Using hyperthreading on 2 Proc Xeon cluster nodes
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Greg Lindahl lindahl at keyresearch.comSun Jun 9 13:01:33 PDT 2002
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On Fri, Jun 07, 2002 at 04:57:21PM -0400, Patrick Geoffray wrote: > BTW, the 2 virtual processors share the same FPU, so not interesting for > HPC. I thought it had 2 complete register sets and shared the ALUs, both integer and FP? Not that this difference makes it interesting for HPC. greg
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