John -- I'm a pen-and-paper kind of editor. I scratched out all my comments on a printed copy of your MPIR document and then scanned them in. The resulting PDF was about 8MB, so I uploaded it here: http://www.open-mpi.org/~jsquyres/tools/jsquyres-mpir-comments.pdf We can talk in detail about these tomorrow. -- Jeff Squyres [email protected] For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/