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Subject: Re: Hyper-Threading question for Crafty Smp and Windows XP Home

Author: Robert Hyatt

Date: 19:56:53 03/20/04

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On March 19, 2004 at 08:41:02, Dragon wrote:

>Hi,
>
>I posted on Arena Forum a test on Crafty SMP 1 and 2.
>I have P4C 3.2Ghz/Motherboard P4C800EDL and Windows XP Home.
>
>My test shows that I have about the same result with the command
>"bench" with HT=on.
>
>I read on the net that XP Home can do Hyperthreading.
>
>Why I have not the same good result than others persons with HT ?
>I think that all is perfect with my HT. I have two cpus screens
>in my "task manager" and I have the option on my motherboard.
>
>Somebody can say to me where I am wrong ?
>
>Bruno LUCAS


did you add mt=2 to tell crafty to use a second thread???

If not it will only use 1...



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