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Re: Are rotating register files still a bad idea?

Message-ID <4F2C9B1F.3498FCDA@sonic.net> (permalink)
Date 2012-02-03 18:42 -0800
From Mark Thorson <nospam@sonic.net>
Organization none
Newsgroups comp.arch
Subject Re: Are rotating register files still a bad idea?
References <ggtgp-60FC24.23160602022012@netnews.mchsi.com> <bcf1faf4a52f566960056617e73589de@msgid.frell.theremailer.net> <P1m*sYWYt@news.chiark.greenend.org.uk> <4F2C4CE8.3447518D@sonic.net> <-pc*0DXYt@news.chiark.greenend.org.uk>

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Thomas Womack wrote:
> 
> Oracle isn't short on money; it looks as if they're willing to spend
> on R&D roughly what they get in revenue for hardware, to spend on
> sales roughly what they get in revenue for new software, and to keep
> as profit roughly what they get in revenue for software license
> renewals and support contracts.  $700 million a month profit in FY
> 2011; R&D spending roughly half of Intel's.  I wouldn't bet against
> them in the long run, any more than against IBM.

I wonder how often Unisys refreshes the
ClearPath MCP architecture, and how big
is the group assigned to that?

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Thread

Are rotating register files still a bad idea? Brett Davis <ggtgp@yahoo.com> - 2012-02-02 02:16 -0600
  Re: Are rotating register files still a bad idea? "Paul A. Clayton" <paaronclayton@gmail.com> - 2012-02-02 07:41 -0800
  Re: Are rotating register files still a bad idea? Nomen Nescio <nobody@dizum.com> - 2012-02-02 19:04 +0100
    Re: Are rotating register files still a bad idea? Brett Davis <ggtgp@yahoo.com> - 2012-02-02 23:16 -0600
      Re: Are rotating register files still a bad idea? Fritz Wuehler <fritz@spamexpire-201202.rodent.frell.theremailer.net> - 2012-02-03 18:19 +0100
        Re: Are rotating register files still a bad idea? Anne & Lynn Wheeler <lynn@garlic.com> - 2012-02-03 13:09 -0500
          Re: Are rotating register files still a bad idea? Stephen Fuld <SFuld@alumni.cmu.edu.invalid> - 2012-02-03 12:28 -0800
          Re: Are rotating register files still a bad idea? MitchAlsup <MitchAlsup@aol.com> - 2012-02-03 13:04 -0800
        Re: Are rotating register files still a bad idea? Thomas Womack <twomack@chiark.greenend.org.uk> - 2012-02-03 19:15 +0000
          Re: Are rotating register files still a bad idea? Mark Thorson <nospam@sonic.net> - 2012-02-03 13:08 -0800
            Re: Are rotating register files still a bad idea? Thomas Womack <twomack@chiark.greenend.org.uk> - 2012-02-03 22:21 +0000
              Re: Are rotating register files still a bad idea? Mark Thorson <nospam@sonic.net> - 2012-02-03 18:42 -0800
            Re: Are rotating register files still a bad idea? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-02-04 13:26 +0000
            Re: Are rotating register files still a bad idea? Fritz Wuehler <fritz@spamexpire-201202.rodent.frell.theremailer.net> - 2012-02-05 00:58 +0100
          Re: Are rotating register files still a bad idea? Nomen Nescio <nobody@dizum.com> - 2012-02-04 21:00 +0100
            Re: Are rotating register files still a bad idea? Brett Davis <ggtgp@yahoo.com> - 2012-02-05 00:35 -0600
        Re: Are rotating register files still a bad idea? Quadibloc <jsavard@ecn.ab.ca> - 2012-02-03 10:11 -0800
  Re: Are rotating register files still a bad idea? jgk@panix.com (Joe keane) - 2012-02-03 23:20 +0000
  Re: Are rotating register files still a bad idea? "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-03 22:54 -0800
    Re: Are rotating register files still a bad idea? Brett Davis <ggtgp@yahoo.com> - 2012-02-04 07:15 -0600
      Re: Are rotating register files still a bad idea? "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-05 13:49 -0800
        Re: Are rotating register files still a bad idea? Brett Davis <ggtgp@yahoo.com> - 2012-02-06 05:36 -0600
          Re: Are rotating register files still a bad idea? "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-02-06 18:46 -0800
            Re: Are rotating register files still a bad idea? Brett Davis <ggtgp@yahoo.com> - 2012-02-28 20:02 -0600
        Re: Are rotating register files still a bad idea? anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2012-02-06 12:49 +0000
      Re: Are rotating register files still a bad idea? Quadibloc <jsavard@ecn.ab.ca> - 2012-02-04 11:14 -0800
  Re: Are rotating register files still a bad idea? Michael S <already5chosen@yahoo.com> - 2012-02-03 06:04 -0800
  Re: Are rotating register files still a bad idea? MitchAlsup <MitchAlsup@aol.com> - 2012-02-03 12:20 -0800

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