> > The low throughput is a major issue, though. Shouldn't the > IP multicast > > throughput be similar to the UDP unicast throughput? > > Is the send side a send only member of multicast group, or > full member? > If it's a full join, HCA creates extra loopback traffic which > has then to be discarded, and which might explain performance > degradation.
I don't know if it's send only member or full member, can you try iperf yourself please? Scott _______________________________________________ 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
