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On Thu, Jun 11, 2009 at 3:07 PM, Kelly Hirai<kelly@×××××××.edu> wrote: |
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> the N270 is a single core with hyperthreading, which will apear as 2 |
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> cpus (with the same core id) in dmesg. |
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Ah, I forgot about hyperthreading masquerading as multiple CPUs. In |
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that case, Maxim can safely disable SMP if he wants to. I don't know |
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if the theoretical speed gains of disabling SMP outweigh the |
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theoretical speed gains of enabling hyperthreading. I think it'll |
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probably be about the same either way. |