infiniband pricing (and performance)
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James Cownie jcownie at etnus.comTue Dec 10 01:52:04 PST 2002
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Mark Hahn wrote :- > seriously, though, does anyone have experience with IB? whenever I look > at IB docs, I get stopped cold by the nasty overlayering. does 4x have > enough thrust to make such things fly in the <10 us latency market? At SC last month there were some folks from Ohio State who had an IB cluster on the show floor. They're claiming some relatively good numbers (the high long-message bandwidth helps, of course, but their printed handout also claims ~8uS latency, though the web site below says 11.6 :-( ). http://nowlab.cis.ohio-state.edu/projects/mpi-iba/ -- Jim James Cownie <jcownie at etnus.com> Etnus, LLC. +44 117 9071438 http://www.etnus.com
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