cf6d28cb66
Following the commit f750c6932c, I compared `ompi/mpi/fortran/use-mpi-f08/*.F90` and `ompi/mpi/fortran/use-mpi-f08/profile/p*.F90`, and `ompi/mpi/fortran/use-mpi-f08/mod/mpi-f08-interfaces.F90` and `ompi/mpi/fortran/use-mpi-f08/mod/pmpi-f08-interfaces.F90`. There are many differences. Some are bugs of `MPI_*`, some are bugs of `PMPI_*`. I'm not sure how these bugs affect applications. To make it easy to compare these files future, I also removed editorial differences. Signed-off-by: KAWASHIMA Takahiro <t-kawashima@jp.fujitsu.com>
37 строки
1.3 KiB
Fortran
37 строки
1.3 KiB
Fortran
! -*- f90 -*-
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!
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! Copyright (c) 2009-2013 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 FUJITSU LIMITED. All rights reserved.
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! $COPYRIGHT$
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subroutine PMPI_Iprobe_f08(source,tag,comm,flag,status,ierror)
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use :: mpi_f08_types, only : MPI_Comm, MPI_Status
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implicit none
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INTEGER, INTENT(IN) :: source, tag
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TYPE(MPI_Comm), INTENT(IN) :: comm
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LOGICAL, INTENT(OUT) :: flag
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TYPE(MPI_Status), INTENT(OUT) :: status
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INTEGER, OPTIONAL, INTENT(OUT) :: ierror
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integer :: c_ierror
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! See note in mpi-f-interfaces-bind.h for why we include an
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! interface here and call a PMPI_* subroutine below.
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interface
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subroutine PMPI_Iprobe(source, tag, comm, flag, status, ierror)
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use :: mpi_f08_types, only : MPI_Status
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integer, intent(in) :: source
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integer, intent(in) :: tag
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integer, intent(in) :: comm
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logical, intent(out) :: flag
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TYPE(MPI_Status), intent(out) :: status
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integer, intent(out) :: ierror
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end subroutine PMPI_Iprobe
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end interface
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call PMPI_Iprobe(source,tag,comm%MPI_VAL,flag,status,c_ierror)
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if (present(ierror)) ierror = c_ierror
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end subroutine PMPI_Iprobe_f08
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