Hi Xin, UDPU means UDP unicast. In other words, if you have 6 nodes, each message must be send 5 times (to each other node), instead of 1 time as in mcast/bcast (switch/hub will take care to deliver message to all other 5 nodes). So UDPU is definitively less effective then mcast/bcast.
I'm not sure what you mean by "better". Generally UDPU should be used only in environments with disabled or broken mcast/bcast. If your network supports mcast properly, use mcast, because it's older and thus much better tested and also faster/more effective. Regards, Honza [email protected] wrote: > _______________________________________________ > Openais mailing list > [email protected] > https://lists.linux-foundation.org/mailman/listinfo/openais _______________________________________________ Openais mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/openais
