Re: What is a Mainframe?

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Article #1383

#1383

From: Stephen J. Friedl
Date: Sat, 01 Jul 1989 09:11

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In article <27814@lll-winken.LLNL.GOV>, brooks@vette.llnl.gov (Eugene Brooks) writes:
> An impressive example of this is the self healing disk system for the
> Connection Machine.  Its throughput is 32 megabytes per second, and
> it is composed of an array of disk drives such that each drive handles
> one bit of a 64 bit word.  72 drives are used in a standard error correcting
> scheme and if one disk fails completely the think stays up.  You replace
> the disk and its data gets reconstructed from the error correction code.

I think Micropolis came out with one of these as well.  They used
nine drives with spindle synchronization logic.

     Steve

-- 
Stephen J. Friedl / V-Systems, Inc. / Santa Ana, CA / +1 714 545 6442 
3B2-kind-of-guy   / friedl@vsi.com  / {attmail, uunet, etc}!vsi!friedl
                                          ---> vsi!bang!friedl <-- NEW
"Friends don't let friends run Xenix" - me

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!cs.utexas.edu!uunet!vsi!friedl
From: friedl@vsi.COM (Stephen J. Friedl)
Newsgroups: comp.arch
Subject: Re: What is a Mainframe?
Message-ID: <1142@vsi.COM>
Date: 1 Jul 89 09:11:27 GMT
References: <125@ssp1.idca.tds.philips.nl> <20752@winchester.mips.COM> <27814@lll-winken.LLNL.GOV>
Distribution: comp.arch
Organization: V-Systems, Inc. -- Santa Ana, CA
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