FC10/rawhide on Lenovo S10 Netbook

epate no-reply-gw at fcp.surfsite.org
Wed Jan 28 18:01:13 UTC 2009


> 
> Dominik 'Rathann' Mierzej wrote:
> That's because Atom N270 has "hyperthreading" and shows up as two cores.
> In my tests using x264 to encode a short clip, using two threads gives
> about 12% speed-up.
> 
> Regards,
> R.
>  5540810

Ah, that explains it.  It's still puzzling that the power manager will sometimes show one CPU at 1600 Mhz with the other at 800 Mhz.  Can the two "threads" be throttled independently?

Emmett "Buddy" Pate


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