_ptr(from, to)
call copy3_array(c_loc(from), c_loc(to), N)
!!$omp end target
end subroutine copy3_array1
subroutine copy3_array3(from, to)
real(c_double), optional, target :: from(:), to(:)
integer :: N
N = size(from)
! !$omp target is_device_ptr(from, to)
call copy3_array(c_loc(from), c_loc(to), N)
! !$omp end target
end subroutine copy3_array3
end module target_procs
module offloading2
use iso_c_binding
use target_procs
implicit none (type, external)
contains
! Same as main program but uses dummy *nonoptional* arguments
subroutine use_device_ptr_sub(AA, BB, CC, DD, EE, FF, AptrA, BptrB, N)
real(c_double), pointer :: AA(:), BB(:)
real(c_double), allocatable, target :: CC(:), DD(:)
real(c_double), target :: EE(N), FF(N), dummy(1)
real(c_double), pointer :: AptrA(:), BptrB(:)
intent(inout) :: AA, BB, CC, DD, EE, FF
integer, value :: N
type(c_ptr) :: tgt_aptr, tgt_bptr, tgt_cptr, tgt_dptr, tgt_eptr, tgt_fptr
AA = 11.0_c_double
BB = 22.0_c_double
CC = 33.0_c_double
DD = 44.0_c_double
EE = 55.0_c_double
FF = 66.0_c_double
! pointer-type array to use_device_ptr
!$omp target data map(to:AA) map(from:BB) use_device_ptr(AA,BB)
call copy3_array(c_loc(AA), c_loc(BB), N)
!$omp end target data
if (any(abs(AA - 11.0_c_double) > 10.0_c_double * epsilon(AA))) stop 1
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 2
! allocatable array to use_device_ptr
!$omp target data map(to:CC) map(from:DD) use_device_ptr(CC,DD)
call copy3_array(c_loc(CC), c_loc(DD), N)
!$omp end target data
if (any(abs(CC - 33.0_c_double) > 10.0_c_double * epsilon(CC))) stop 3
if (any(abs(3.0_c_double * CC - DD) > 10.0_c_double * epsilon(CC))) stop 4
! fixed-size decriptorless array to use_device_ptr
!$omp target data map(to:EE) map(from:FF) use_device_ptr(EE,FF)
call copy3_array(c_loc(EE), c_loc(FF), N)
!$omp end target data
if (any(abs(EE - 55.0_c_double) > 10.0_c_double * epsilon(EE))) stop 5
if (any(abs(3.0_c_double * EE - FF) > 10.0_c_double * epsilon(EE))) stop 6
AA = 111.0_c_double
BB = 222.0_c_double
CC = 333.0_c_double
DD = 444.0_c_double
EE = 555.0_c_double
FF = 666.0_c_double
! pointer-type array to use_device_ptr
!$omp target data map(to:AA) map(from:BB)
!$omp target data map(alloc:dummy) use_device_ptr(AA,BB)
tgt_aptr = c_loc(AA)
tgt_bptr = c_loc(BB)
AptrA => AA
BptrB => BB
!$omp end target data
call copy3_array(tgt_aptr, tgt_bptr, N)
!$omp target update from(BB)
if (any(abs(AA - 111.0_c_double) > 10.0_c_double * epsilon(AA))) stop 7
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 8
AA = 1111.0_c_double
!$omp target update to(AA)
call copy3_array(tgt_aptr, tgt_bptr, N)
!$omp target update from(BB)
if (any(abs(AA - 1111.0_c_double) > 10.0_c_double * epsilon(AA))) stop 9
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 10
! AprtA tests
AA = 7.0_c_double
!$omp target update to(AA)
call copy3_array(c_loc(AptrA), c_loc(BptrB), N)
!$omp target update from(BB)
if (any(abs(AA - 7.0_c_double) > 10.0_c_double * epsilon(AA))) stop 11
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 12
AA = 77.0_c_double
!$omp target update to(AA)
call copy3_array1(AptrA, BptrB)
!$omp target update from(BB)
if (any(abs(AA - 77.0_c_double) > 10.0_c_double * epsilon(AA))) stop 13
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 14
! AA = 777.0_c_double
! !$omp target update to(AA)
! call copy3_array2(AptrA, BptrB)
! !$omp target update from(BB)
! if (any(abs(AA - 777.0_c_double) > 10.0_c_double * epsilon(AA))) stop 15
! if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 16
AA = 7777.0_c_double
!$omp target update to(AA)
call copy3_array3(AptrA, BptrB)
!$omp target update from(BB)
if (any(abs(AA - 7777.0_c_double) > 10.0_c_double * epsilon(AA))) stop 17
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 18
! AA = 77777.0_c_double
! !$omp target update to(AA)
! call copy3_array4(AptrA, BptrB)
! !$omp target update from(BB)
!$omp end target data
!
