On Thursday 07 May 2009, nee...@crlindia.com wrote: > Thanks Pasha for sharing IB Roadmaps with us. But i am more interested in > to find out latency figures since they often matter more than bit rate. > > Could there be rough if not accurate the latency figures being targeted in > IB World?
The (low level verbs) latency has AFAIR changed only a few times: 1) started at 5-6us with PCI-X Infinihost3 2) dropped to 3-4us with PCI-express Infinihost3 3) dropped to ~1us with PCI-express ConnectX Disclaimer: rough figures and only for Mellanox chips. /Peter > Regards > > Neeraj Chourasia
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