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openmpi/ompi/mpi/fortran/use-mpi-f08/alltoallv_f08.F90
Gilles Gouaillardet d0a0fe818f fortran/use-mpi-f08: use bindings from ompi_mpifh_bindings
Signed-off-by: Gilles Gouaillardet <gilles@rist.or.jp>

(cherry picked from commit open-mpi/ompi@c4ce01d104)
2018-09-20 10:37:33 +09:00

30 строки
1.2 KiB
Fortran

! -*- f90 -*-
!
! Copyright (c) 2009-2012 Cisco Systems, Inc. All rights reserved.
! Copyright (c) 2009-2012 Los Alamos National Security, LLC.
! All rights reserved.
! Copyright (c) 2018 Research Organization for Information Science
! and Technology (RIST). All rights reserved.
! $COPYRIGHT$
#include "ompi/mpi/fortran/configure-fortran-output.h"
subroutine MPI_Alltoallv_f08(sendbuf,sendcounts,sdispls,sendtype,recvbuf,&
recvcounts,rdispls,recvtype,comm,ierror)
use :: mpi_f08_types, only : MPI_Datatype, MPI_Comm
use :: ompi_mpifh_bindings, only : ompi_alltoallv_f
implicit none
OMPI_FORTRAN_IGNORE_TKR_TYPE, INTENT(IN) :: sendbuf, recvbuf
INTEGER, INTENT(IN) :: sendcounts(*), sdispls(*), recvcounts(*), rdispls(*)
TYPE(MPI_Datatype), INTENT(IN) :: sendtype
TYPE(MPI_Datatype), INTENT(IN) :: recvtype
TYPE(MPI_Comm), INTENT(IN) :: comm
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
integer :: c_ierror
call ompi_alltoallv_f(sendbuf,sendcounts,sdispls,sendtype%MPI_VAL,&
recvbuf,recvcounts,rdispls,recvtype%MPI_VAL,comm%MPI_VAL,c_ierror)
if (present(ierror)) ierror = c_ierror
end subroutine MPI_Alltoallv_f08