NAME

MPI_Attr_put - Stores a communicator attribute value associated with a key

SYNOPSIS

#include <mpi.h>
int MPI_Attr_put(MPI_Comm comm, int key, void *value)

INPUT PARAMETERS

comm

- communicator to which attribute will be attached (handle)

key

- key value, as returned by MPI_COMM_CREATE_KEYVAL (integer)

value

- attribute value

NOTES

This function is deprecated. It has been replaced with an MPI-2 function (see the "See also" section, below), which provides the same functionality. This function is (or effectively is) a wrapper to the replacement function, anyway. User programs should use the MPI-2 replacement function instead of this function.

Some functions are deprecated because their names did not conform to the stricter naming conventions of MPI-2; others are deprecated because they have been replaced with more flexible functionality.

SEE ALSO

MPI_Comm_set_attr

MORE INFORMATION

For more information, please see the official MPI Forum web site, which contains the text of both the MPI-1 and MPI-2 standards. These documents contain detailed information about each MPI function (most of which is not duplicated in these man pages).

http://www.mpi-forum.org/

ACKNOWLEDGEMENTS

The LAM Team would like the thank the MPICH Team for the handy program to generate man pages ("doctext" from ftp://ftp.mcs.anl.gov/pub/sowing/sowing.tar.gz ), the initial formatting, and some initial text for most of the MPI-1 man pages.

LOCATION

attrput.c