[Qemu-devel] Re: [RFC] allow multi-core guests: introduce cores= option to -cpu

[Avi Kivity]

On 07/05/2009 06:11 PM, Alexander Graf wrote:
> On 05.07.2009, at 17:11, Avi Kivity wrote:
>
> > On 07/05/2009 06:04 PM, Gleb Natapov wrote:
> > > core2duo does not imply 2 cores. OSes use cpuid to discover this
> > > information.
> >
> > It does.  "Core 2" is the name of the core.  "Core 2 Duo" is a 2-core 
> > package containing (a pair) this core.  "Core 2 Solo" is a 
> > single-core package containing the core.
>
> Well, then let's better make it -cpu core2, no?

Maybe have all three.  But I agree -cpu core2 is better than -cpu core2duo.

> The only problem I see is how to generate the description string. 
> Model number and the likes should be identical to a Core2Solo, right?

I think so.

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