> > well, they've often bragged about message rates - I'm not sure how > relate > > that is to QP creation. > > They are two separate issues. PSM's equivalent of a QP is much > lighter-weight than the IB standard QP. With QLogic cards, if you are > talking to a lot of different QPs, your performance doesn't degrade > like it does with traditional IB cards. > > It's yet another thing which isn't well measured by 2-core > microbenchmarks.
The performance does not degrade with standard IB solutions. Gilad _______________________________________________ Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
