1MPI_File_iread(3)                    MPI-2                   MPI_File_iread(3)
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NAME

6       MPI_File_iread -  Nonblocking read using individual file pointer
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SYNOPSIS

9       #include "mpi.h"
10       int MPI_File_iread(MPI_File fh, void *buf, int count,
11                          MPI_Datatype datatype, MPIO_Request *request)
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INPUT PARAMETERS

14       fh     - file handle (handle)
15       count  - number of elements in buffer (nonnegative integer)
16       datatype
17              - datatype of each buffer element (handle)
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OUTPUT PARAMETERS

21       buf    - initial address of buffer (choice)
22       request
23              - request object (handle)
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NOTES FOR FORTRAN

27       All  MPI  routines  in Fortran (except for 'MPI_WTIME' and 'MPI_WTICK')
28       have an additional argument 'ierr' at the end  of  the  argument  list.
29       the  routine  in  C.   In Fortran, MPI routines are subroutines and are
30       invoked with the 'call' statement.
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32       All MPI objects (e.g., 'MPI_Datatype', 'MPI_Comm', 'MPI_File')  are  of
33       type 'INTEGER' in Fortran.
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37                                   8/31/1998                 MPI_File_iread(3)
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