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Subject: Re: Hyperthreading question on duals, I know it's bad but why?

Author: Vincent Diepeveen

Date: 08:14:09 09/18/03

Go up one level in this thread


On September 18, 2003 at 11:06:13, Robert Hyatt wrote:

>On September 18, 2003 at 03:50:11, Gian-Carlo Pascutto wrote:
>
>>On September 17, 2003 at 16:03:09, Robert Hyatt wrote:
>>
>>>On September 17, 2003 at 14:54:41, Vincent Diepeveen wrote:
>>>
>>>>On September 17, 2003 at 14:47:49, Robert Hyatt wrote:
>>>>
>>>>lower clocked opterons are like $300, so i am pretty sure there is a big demand
>>>>already.
>>>
>>>No there isn't, because for single and dual machines, the NUMA issue can
>>>pretty well be ignored
>>
>>Ignored? You _will_ get a performance handicap if you do so.
>>
>>--
>>GCP
>
>Yes, but on a dual it is a _minimal_ handicap.

You only going to run Crafty dual?

Best regards,
Vincent



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