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Article #3114Re: Evans and Sutherland quits the superbusiness
From: Doug McDonald
Date: Wed, 22 Nov 1989 19:28
Date: Wed, 22 Nov 1989 19:28
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In article <1989Nov22.175128.24910@ico.isc.com> rcd@ico.isc.com (Dick Dunn) writes: >In article <1128@m3.mfci.UUCP>, rodman@mfci.UUCP (Paul Rodman) writes: >>...Let's ignore the fact that the Killer Micros usually don't have a >> decent memory system or I/O system... > > >(Actually, what I've seen suggests that the memory systems are usually >pretty well balanced, and that the I/O systems are out of balance to about >the same extent they are on most machines...I/O has been in catch-up mode >for years.) > I contend that there is no such thing as an "out of balance IO system". Certainly there is for memory vs. cpu. But there is an extremely wide range of needed ratios for io vs cpu power. Certain business uses need vast IO compared to CPU, some scientific uses need 99.999% cpu and .001% IO. There is an obvious needed market for a powerful CPU with far less IO power than a Cray or an IBM mainframe. One person's "balance" is anothers overkill - both ways, of course. Doug McDonald
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!uwm.edu!ux1.cso.uiuc.edu!aries!mcdonald From: mcdonald@aries.uiuc.edu (Doug McDonald) Newsgroups: comp.arch Subject: Re: Evans and Sutherland quits the superbusiness Message-ID: <1989Nov22.192816.10027@ux1.cso.uiuc.edu> Date: 22 Nov 89 19:28:16 GMT References: <1128@m3.mfci.UUCP> <1989Nov22.175128.24910@ico.isc.com> Sender: news@ux1.cso.uiuc.edu (News) Reply-To: mcdonald@aries.scs.uiuc.edu (Doug McDonald) Distribution: usa Organization: School of Chemical Sciences, Univ. of Illinois at Urbana-Champaign Lines: 22