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Article View: comp.sys.intel
Article #2071

Re: FDIV bug in Pentium chips!!!

#2071
From: Stephen M Baines
Date: Sun, 04 Dec 1994 11:17
14 lines
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In article <3bl9af$jlp@xap.xyplex.com>,  <dlaskey@xyplex.com> wrote:
>By the way...If you do any serious number crunching and use 256 in your 
>calculations such as cell A1 (4195835 * 256)
>                     cell A2 (3145727 / 256)
>                    cell A3  =a1/a2
>You are boned.  The Pentium will give the result 87407.92362
>Acual answer is                                 87413.2569
>
>Hmmmmmm The error is to the LEFT of the decimal point.  These Chips Suck!

Makes me happy, maybe the Pentium is a fast chip, but at least my 386 can
add. Another good reason for me not to upgrade!
-- 
Stephen M Baines
Technical Details
Message-ID: <786539876snz@vollans.demon.co.uk>
Path: arc1-ca.pugleaf.net!bga.com!news.sprintlink.net!pipex!demon!vollans.demon.co.uk!Stephen
References: <3b2msv$10pj@quartz.ucs.ualberta.ca> <3bl9af$jlp@xap.xyplex.com> <3bo1qf$3j2@news.iastate.edu>

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Newsgroups: comp.sys.intel,bionet.molec-model,sci.chem
From: Stephen@vollans.demon.co.uk (Stephen M Baines)
Path: arc1-ca.pugleaf.net!bga.com!news.sprintlink.net!pipex!demon!vollans.demon.co.uk!Stephen
Subject: Re: FDIV bug in Pentium chips!!!
References: <3b2msv$10pj@quartz.ucs.ualberta.ca> <3bl9af$jlp@xap.xyplex.com> <3bo1qf$3j2@news.iastate.edu>
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Date: Sun, 4 Dec 1994 11:17:56 +0000
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