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26 lines
543 B
Fortran
26 lines
543 B
Fortran
! @@name: declare_target.3f
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! @@type: F-free
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! @@compilable: yes
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! @@linkable: no
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! @@expect: success
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! @@version: omp_4.0
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module my_arrays
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!$omp declare target (N, p, v1, v2)
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integer, parameter :: N=1000
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real :: p(N), v1(N), v2(N)
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end module
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subroutine vec_mult()
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use my_arrays
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integer :: i
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call init(v1, v2, N);
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!$omp target update to(v1, v2)
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!$omp target
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!$omp parallel do
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do i = 1,N
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p(i) = v1(i) * v2(i)
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end do
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!$omp end target
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!$omp target update from (p)
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call output(p, N)
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end subroutine
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