redhat man page for mpi_file_read

Query: mpi_file_read

OS: redhat

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

MPI_File_read(3)						       MPI-2							  MPI_File_read(3)

NAME
MPI_File_read - Read using individual file pointer
SYNOPSIS
#include "mpi.h" int MPI_File_read(MPI_File fh, void *buf, int count, MPI_Datatype datatype, MPI_Status *status)
INPUT PARAMETERS
fh - file handle (handle) count - number of elements in buffer (nonnegative integer) datatype - datatype of each buffer element (handle)
OUTPUT PARAMETERS
buf - initial address of buffer (choice) 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 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_read(3)
Related Man Pages
mpi_get_elements(3) - debian
mpi_type_c2f(3) - debian
mpi_type_commit(3) - debian
mpi_type_get_extent(3) - debian
mpi_type_hvector(3) - debian
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