[zeromq-dev] Contributing native InfiniBand/RDMA support to 0MQ

Martin Lucina martin at lucina.net
Fri Dec 16 00:11:24 CET 2011


Michael.Santy at dynetics.com said:
> 
> > Btw, do you have any performance benchmark that compare using IB verbs
> > vs. simply using SDP?
> 
> I don't have anything offhand.  I'll have to run some benchmarks.  While I'm at it, I'll try to benchmark 0MQ on a QDR IB network.

... or vs. IPoIB. See the other discussion in this thread, it seems SDP is
not really used much, and since it's an in-kernel implementation I don't
see much advantage over just using IPoIB.

-mato



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