Re: perf: hsw model numbers

From: Peter Zijlstra
Date: Wed Dec 11 2013 - 15:18:29 EST


On Wed, Dec 11, 2013 at 07:53:10PM +0100, Andi Kleen wrote:
> > Can you add comments with each model number describing what actual part
> > it is?
>
> It would probably be confusing, they have lots of different marketing
> names :/ Just think of them as some flavour of Haswell.

So they're all 'client' chips? Why do they have different model numbers
then?

> >
> > Also, we seem to lack snb/ivb EX part numbers, are those already known?
>
> They are the same as respective EP (and there is no SNB-EX)

Urgh, so we cannot differentiate between EP/EX anymore? Does that mean
that the EP chips can be used in 4-8 socket systems?

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