[Beowulf] HPL efficiency on Magny-Cours and Westmere?
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Mark Hahn hahn at mcmaster.caTue Jul 6 08:12:17 PDT 2010
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Hi all, can anyone tell me what kind of efficiency you're seeing on Magny-Cours and Westmere systems? by efficiency, I mean actual HPL performance as a fraction of cores * clock * 4 flops/cycle. I realize some of this can be drived from top500 results, but I'd also be be interested in single- socket and single-node scores for comparison. thanks, mark hahn.
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