On Thu, Jun 09, 2005 at 04:40:10PM -0700, Roland Dreier wrote: > Shirley> I used cyclets_to_units() get Bandwidth peak (#0 to > Shirley> #972): 1852.72 MByte/sec > > Shirley> Which is far away from the 1X (2.5Gbit/s) throughtput. > >Actually it's not that far away -- the 2.5 Gbit/sec is after 8b/10b >coding, so the raw data rate is really 2 Gbit/sec. Getting > 92% link >utilization is pretty good considering packet header overhead and so >on. BTW I'm assuming "MByte/sec" is a typo for "Mbit/sec".
I may be wrong and OT, but from what i got, nowadays, http://kerneltrap.org/node/340 ymmv, -- Bernhard _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
