On Mon, Nov 13, 2006 at 08:04:52PM +0100, Ingo Molnar wrote:
> * Siddha, Suresh B <[email protected]> wrote:
> > On Mon, Nov 13, 2006 at 07:42:56PM +0100, Ingo Molnar wrote:
> > > but i'd be fine with never going into cluster mode, instead always
> > > using physical flat mode when having more than 8 APICs (independent
> > > of the presence of CPU hotplug). On small systems, logical flat mode
> > > is what is the best-tested variant (it's also slightly faster).
> >
> > Ok.
>
> ok, that's really good. Is there any 'weird' platform that you are aware
> of that absolutely needs clustered APIC mode (because it has no physical
> delivery mode or something)?
None that I am aware of, atleast in the x86_64 world.
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