I noted in ticket #305 that the argument is now ignored and retained only for backward compatibility. Deleting "safe" isn't enough. Bill William Gropp Director, Parallel Computing Institute Deputy Director for Research Institute for Advanced Computing Applications and Technologies Paul and Cynthia Saylor Professor of Computer Science University of Illinois Urbana-Champaign On Sep 6, 2012, at 1:47 PM, Jim Dinan wrote:
Hi All,
It looks like we forgot to include the removal of the "safe" qualifier from the tag argument as a part of the change to MPI_Intercomm_create:
https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/305
Specifying that the tag argument must be "safe" was made unnecessary by this change, since it eliminates the possibility of interference with user communication.
~Jim. _______________________________________________ mpi-comments mailing list [email protected] http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi-comments