debian man page for mpi_file_read_at

Query: mpi_file_read_at

OS: debian

Section: 3

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

MPI_File_read_at(3)							MPI						       MPI_File_read_at(3)

NAME
MPI_File_read_at - Read using explict offset
SYNOPSIS
int MPI_File_read_at(MPI_File mpi_fh, MPI_Offset offset, void *buf, int count, MPI_Datatype datatype, MPI_Status *status)
INPUT PARAMETERS
fh - file handle (handle) offset - file offset (nonnegative integer) 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. 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 ) are of type INTEGER in Fortran.
LOCATION
read_at.c 11/2/2007 MPI_File_read_at(3)
Related Man Pages
mpi_type_c2f(3) - redhat
mpi_status_set_elements(3) - debian
mpi_type_get_true_extent(3) - debian
mpi_type_hvector(3) - debian
mpi_file_iread_at(3openmpi) - osx
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