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view libgomp/testsuite/libgomp.oacc-fortran/kernels-loop-2.f95 @ 118:fd00160c1b76
ifdef TARGET_64BIT
author | mir3636 |
---|---|
date | Tue, 27 Feb 2018 15:01:35 +0900 |
parents | 04ced10e8804 |
children | 84e7813d76e9 |
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! { dg-do run } program main implicit none integer, parameter :: n = 1024 integer, dimension (0:n-1) :: a, b, c integer :: i, ii ! Parallelism dimensions: compiler/runtime decides. !$acc kernels copyout (a(0:n-1)) do i = 0, n - 1 a(i) = i * 2 end do !$acc end kernels ! Parallelism dimensions: variable. !$acc kernels copyout (b(0:n-1)) & !$acc num_gangs (3 + a(3)) num_workers (5 + a(5)) vector_length (7 + a(7)) ! { dg-prune-output "using vector_length \\(32\\), ignoring runtime setting" } do i = 0, n -1 b(i) = i * 4 end do !$acc end kernels ! Parallelism dimensions: literal. !$acc kernels copyin (a(0:n-1), b(0:n-1)) copyout (c(0:n-1)) & !$acc num_gangs (3) num_workers (5) vector_length (7) ! { dg-prune-output "using vector_length \\(32\\), ignoring 7" } do ii = 0, n - 1 c(ii) = a(ii) + b(ii) end do !$acc end kernels do i = 0, n - 1 if (a(i) .ne. i * 2) call abort if (b(i) .ne. i * 4) call abort if (c(i) .ne. a(i) + b(i)) call abort end do end program main