Article View: comp.sys.intel
Article #2071Re: FDIV bug in Pentium chips!!!
From: Stephen M Baines
Date: Sun, 04 Dec 1994 11:17
Date: Sun, 04 Dec 1994 11:17
14 lines
1507 bytes
1507 bytes
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!StephenReferences:
<3b2msv$10pj@quartz.ucs.ualberta.ca> <3bl9af$jlp@xap.xyplex.com> <3bo1qf$3j2@news.iastate.edu>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 1060e8,801e5b8fdb9b9e2a X-Google-Attributes: gid1060e8,public X-Google-Thread: f4886,801e5b8fdb9b9e2a X-Google-Attributes: gidf4886,public X-Google-Thread: 110292,51728458e3fef8c7 X-Google-Attributes: gid110292,public X-Google-ArrivalTime: 1994-12-04 04:50:21 PST 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> Reply-To: Stephen@vollans.demon.co.uk X-Newsreader: Demon Internet Simple News v1.29 Lines: 14 Date: Sun, 4 Dec 1994 11:17:56 +0000 Message-ID: <786539876snz@vollans.demon.co.uk> Sender: usenet@demon.co.uk