Messages in this thread |  | | | Date | Fri, 22 Feb 2008 11:07:31 -0800 | | From | "Yinghai Lu" <> | | Subject | Re: [PATCH] x86_64: make amd quad core 8 socket system not be clustered_box | |
On Fri, Feb 22, 2008 at 11:07 AM, Andi Kleen <andi@firstfloor.org> wrote:
>
> Yinghai Lu wrote:
> > On Fri, Feb 22, 2008 at 11:00 AM, Andi Kleen <andi@firstfloor.org> wrote:
> >> > so for that box [4, 0x23] still could be apic clustered? there is a hole [0,3]..
> >>
> >> I meant holes between the CPUs only, not including the IO-APICs.
> >>
> >>
> >> > is their box using AMD cpu or not?
> >>
> >> Intel. AMD boxes don't really need clustered mode because they support
> >> bigflat mode.
> >
> > So DMI or exclude AMD CPU?
>
> Just check for holes between the cpus as I suggested earlier
how about their system that is not full populated with CPU?
YH
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