1950 - RHEL4 x86_64 - CPU count

Peter Kjellstrom cap at nsc.liu.se
Thu Jan 4 07:45:36 CST 2007


On Thursday 04 January 2007 10:49, Tom Brown wrote:
> > I have a dual dual core 1950 and on it i have RHEL 4 x86_64 and i wonder
> > that even with HT enabled i only ever see the 4 physical CPU's and not
> > the 8 i see under x86_32.
> >
> > I think this is due to how a real 64bit OS handles the cores but can
> > anyone confirm this?
>
> i should say that these are woodcrest CPU's

woodcrest does not have HT.

/Peter
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
Url : http://lists.us.dell.com/pipermail/linux-poweredge/attachments/20070104/b2124923/attachment.bin 


More information about the Linux-PowerEdge mailing list