! if (any(abs(AA - 77777.0_c_double) > 10.0_c_double * epsilon(AA))) stop 19
! if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 20
! allocatable array to use_device_ptr
!$omp target data map(to:CC) map(from:DD)
!$omp target data map(alloc:dummy) use_device_ptr(CC,DD)
tgt_cptr = c_loc(CC)
tgt_dptr = c_loc(DD)
!$omp end target data
call copy3_array(tgt_cptr, tgt_dptr, N)
!$omp target update from(DD)
if (any(abs(CC - 333.0_c_double) > 10.0_c_double * epsilon(CC))) stop 21
if (any(abs(3.0_c_double * CC - DD) > 10.0_c_double * epsilon(CC))) stop 22
CC = 3333.0_c_double
!$omp target update to(CC)
call copy3_array(tgt_cptr, tgt_dptr, N)
!$omp target update from(DD)
!$omp end target data
if (any(abs(CC - 3333.0_c_double) > 10.0_c_double * epsilon(CC))) stop 23
if (any(abs(3.0_c_double * CC - DD) > 10.0_c_double * epsilon(CC))) stop 24
! fixed-size decriptorless array to use_device_ptr
!$omp target data map(to:EE) map(from:FF)
!$omp target data map(alloc:dummy) use_device_ptr(EE,FF)
tgt_eptr = c_loc(EE)
tgt_fptr = c_loc(FF)
!$omp end target data
call copy3_array(tgt_eptr, tgt_fptr, N)
!$omp target update from(FF)
if (any(abs(EE - 555.0_c_double) > 10.0_c_double * epsilon(EE))) stop 25
if (any(abs(3.0_c_double * EE - FF) > 10.0_c_double * epsilon(EE))) stop 26
EE = 5555.0_c_double
!$omp target update to(EE)
call copy3_array(tgt_eptr, tgt_fptr, N)
!$omp target update from(FF)
!$omp end target data
if (any(abs(EE - 5555.0_c_double) > 10.0_c_double * epsilon(EE))) stop 27
if (any(abs(3.0_c_double * EE - FF) > 10.0_c_double * epsilon(EE))) stop 28
end subroutine use_device_ptr_sub
! Same as main program but uses dummy *optional* arguments
subroutine use_device_ptr_sub2(AA, BB, CC, DD, EE, FF, AptrA, BptrB, N)
real(c_double), optional, pointer :: AA(:), BB(:)
real(c_double), optional, allocatable, target :: CC(:), DD(:)
real(c_double), optional, target :: EE(N), FF(N)
real(c_double), pointer :: AptrA(:), BptrB(:)
intent(inout) :: AA, BB, CC, DD, EE, FF
real(c_double), target :: dummy(1)
integer, value :: N
type(c_ptr) :: tgt_aptr, tgt_bptr, tgt_cptr, tgt_dptr, tgt_eptr, tgt_fptr
AA = 11.0_c_double
BB = 22.0_c_double
CC = 33.0_c_double
DD = 44.0_c_double
EE = 55.0_c_double
FF = 66.0_c_double
! pointer-type array to use_device_ptr
!$omp target data map(to:AA) map(from:BB) use_device_ptr(AA,BB)
call copy3_array(c_loc(AA), c_loc(BB), N)
!$omp end target data
if (any(abs(AA - 11.0_c_double) > 10.0_c_double * epsilon(AA))) stop 29
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 30
! allocatable array to use_device_ptr
!$omp target data map(to:CC) map(from:DD) use_device_ptr(CC,DD)
call copy3_array(c_loc(CC), c_loc(DD), N)
!$omp end target data
if (any(abs(CC - 33.0_c_double) > 10.0_c_double * epsilon(CC))) stop 31
if (any(abs(3.0_c_double * CC - DD) > 10.0_c_double * epsilon(CC))) stop 32
! fixed-size decriptorless array to use_device_ptr
!$omp target data map(to:EE) map(from:FF) use_device_ptr(EE,FF)
call copy3_array(c_loc(EE), c_loc(FF), N)
!$omp end target data
if (any(abs(EE - 55.0_c_double) > 10.0_c_double * epsilon(EE))) stop 33
if (any(abs(3.0_c_double * EE - FF) > 10.0_c_double * epsilon(EE))) stop 34
AA = 111.0_c_double
BB = 222.0_c_double
CC = 333.0_c_double
DD = 444.0_c_double
EE = 555.0_c_double
FF = 666.0_c_double
! pointer-type array to use_device_ptr
!$omp target data map(to:AA) map(from:BB)
!$omp target data map(alloc:dummy) use_device_ptr(AA,BB)
