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Subject: Re: Possible seedings - Part II

Author: Uri Blass

Date: 22:19:46 10/21/05

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On October 22, 2005 at 00:59:57, Matthew Hull wrote:

>On October 22, 2005 at 00:40:54, Peter Skinner wrote:
>
>>Hi Uri,
>>
>>So this is how you would have it:
>>
>>1  Fruit
>>2  ban (Junior)
>>3  Hiarcs8x
>>4  SpikeX
>>5  Crafty
>>6  WildCatXX
>>7  Amyan
>>8  Amateur
>>9  PosrModernist
>>10 ArasanX
>>11 QuarkX
>>12 Chessthinker
>>13 Tinker
>>14 Thono
>>15 notalent
>>16 Telepath
>>
>>My only problem is that I think GNUChess on a P4 1.4 Ghz
>
>
>FYI, I think the Pentium M is a Centrino-based chip, which would make it
>stronger than a P4 at the same clock speed.  But this is a first generation M
>chip which is not as fast as later Centrinos (I think).  IIRC, it should run
>like a PIII at 1.4GHz.  I could be wrong though.
>
>That probably just confuses the issue.  :)

Not much
Thinker hardware is equivalent to
166mhz Pentium based on the author.

PIII 1.4Ghz is probably not significantly more than 10 times faster than 166mhz
pentium.

I know that mhz may be misleading about speed so I even made the assumption that
it is 10 times faster for analysis and not less than it inspite of the fact that
I guess that less than it is correct.

My conclusion is that gnuchess is clearly weaker after considering the hardware
differences.

Note that in my previous analysis I used thinker4.6c and not thinker4.7 that is
also in the aegt list and 8 elo better than 4.6c.

I also believe that Thinker5 is significantly stronger than Thinker4.7a based on
results in Leo's tournament.

Uri



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