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Subject: Re: HyperThreading Revisited

Author: Bo Persson

Date: 03:29:25 11/09/02

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On November 09, 2002 at 05:00:39, Tony Werten wrote:

>On November 09, 2002 at 03:03:22, Nolan Denson wrote:
>
>>Thanks all for the comments .... I guess in the demo that they showed ... they
>>gave an example of what slows down Hyper-Threading ... from what i understood it
>>seems to be what someone mentioned earlier as a race condition ... I think what
>>could have when seeing if a program is optimize for hyper-threading ... the got
>>this new software that makes sure the system is hyperthreading enabled, it boots
>>up right before the operating system loads up. It checks all the things needed
>>for Hyper-threading.  Then it monitors the cpu's workload.
>>
>>Well if anyone gets a program that they want me to test for Hyper-threading I am
>>going to be upgrading to Dual 3.06 Xeons ... I believe they will be released 10
>>Nov ... I seen also 3.22 will soon follow.
>
>Are these numbers serial numbers, performance indicators or Ghz ?

I guess 10 Nov is a date, the others are actually GHz.

>Tony


Bo Persson
bop2@telia.com



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