Will do, Right now I have asked the user to try rebuilding with the newest openmpi just to be safe.
Interesting behavior rank0 the ib counters (using collctl) never gets a packet in, only packets out. Brock Palen www.umich.edu/~brockp CAEN Advanced Computing bro...@umich.edu (734)936-1985 On Mar 21, 2012, at 11:37 AM, Jeffrey Squyres wrote: > On Mar 21, 2012, at 11:34 AM, Brock Palen wrote: > >> tcp with this code? > > Does it matter enough for debugging runs? > >> Can we disable the psm mtl and use the verbs emulation on qlogic? While the >> qlogic verbs isn't that great it is still much faster in my tests than tcp. >> >> Is there a particular reason to pick tcp? > > Not really. My only thought was that verbs over qlogic devices isn't the > most stable stack around (they spend all their effort on PSM, not verbs). > > -- > Jeff Squyres > jsquy...@cisco.com > For corporate legal information go to: > http://www.cisco.com/web/about/doing_business/legal/cri/ > > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