tgt_aptr = c_loc(AA)
tgt_bptr = c_loc(BB)
AptrA => AA
BptrB => BB
!$omp end target data
call copy3_array(tgt_aptr, tgt_bptr, N)
!$omp target update from(BB)
if (any(abs(AA - 111.0_c_double) > 10.0_c_double * epsilon(AA))) stop 35
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 36
AA = 1111.0_c_double
!$omp target update to(AA)
call copy3_array(tgt_aptr, tgt_bptr, N)
!$omp target update from(BB)
if (any(abs(AA - 1111.0_c_double) > 10.0_c_double * epsilon(AA))) stop 37
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 38
! AprtA tests
AA = 7.0_c_double
!$omp target update to(AA)
call copy3_array(c_loc(AptrA), c_loc(BptrB), N)
!$omp target update from(BB)
if (any(abs(AA - 7.0_c_double) > 10.0_c_double * epsilon(AA))) stop 39
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 40
AA = 77.0_c_double
!$omp target update to(AA)
call copy3_array1(AptrA, BptrB)
!$omp target update from(BB)
if (any(abs(AA - 77.0_c_double) > 10.0_c_double * epsilon(AA))) stop 41
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 42
! AA = 777.0_c_double
! !$omp target update to(AA)
! call copy3_array2(AptrA, BptrB)
! !$omp target update from(BB)
! if (any(abs(AA - 777.0_c_double) > 10.0_c_double * epsilon(AA))) stop 43
! if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 44
AA = 7777.0_c_double
!$omp target update to(AA)
call copy3_array3(AptrA, BptrB)
!$omp target update from(BB)
if (any(abs(AA - 7777.0_c_double) > 10.0_c_double * epsilon(AA))) stop 45
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 46
! AA = 77777.0_c_double
! !$omp target update to(AA)
! call copy3_array4(AptrA, BptrB)
! !$omp target update from(BB)
!$omp end target data
!
! if (any(abs(AA - 77777.0_c_double) > 10.0_c_double * epsilon(AA))) stop 47
! if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 48
! allocatable array to use_device_ptr
!$omp target data map(to:CC) map(from:DD)
!$omp target data map(alloc:dummy) use_device_ptr(CC,DD)
tgt_cptr = c_loc(CC)
tgt_dptr = c_loc(DD)
!$omp end target data
call copy3_array(tgt_cptr, tgt_dptr, N)
!$omp target update from(DD)
if (any(abs(CC - 333.0_c_double) > 10.0_c_double * epsilon(CC))) stop 49
if (any(abs(3.0_c_double * CC - DD) > 10.0_c_double * epsilon(CC))) stop 50
CC = 3333.0_c_double
!$omp target update to(CC)
call copy3_array(tgt_cptr, tgt_dptr, N)
!$omp target update from(DD)
!$omp end target data
if (any(abs(CC - 3333.0_c_double) > 10.0_c_double * epsilon(CC))) stop 51
if (any(abs(3.0_c_double * CC - DD) > 10.0_c_double * epsilon(CC))) stop 52
! fixed-size decriptorless array to use_device_ptr
!$omp target data map(to:EE) map(from:FF)
!$omp target data map(alloc:dummy) use_device_ptr(EE,FF)
tgt_eptr = c_loc(EE)
tgt_fptr = c_loc(FF)
!$omp end target data
call copy3_array(tgt_eptr, tgt_fptr, N)
!$omp target update from(FF)
if (any(abs(EE - 555.0_c_double) > 10.0_c_double * epsilon(EE))) stop 53
if (any(abs(3.0_c_double * EE - FF) > 10.0_c_double * epsilon(EE))) stop 54
EE = 5555.0_c_double
!$omp target update to(EE)
call copy3_array(tgt_eptr, tgt_fptr, N)
!$omp end target data
if (any(abs(EE - 5555.0_c_double) > 10.0_c_double * epsilon(EE))) stop 55
if (any(abs(3.0_c_double * EE - FF) > 10.0_c_double * epsilon(EE))) stop 56
end subroutine use_device_ptr_sub2
end module offloading2
program omp_device_ptr
use iso_c_binding
use target_procs
use offloading2
implicit none (type, external)
integer, parameter :: N = 1000
