openmpi/ompi/mpi/fortran/use-mpi-f08/comm_spawn_multiple_f08.F90

38 lines
1.6 KiB
Fortran

! -*- f90 -*-
!
! Copyright (c) 2010-2012 Cisco Systems, Inc. All rights reserved.
! Copyright (c) 2009-2012 Los Alamos National Security, LLC.
! All Rights reserved.
! Copyright (c) 2015-2018 Research Organization for Information Science
! and Technology (RIST). All rights reserved.
! Copyright (c) 2018 FUJITSU LIMITED. All rights reserved.
! $COPYRIGHT$
subroutine MPI_Comm_spawn_multiple_f08(count,array_of_commands,array_of_argv, &
array_of_maxprocs,array_of_info,root, &
comm,intercomm,array_of_errcodes,ierror)
use :: mpi_f08_types, only : MPI_Info, MPI_Comm
use :: ompi_mpifh_bindings, only : ompi_comm_spawn_multiple_f
implicit none
INTEGER, INTENT(IN) :: count, root
INTEGER, INTENT(IN) :: array_of_maxprocs(count)
CHARACTER(LEN=*), INTENT(IN) :: array_of_commands(count), array_of_argv(count, *)
TYPE(MPI_Info), INTENT(IN) :: array_of_info(count)
TYPE(MPI_Comm), INTENT(IN) :: comm
TYPE(MPI_Comm), INTENT(OUT) :: intercomm
INTEGER :: array_of_errcodes(*)
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
integer :: c_ierror
!
! WARNING: array handling needs to be tested
!
call ompi_comm_spawn_multiple_f(count,array_of_commands,array_of_argv, &
array_of_maxprocs,array_of_info(:)%MPI_VAL,root, &
comm%MPI_VAL,intercomm%MPI_VAL,array_of_errcodes,c_ierror, &
len(array_of_commands), len(array_of_argv))
if (present(ierror)) ierror = c_ierror
end subroutine MPI_Comm_spawn_multiple_f08