Hi

On a box with 4 HT physical processors, Windows looks at them as follows:
0,1 2,3 are the 1st 'processor' on a chip
4,5,6,7 are the 2nd 'processor' on a chip.

So if you want SQL not to use the 2nd HT 'processor', don't enable 4,5,6,7

Regards
--------------------------------
Mike Epprecht, Microsoft SQL Server MVP
Zurich, Switzerland

IM: mike@epprecht.net

MVP Program: http://www.microsoft.com/mvp

Blog: http://www.msmvps.com/epprecht/

"Jéjé" <willgart_A_@hotmail_A_.com> wrote in message
news:eHzD6y36FHA.1248@TK2MSFTNGP14.phx.gbl...
> Hi,
>
> I have lost the link where there is a tool to identify the processors in
> my server.
> to identify which one is the physical and which one is the HT.
>
> any one can help me?
>
> thanks.
>
> Jerome.
>
>