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Subject: Re: Crafty bench on Power Mac G5

Author: Frank E. Oldham

Date: 16:39:31 03/23/05

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On March 23, 2005 at 19:14:07, Peter Stayne wrote:

>for only one of the cpus (I gather from the output), that's pretty impressive.
>Mike B had mentioned that an Opteron gets about 1m n/s per ghz, your bench
>suggests about 1.3m.

well, yes, one 2GHz G5 delivers a crafty bench of around 1.34 mn/s, but that is
at 2GHz,
so the ratio you are computing should be 0.67 mn/s/GHz -- the opteron has a
number of advantages over the G5 (970) for integer code (e.g., larger cache,
integrated memory controller, 3 integer pipelines) and it shows in crafty

Frank



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