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Date:      Tue, 29 Aug 1995 20:15:39 -0700 (PDT)
From:      "Rodney W. Grimes" <rgrimes@gndrsh.aac.dev.com>
To:        msmith@atrad.adelaide.edu.au (Michael Smith)
Cc:        vince@penzance.econ.yale.edu, msmith@atrad.adelaide.edu.au, hardware@freebsd.org
Subject:   Re: Upgrade to my machine
Message-ID:  <199508300315.UAA05719@gndrsh.aac.dev.com>
In-Reply-To: <199508300116.KAA27237@genesis.atrad.adelaide.edu.au> from "Michael Smith" at Aug 30, 95 10:46:33 am

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> 
> -Vince- stands accused of saying:
> > 	Hmmm, what about machines in terms like SUN's, HP's will the P90
> > compare to since the Alpha is a fast machine.
> 
> Depends lots on what you're doing with them; in a straight line, the P90
> is pretty quick, but what you put around it largely determines how it will
> perform in an applications context.  (Especially memory/cache/disk)
> 
> >> Anyone who does big models of any sort uses huge amounts of memory,
> >> as Rod already observed.
> > 
> >	That's true but who would actually need a gig of ram?

THINK for a minute about large applications.  An Intel Pentium 90/100 CPU
chip as 3.3 billon transistors on it.  Each cmos transitor takes at least
6 rectangles to represent the minimal transitor data and 3 contacts to hook
it up, now thats 19.8G assumming I can stuff a rectange into a byte :-).

We haven't even started to talk about interconnecting these 3.3 billon
transistors...

Can you say that a gigabyte in this world is actually a very small amount
of data!


-- 
Rod Grimes                                      rgrimes@gndrsh.aac.dev.com
Accurate Automation Company                 Reliable computers for FreeBSD



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