plucky (3) MPI_File_iwrite_at.3.gz

NAME

       MPI_File_iwrite_at -  Nonblocking write using explict offset

SYNOPSIS

       #include "mpi.h"
       int MPI_File_iwrite_at(MPI_File fh, MPI_Offset offset, void *buf,
                              int count, MPI_Datatype datatype,
                              MPIO_Request *request)

INPUT PARAMETERS

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

OUTPUT PARAMETERS

       request
              - request object (handle)

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.

                                                    8/31/1998                              MPI_File_iwrite_at(3)