real(c_double), pointer :: AA(:), BB(:), arg_AA(:), arg_BB(:), arg2_AA(:), arg2_BB(:)
real(c_double), allocatable, target :: CC(:), DD(:), arg_CC(:), arg_DD(:), arg2_CC(:), arg2_DD(:)
real(c_double), target :: EE(N), FF(N), dummy(1), arg_EE(N), arg_FF(N), arg2_EE(N), arg2_FF(N)
real(c_double), pointer :: AptrA(:), BptrB(:)
type(c_ptr) :: tgt_aptr, tgt_bptr, tgt_cptr, tgt_dptr, tgt_eptr, tgt_fptr
allocate(AA(N), BB(N), CC(N), DD(N))
AA = 11.0_c_double
BB = 22.0_c_double
CC = 33.0_c_double
DD = 44.0_c_double
EE = 55.0_c_double
FF = 66.0_c_double
! pointer-type array to use_device_ptr
!$omp target data map(to:AA) map(from:BB) use_device_ptr(AA,BB)
call copy3_array(c_loc(AA), c_loc(BB), N)
!$omp end target data
if (any(abs(AA - 11.0_c_double) > 10.0_c_double * epsilon(AA))) stop 57
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 58
! allocatable array to use_device_ptr
!$omp target data map(to:CC) map(from:DD) use_device_ptr(CC,DD)
call copy3_array(c_loc(CC), c_loc(DD), N)
!$omp end target data
if (any(abs(CC - 33.0_c_double) > 10.0_c_double * epsilon(CC))) stop 59
if (any(abs(3.0_c_double * CC - DD) > 10.0_c_double * epsilon(CC))) stop 60
! fixed-size decriptorless array to use_device_ptr
!$omp target data map(to:EE) map(from:FF) use_device_ptr(EE,FF)
call copy3_array(c_loc(EE), c_loc(FF), N)
!$omp end target data
if (any(abs(EE - 55.0_c_double) > 10.0_c_double * epsilon(EE))) stop 61
if (any(abs(3.0_c_double * EE - FF) > 10.0_c_double * epsilon(EE))) stop 62
AA = 111.0_c_double
BB = 222.0_c_double
CC = 333.0_c_double
DD = 444.0_c_double
EE = 555.0_c_double
FF = 666.0_c_double
! pointer-type array to use_device_ptr
!$omp target data map(to:AA) map(from:BB)
!$omp target data map(alloc:dummy) use_device_ptr(AA,BB)
tgt_aptr = c_loc(AA)
tgt_bptr = c_loc(BB)
AptrA => AA
BptrB => BB
!$omp end target data
call copy3_array(tgt_aptr, tgt_bptr, N)
!$omp target update from(BB)
if (any(abs(AA - 111.0_c_double) > 10.0_c_double * epsilon(AA))) stop 63
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 64
AA = 1111.0_c_double
!$omp target update to(AA)
call copy3_array(tgt_aptr, tgt_bptr, N)
!$omp target update from(BB)
if (any(abs(AA - 1111.0_c_double) > 10.0_c_double * epsilon(AA))) stop 65
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 66
! AprtA tests
AA = 7.0_c_double
!$omp target update to(AA)
call copy3_array(c_loc(AptrA), c_loc(BptrB), N)
!$omp target update from(BB)
if (any(abs(AA - 7.0_c_double) > 10.0_c_double * epsilon(AA))) stop 67
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 68
AA = 77.0_c_double
!$omp target update to(AA)
call copy3_array1(AptrA, BptrB)
!$omp target update from(BB)
if (any(abs(AA - 77.0_c_double) > 10.0_c_double * epsilon(AA))) stop 69
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 70
! AA = 777.0_c_double
! !$omp target update to(AA)
! call copy3_array2(AptrA, BptrB)
! !$omp target update from(BB)
! if (any(abs(AA - 777.0_c_double) > 10.0_c_double * epsilon(AA))) stop 71
! if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 72
AA = 7777.0_c_double
!$omp target update to(AA)
call copy3_array3(AptrA, BptrB)
!$omp target update from(BB)
if (any(abs(AA - 7777.0_c_double) > 10.0_c_double * epsilon(AA))) stop 73
if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 74
! AA = 77777.0_c_double
! !$omp target update to(AA)
! call copy3_array4(AptrA, BptrB)
! !$omp target update from(BB)
!$omp end target data
!
