*BSD News Article 14511


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Newsgroups: comp.os.386bsd.questions
Path: sserve!newshost.anu.edu.au!munnari.oz.au!news.Hawaii.Edu!ames!haven.umd.edu!uunet!psgrain!percy!agora!rgrimes
From: rgrimes@agora.rain.com (Rodney Grimes)
Subject: Re: Is there a fix for floor(), ceil()?
Message-ID: <C5IpGr.GoJ@agora.rain.com>
Organization: Open Communications Forum
References: <1993Apr6.193628.3040@mprgate.mpr.ca> <C5FJCs.12I@unx.sas.com> <C5Fw7w.892@hip-hop.suvl.ca.us>
Date: Thu, 15 Apr 1993 09:10:02 GMT
Lines: 27

dfox@hip-hop.suvl.ca.us (David Fox) writes:

>sastdr@torpid.unx.sas.com (Thomas David Rivers) wrote:

>>If you do get a math coprocessor; stay away from ULSI.  I had
>>some problems with it, which other people have reported as well.
>>I've had very good results with INTEL and Cyrix coprocessors.

I highly recommend staying with either INTEL or Cyrix also... Just
read a few reviews and look at the compatibility issues... They clearly
show Cyrix to be the leader in compatibility with Intel's chips.

>I recommend anyone who needs a math coprocessor (and you do need one
>with 386BSD, I think) should get a Cyrix, if the CPU type/speed is
>supported by Cyrix. (For example, I don't think Cyrix makes a 386 DX/40
>part.)

Wrong, Cyrix is one of the ONLY ones to make a 387DX/40 that works, Intel
does not make a 387DX/40!  ULSI, ITT and others don't work for beans..

>Essentially I recommend Cyrix because it is MUCH FASTER than Intel,
>and more accurate.  It's also a bit cheaper.

-- 
Rod Grimes						rgrimes@agora.rain.com
386BSD patchkit coordinator			      Wish it paid real money!
Accurate Automation Company          All opinions belong to me and my company!