Steven McCoy wrote: > Might be more interesting with the new RDMAoE transport, > > http://patchwork.kernel.org/patch/60409/ There's a similar technology from Myrinet called Open-MX. We've tested Open-MX/SDP/0MQ stack and the latencies really _do_ drop to something like 6us that way. RDMAoE should be similar in a way. Martin