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NAME
MPI_File_write_ordered_end - Writes a file at a location specified by a
shared file pointer; ending part of a split collective routine (block-
ing).
SYNTAX
C Syntax
#include <mpi.h>
int MPI_File_write_ordered_end(MPI_File fh, void *buf,
MPI_Status *status)
Fortran Syntax
INCLUDE 'mpif.h'
MPI_FILE_WRITE_ORDERED_END(FH, BUF, STATUS, IERROR)
<type> BUF(*)
INTEGER FH, STATUS(MPI_STATUS_SIZE), IERROR
C++ Syntax
#include <mpi.h>
void MPI::File::Write_ordered_end(const void* buf, MPI::Status& status)
void MPI::File::Write_ordered_end(const void* buf)
INPUT/OUTPUT PARAMETER
fh File handle (handle).
INPUT PARAMETER
buf Initial address of buffer (choice).
OUTPUT PARAMETERS
status Status object (status).
IERROR Fortran only: Error status (integer).
DESCRIPTION
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. MPI_File_write_ordered_end returns
the number of elements written into the file associated with fh in sta-
tus.
NOTES
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 Sec-
tion 9.4.5 of the MPI-2 standard.
ERRORS
Almost all MPI routines return an error value; C routines as the value
of the function and Fortran routines in the last argument. C++ func-
MPI_ERRORS_ARE_FATAL may be used to make I/O errors fatal. Note that
MPI does not guarantee that an MPI program can continue past an error.
Open MPI 1.2 September MPI_File_write_ordered_end(3OpenMPI)
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