Re: Compilers and efficiency

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Article #10590

#10590

From: herrickd
Date: Fri, 03 May 1991 21:51

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In article <4474.28219270@iccgcc.decnet.ab.com>, I said:
> 
> Could we have realized in hardware a number system that does give us
> a commutative addition?
> 
after giving the example that shows floating point arithmetic is
not associative.  But the fix for the algorithm is to sort the
input data - doesn't that suggest the word "commutative" to you, too?

I'm still
> dan herrick
> herrickd@iccgcc.decnet.ab.com

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<9782@mentor.cc.purdue.edu> <4082@batman.moravian.EDU> <11411@mentor.cc.purdue.edu> <1991Apr28.151831.2768@lth.se> <4474.28219270@iccgcc.decnet.ab.com>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!mips!apple!agate!usenet.ins.cwru.edu!abvax!iccgcc!herrickd
From: herrickd@iccgcc.decnet.ab.com
Newsgroups: comp.arch
Subject: Re: Compilers and efficiency
Message-ID: <4475.28219510@iccgcc.decnet.ab.com>
Date: 3 May 91 21:51:28 GMT
References: <9782@mentor.cc.purdue.edu> <4082@batman.moravian.EDU> <11411@mentor.cc.purdue.edu> <1991Apr28.151831.2768@lth.se> <4474.28219270@iccgcc.decnet.ab.com>
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