On Monday 01 October 2007 22:47, Roland Dreier wrote: > > Yes, the change should go upstream. With an MGM entry size of 64, each > multicast group > > can support only 8 QPs. Increasing the entry size to 256 enables support > of 56 QPs per > > multicast group (8 QPs per multicast group was not enough for some users). > > OK, send a patch I guess. But is there some reason why the same limit > in mthca wasn't a problem for years now?
Reason is new 16-core nodes (4 socket quad-core). Want a QP per node to join a specific multicast group. I'm sending a patch in a separate post. - Jack > - R. > _______________________________________________ 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
