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Subject: Re: Hammer info. And som SMP musings.

Author: Robert Hyatt

Date: 18:34:09 03/25/02

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On March 25, 2002 at 18:12:19, Jeremiah Penery wrote:

>On March 25, 2002 at 09:31:06, Robert Hyatt wrote:
>
>>OK... first let's stick with the 600mhz 21264 before going to the 1ghz
>>version, since I have actual data from that processor.  Do you think that
>>XP will do 800K?  I don't.  Dual 1.4 athlons did about 1M nodes per sec
>>last time I tried.  Dual 600 alphas did 1.2M.  The 1ghz parts are faster but
>>I have not actually run on them personally, and only have a small bit of data
>>from others that have.
>
>On my AthlonXP at around 1700MHz (slightly overclocked), I was getting very near
>1M NPS in Crafty 18.12 bench.  Dual 1.67(?)Ghz AthlonXPs run Crafty at 1.5M NPS
>or so, according to Slater.


Correct, but you have to factor out the gcc vs MSVC advantage since both of the
tests I quoted were with GCC...

That changes things a bit.  And remember, we are talking about a 600mhz
processor here...



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