32 строки
1.1 KiB
Fortran
32 строки
1.1 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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! $COPYRIGHT$
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subroutine MPI_Test_f08(request,flag,status,ierror)
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use :: mpi_f08_types, only : MPI_Request, MPI_Status
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implicit none
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TYPE(MPI_Request), INTENT(INOUT) :: request
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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_Test(request, flag, status, ierror)
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use :: mpi_f08_types, only : MPI_Status
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integer, intent(inout) :: request
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logical, intent(out) :: flag
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TYPE(MPI_Status) :: status
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integer, intent(out) :: ierror
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end subroutine PMPI_Test
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end interface
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call PMPI_Test(request%MPI_VAL,flag,status,c_ierror)
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if (present(ierror)) ierror = c_ierror
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end subroutine MPI_Test_f08
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