:ref:`MPI_File_write_ordered_end` |mdash| Writes a file at a location specified by a shared file pointer; ending part of a split collective routine (blocking).
#include <mpi.h>
int MPI_File_write_ordered_end(MPI_File fh, const void *buf,
MPI_Status *status)
USE MPI
! or the older form: INCLUDE 'mpif.h'
MPI_FILE_WRITE_ORDERED_END(FH, BUF, STATUS, IERROR)
<type> BUF(*)
INTEGER FH, STATUS(MPI_STATUS_SIZE), IERROR
USE mpi_f08
MPI_File_write_ordered_end(fh, buf, status, ierror)
TYPE(MPI_File), INTENT(IN) :: fh
TYPE(*), DIMENSION(..), INTENT(IN), ASYNCHRONOUS :: buf
TYPE(MPI_Status) :: status
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
fh
: File handle (handle).
buf
: Initial address of buffer (choice).
status
: Status object (status).ierror
: Fortran only: Error status (integer).
:ref:`MPI_File_write_ordered_end` is the ending part of a split collective
routine that must be called by all processes in the communicator group
associated with the file handle fh
. :ref:`MPI_File_write_ordered_end`
returns the number of elements written into the file associated with
fh
in status
.
All the nonblocking collective routines for data access are "split" into
two routines, each with _begin
or _end
as a suffix. These split
collective routines are subject to the semantic rules described in
Section 9.4.5 of the MPI-2 standard.