NAME¶
MPI_File_write_shared - Write using shared file pointer
SYNOPSIS¶
#include "mpi.h"
int MPI_File_write_shared(MPI_File fh, void *buf, int count,
MPI_Datatype datatype, MPI_Status *status)
- 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. 'ierr' is an
integer and has the same meaning as the return value of the routine in C. In
Fortran, MPI routines are subroutines and are invoked with the 'call'
statement.
All MPI objects (e.g., 'MPI_Datatype', 'MPI_Comm', 'MPI_File') are of type
'INTEGER' in Fortran.