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Re: Architecture Nomenclature



On Tue, 2010-04-27 at 13:40 -0700, Kip Warner wrote:
> On Tue, 2010-04-27 at 22:16 +0200, Benjamin Drung wrote:
> > Am Dienstag, den 27.04.2010, 12:45 -0700 schrieb Kip Warner:
> > > Greetings Everyone,
> > > 
> > > I've been looking for a while, but no luck. Is there a table somewhere
> > > that summarizes the different architecture names like i386, i586, i686,
> > > amd64, ia64, and so on along with the criteria for hardware qualifying
> > > under that name?
> > 
> > I am not aware of a table. I would search for the names and see which is
> > the first architecture and check their features.
> > 
> > > e.g. Does i686 mandate SSE2?
> > 
> > i686 = Pentium Pro and later = only MMX
> > amd64 mandates SSE2 (and therefore MMX and SSE)
> > 
> > > PS I am not on the mailing list, so please remember to cc me. Thanks.
> 
> What would you suggest for a package's architecture for a 32-bit
> platform that supports SSE2, like the Pentium 4? 

It must be 'i386'.

Ben.

-- 
Ben Hutchings
Once a job is fouled up, anything done to improve it makes it worse.

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