Dear Dick, Thank you. I remember we exchanged a couple of emails about the possible extensions to the set of assertions, like one-sided and I/O, and in my recollection, almost reached an agreement that this can improve performance and possibly memory footprint, as well as be expressed thru assertions. Do you still feel favorable about this? Best regards. Alexander ________________________________ From: mpi3-subsetting-bounces_at_[hidden] [mailto:mpi3-subsetting-bounces_at_[hidden]] On Behalf Of Richard Treumann Sent: Thursday, June 19, 2008 9:01 PM To: MPI 3.0 Sub-setting working group Subject: Re: [Mpi3-subsetting] MPI subsetting: charting the way forward at atelecon next week? Hello to the Subset WG I appreciate the interest in my proposal for Init time assertions. Unfortunately I will not be able to come to the next Forum meeting to discuss face to face. I did write up a fairly detailed draft a few weeks back and post it on the MPI 2.2 Wiki at: http://svn.mpi-forum.org/trac/mpi-forum-web/wiki/InitTimeAssertions Maybe that will help clarify what I have in mind. My proposal does not include "hints" so I did not discuss the definition of a hint. I did try to be firm about the meaning of an assertion. Dick Treumann Dick Treumann - MPI Team/TCEM IBM Systems & Technology Group Dept 0lva / MS P963 -- 2455 South Road -- Poughkeepsie, NY 12601 Tele (845) 433-7846 Fax (845) 433-8363 --------------------------------------------------------------------- Intel GmbH Dornacher Strasse 1 85622 Feldkirchen/Muenchen Germany Sitz der Gesellschaft: Feldkirchen bei Muenchen Geschaeftsfuehrer: Douglas Lusk, Peter Gleissner, Hannes Schwaderer Registergericht: Muenchen HRB 47456 Ust.-IdNr. VAT Registration No.: DE129385895 Citibank Frankfurt (BLZ 502 109 00) 600119052 This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies. *