! if (any(abs(AA - 77777.0_c_double) > 10.0_c_double * epsilon(AA))) stop 75
! if (any(abs(3.0_c_double * AA - BB) > 10.0_c_double * epsilon(AA))) stop 76
! allocatable array to use_device_ptr
!$omp target data map(to:CC) map(from:DD)
!$omp target data map(alloc:dummy) use_device_ptr(CC,DD)
tgt_cptr = c_loc(CC)
tgt_dptr = c_loc(DD)
!$omp end target data
call copy3_array(tgt_cptr, tgt_dptr, N)
!$omp target update from(DD)
if (any(abs(CC - 333.0_c_double) > 10.0_c_double * epsilon(CC))) stop 77
if (any(abs(3.0_c_double * CC - DD) > 10.0_c_double * epsilon(CC))) stop 78
CC = 3333.0_c_double
!$omp target update to(CC)
call copy3_array(tgt_cptr, tgt_dptr, N)
!$omp target update from(DD)
!$omp end target data
if (any(abs(CC - 3333.0_c_double) > 10.0_c_double * epsilon(CC))) stop 79
if (any(abs(3.0_c_double * CC - DD) > 10.0_c_double * epsilon(CC))) stop 80
! fixed-size decriptorless array to use_device_ptr
!$omp target data map(to:EE) map(from:FF)
!$omp target data map(alloc:dummy) use_device_ptr(EE,FF)
tgt_eptr = c_loc(EE)
tgt_fptr = c_loc(FF)
!$omp end target data
call copy3_array(tgt_eptr, tgt_fptr, N)
!$omp target update from(FF)
if (any(abs(EE - 555.0_c_double) > 10.0_c_double * epsilon(EE))) stop 81
if (any(abs(3.0_c_double * EE - FF) > 10.0_c_double * epsilon(EE))) stop 82
EE = 5555.0_c_double
!$omp target update to(EE)
call copy3_array(tgt_eptr, tgt_fptr, N)
!$omp target update from(FF)
!$omp end target data
if (any(abs(EE - 5555.0_c_double) > 10.0_c_double * epsilon(EE))) stop 83
if (any(abs(3.0_c_double * EE - FF) > 10.0_c_double * epsilon(EE))) stop 84
deallocate(AA, BB) ! Free pointers only
AptrA => null()
BptrB => null()
allocate(arg_AA(N), arg_BB(N), arg_CC(N), arg_DD(N))
call use_device_ptr_sub(arg_AA, arg_BB, arg_CC, arg_DD, arg_EE, arg_FF, AptrA, BptrB, N)
deallocate(arg_AA, arg_BB)
AptrA => null()
BptrB => null()
allocate(arg2_AA(N), arg2_BB(N), arg2_CC(N), arg2_DD(N))
call use_device_ptr_sub2(arg2_AA, arg2_BB, arg2_CC, arg2_DD, arg2_EE, arg2_FF, AptrA, BptrB, N)
deallocate(arg2_AA, arg2_BB)
end program omp_device_ptr
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