[Beowulf] [AMD64] Gentoo or Fedora

Mark Hahn hahn at mcmaster.ca
Fri Aug 31 13:38:22 EDT 2007


> For X86 archtectures, it actually makes a very noticable performance
> change (30%?) to use build switches that are appropriate for your
> machines, rather than the generic switches chosen by Red Had or

interesting.  30% on what operations?
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