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Groups > comp.arch > #3624

Re: i860 on Bitsavers

From John Levine <johnl@iecc.com>
Newsgroups comp.arch
Subject Re: i860 on Bitsavers
Date 2011-09-11 23:37 +0000
Organization Taughannock Networks, Trumansburg NY
Message-ID <j4jgn8$m70$1@gal.iecc.com> (permalink)
References <ed187816-7395-4882-b3c7-b6876b38626a@g9g2000yqb.googlegroups.com> <2011Sep11.094149@mips.complang.tuwien.ac.at> <j4ilqs$2d6f$1@gal.iecc.com> <j4il42$k2i$1@gosset.csi.cam.ac.uk>

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>Well, that may have been part of the problem, but the IA-64 was a
>complete disaster from day one.  It was very fast for some HPC work,
>but dire for others, and was horribly unreliable for 'general' HPC
>work (i.e. when running a volatile and uncontrollable software set).

Well, yes, although you could imagine them fixing that.

The Multiflow machines worked great, but (for reasons both related and
unrelated to the technology) couldn't keep up with the performance
increase of conventional machines.

R's,
John

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Thread

i860 on Bitsavers Quadibloc <jsavard@ecn.ab.ca> - 2011-09-10 16:20 -0700
  Re: i860 on Bitsavers anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2011-09-11 07:41 +0000
    Re: i860 on Bitsavers John Levine <johnl@iecc.com> - 2011-09-11 15:58 +0000
      Re: i860 on Bitsavers nmm1@cam.ac.uk - 2011-09-11 16:46 +0100
        Re: i860 on Bitsavers John Levine <johnl@iecc.com> - 2011-09-11 23:37 +0000
    Re: i860 on Bitsavers Quadibloc <jsavard@ecn.ab.ca> - 2011-09-11 12:15 -0700

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