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

6       MPI_File_read_at_all -  Collective read using explict offset
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SYNOPSIS

9       #include "mpi.h"
10       int MPI_File_read_at_all(MPI_File fh, MPI_Offset offset, void *buf,
11                                int count, MPI_Datatype datatype,
12                                MPI_Status *status)
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INPUT PARAMETERS

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

23       buf    - initial address of buffer (choice)
24       status - status object (Status)
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NOTES FOR FORTRAN

28       All  MPI  routines  in Fortran (except for 'MPI_WTIME' and 'MPI_WTICK')
29       have an additional argument 'ierr' at the end  of  the  argument  list.
30       the  routine  in  C.   In Fortran, MPI routines are subroutines and are
31       invoked with the 'call' statement.
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33       All MPI objects (e.g., 'MPI_Datatype', 'MPI_Comm', 'MPI_File')  are  of
34       type 'INTEGER' in Fortran.
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38                                   8/31/1998           MPI_File_read_at_all(3)
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