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MPI_File_write_all

Section: MPI-2 (3)
Updated: 2/5/1998
Index

NAME

MPI_File_write_all - Collective write using individual file pointer

SYNOPSIS

#include "mpi.h"int MPI_File_write_all(MPI_File fh, void *buf, int count,                        MPI_Datatype datatype, MPI_Status *status)

INPUT PARAMETERS

fh: - file handle (handle)
buf: - initial address of buffer (choice)
count: - number of elements in buffer (nonnegative integer)
datatype: - datatype of each buffer element (handle)

OUTPUT PARAMETERS

status: - status object (Status)

NOTES FOR FORTRAN

All MPI routines in Fortran (except for 'MPI_WTIME' and 'MPI_WTICK')have an additional argument 'ierr' at the end of the argument list.the routine in C. In Fortran, MPI routines are subroutines and areinvoked with the 'call' statement.

All MPI objects (e.g., 'MPI_Datatype', 'MPI_Comm', 'MPI_File') are oftype 'INTEGER' in Fortran.

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