d0a0fe818f
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp> (cherry picked from commit open-mpi/ompi@c4ce01d104)
24 строки
905 B
Fortran
24 строки
905 B
Fortran
! -*- f90 -*-
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!
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! Copyright (c) 2010-2012 Cisco Systems, Inc. All rights reserved.
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! Copyright (c) 2009-2012 Los Alamos National Security, LLC.
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! All rights reserved.
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! Copyright (c) 2018 Research Organization for Information Science
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! and Technology (RIST). All rights reserved.
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! $COPYRIGHT$
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subroutine MPI_Cart_shift_f08(comm,direction,disp,rank_source,rank_dest,ierror)
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use :: mpi_f08_types, only : MPI_Comm
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use :: ompi_mpifh_bindings, only : ompi_cart_shift_f
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implicit none
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TYPE(MPI_Comm), INTENT(IN) :: comm
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INTEGER, INTENT(IN) :: direction, disp
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INTEGER, INTENT(OUT) :: rank_source, rank_dest
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INTEGER, OPTIONAL, INTENT(OUT) :: ierror
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integer :: c_ierror
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call ompi_cart_shift_f(comm%MPI_VAL,direction,disp,rank_source,rank_dest,c_ierror)
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if (present(ierror)) ierror = c_ierror
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end subroutine MPI_Cart_shift_f08
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