In preparation for the next reading of the MPI_T interface proposal, I have uploaded the latest draft, which includes the feedback from the last forum meeting, to the WiKi at: https://svn.mpi-forum.org/trac/mpi-forum-web/ticket/266 The text is also available in SVN in the working group section. Comments and feedback welcome - the reading is scheduled for Monday afternoon during the May 2011 meeting. Martin ________________________________________________________________________ Martin Schulz, [email protected], http://people.llnl.gov/schulzm CASC @ Lawrence Livermore National Laboratory, Livermore, USA