Praveen, On Wed, 2007-10-31 at 01:28 +0530, Praveen M K wrote: > hi, > For running linpack using Voltairesm and Opensm will there be any > performance difference due to the routing efficency and if there is > any perfermonance difference, can any one explain it.
Routing (actually pathing) algorithms are all beyond the IB spec. OpenSM has a number of supported algorithms as does VSM. Performance can vary based on the routing algorithm used as to how well the traffic is distributed across the various links. See OpenSM man page for the supported algorithms. See Voltaire for their algorithms. -- Hal > with regards > Praveen > > This message (including any attachment) is confidential and may be > legally privileged. Access to this message by anyone other than the > intended recipient(s) listed above is unauthorized. If you are not the > intended recipient you are hereby notified that any disclosure, > copying, or distribution of the message, or any action taken or > omission of action by you in reliance upon it, is prohibited and may > be unlawful. Please immediately notify the sender by reply e-mail and > permanently delete all copies of the message if you have received this > message in error. > > _______________________________________________ > general mailing list > [email protected] > http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general > > To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
