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Subject: Re: Crafty and PIV 3.06 hyperthreading

Author: Robert Hyatt

Date: 15:18:55 12/05/02

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On December 05, 2002 at 02:38:01, Gian-Carlo Pascutto wrote:

>On December 04, 2002 at 18:09:22, Robert Hyatt wrote:
>
>>It seemed to run just a bit over 33% faster
>>overall with hyperthreading enabled.
>>IE if the NPS is X without hyperthreading enabled, then
>>for the two tests I ran, it was a bit over 1.3X higher with HT enabled.
>
>Your speedup is higher than your NPS speedup?
>
>Uh.
>
>--
>GCP


I dont understand the question?  The above is raw NPS improvement and nothing
else.

With hyperthreading, raw NPS is actually over 2x more than a single cpu without
hyper-threading.

The above doesn't mention "speedup" at all that I see.  Just raw NPS numbers.



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