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Subject: Re: Deep Sjeng Opteron Performance Results

Author: Bo Persson

Date: 06:01:49 08/10/03

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On August 09, 2003 at 17:04:51, Vincent Lejeune wrote:

>On August 09, 2003 at 15:46:00, Eugene Nalimov wrote:
>
>>On August 09, 2003 at 13:32:48, Gian-Carlo Pascutto wrote:
>>
>>>PS. As far as I know you have access to Opteron hardware (for me this
>>>was an exceptional opportunity). Have you done any benchmarks? Do
>>>you have any results with MS's Opteron compiler? I believe GCC
>>>is losing out badly to Intel C, based on SPEC results. Wonder if
>>>MS is doing better.
>>>
>>>PPS. I will probably miss the result as I'm on vacation, would be
>>>very much appreciated if you can also email it.
>>>
>>>--
>>>GCP
>>
>>Sorry, I am under NDA.
>
>When this NDA end, please ?

I'll dare a guess that this piece of info is also covered by the NDA.  :-)


I have not seen any official statement from Microsoft that they are even going
to deliver such a product. Its very existence is just inferred from the fact
that MS has promised AMD to deliver a 64 bit Windows version

http://www.amd.com/us-en/Weblets/0,,7832_8366_7595~19906,00.html


From that you might make a good guess on what kind of compiler MS could use to
produce a Windows XP-64 or an Opteron version of Windows 2003 Server. There has
been no official info that I have seen, and I am really looking.


So Eugene's "leak" is the first real confirmation of its existence, not much of
a surprise though. The Official Roadmap just generally mentions 64 bit support
for the 2004 release of Visual Studio (no specific processors):

http://msdn.microsoft.com/vstudio/productinfo/roadmap.aspx



Bo Persson
bop2@telia.com



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