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RE: Quick question.


From: Paul Jakma <paul () clubi ie>
Date: Sun, 1 Aug 2004 16:03:50 +0100 (IST)


On Sat, 31 Jul 2004, Michel Py wrote:

For PCs I install dual Xeons on every production machine for example, even though the CPU power needed for some is a 486;

What a mad idea.

Intel dont do fault-tolerant SMP.

Running SMP will lower your MTBF just by fact that you now have 2 CPUs. Then there's fact that you're far more likely to hit bugs in OS with SMP than uniproc.

SMP for reliability? Unless it's a multi-million zSeries, What a mad idea...

Michel.

regards,
--
Paul Jakma      paul () clubi ie        paul () jakma org       Key ID: 64A2FF6A
Fortune:
Q:      What's the difference between USL and the Titanic?
A:      The Titanic had a band.


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