CMS/IA-32EL/Dynamo

Article: Wolves in CISC Clothing
By: Paul DeMone (pdemone.delete@this.igs.net), January 7, 2004 9:34 am
Room: Moderated Discussions
José Javier Zarate (jzaratae@unav.es) on 1/7/04 wrote:
---------------------------
>Only two comments:
>
>On Transmeta
>I seem to recall that when Transmeta started announcing its processor they suggested
>the possibility of having an "universal processor" and that they would develop different
>CMSs as needed-demanded by the market. But Mr. DeMone seems to state the opposite
>in the last paragraph of the fourth page of his article.

I didn't say other ISAs couldn't be supported. I meant
that other ISAs couldn't be supported as efficiently
as x86. The Crusoe hardware isn't neutral, it is highly
organized around emulating x86. The Crusoe is far from
being a "universal processor".

Can a Crusoe support MC88000 comparison result generation
as efficiently as x86 status code generation? Can Crusoe
support VAX FP formats and semantics as efficiently as it
does x87?

>
>
>About IA-32EL:
>
>I read an article about HP's Dynamo, very similar internal working only for PA-RISC/HP-UX
>native programs. It appeared to me that Dynamo was much more aggressive when marking
>a block as "Hot". Also I ask myself if IA-64 could benefit from an EL devoted to its native programs.
>
>It would be very nice if any publically available documents on IA-32 EL were posted.

www.microarch.org/micro36/html/pdf/ goldenberg-IA32ExecutionLayer.pdf
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TopicPosted ByDate
New Silicon Insider articleDean Kent2004/01/05 10:39 PM
  New Silicon Insider articleMichael Menietti2004/01/06 12:18 AM
    New Silicon Insider articlePaul DeMone2004/01/07 09:28 AM
  New Silicon Insider articleSingh, S.R.2004/01/06 12:41 AM
    New Silicon Insider articleJosé Javier Zarate2004/01/06 10:03 AM
  New Silicon Insider articleTim Hughes2004/01/06 05:41 AM
    Thanks, glad you liked it (NT)Paul DeMone2004/01/07 09:35 AM
  New Silicon Insider articleJosé Javier Zarate2004/01/06 09:59 AM
  CMS/IA-32EL/DynamoJosé Javier Zarate2004/01/07 04:44 AM
    CMS/IA-32EL/DynamoPaul DeMone2004/01/07 09:34 AM
      CMS/IA-32EL/DynamoJosé Javier Zarate2004/01/07 11:14 AM
        CMS/IA-32EL/DynamoPaul DeMone2004/01/07 12:21 PM
          CMS/IA-32EL/DynamoPiedPiper2004/01/12 12:57 PM
      CMS/IA-32EL/Dynamoanon y pus2004/01/07 04:48 PM
  New Silicon Insider articleJosé Javier Zarate2004/01/09 11:34 PM
  New Silicon Insider articlePiedPiper2004/01/12 12:52 PM
    New Silicon Insider articleAnonymous2004/01/17 03:52 PM
  New Silicon Insider articleFR2004/01/13 12:48 AM
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