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view libgomp/testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95 @ 138:fc828634a951
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Thu, 08 Nov 2018 14:17:14 +0900 |
parents | 84e7813d76e9 |
children | 1830386684a0 |
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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 !$acc enter data create (a(0:n-1), b(0:n-1), c(0:n-1)) !$acc kernels present (a(0:n-1)) do i = 0, n - 1 a(i) = i * 2 end do !$acc end kernels !$acc parallel present (b(0:n-1)) !$acc loop do i = 0, n -1 b(i) = i * 4 end do !$acc end parallel !$acc kernels present (a(0:n-1), b(0:n-1), c(0:n-1)) do ii = 0, n - 1 c(ii) = a(ii) + b(ii) end do !$acc end kernels !$acc exit data copyout (a(0:n-1), b(0:n-1), c(0:n-1)) do i = 0, n - 1 if (c(i) .ne. a(i) + b(i)) call abort end do end program main