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Subject: Re: Fruit distributors correct this lie or will never be trusted (n.t.)

Author: Dann Corbit

Date: 13:01:16 01/09/06

Go up one level in this thread


On January 09, 2006 at 15:48:33, Gabor Szots wrote:

>On January 09, 2006 at 15:41:27, Uri Blass wrote:
>
>>On January 09, 2006 at 15:33:33, Dann Corbit wrote:
>>
>>>On January 09, 2006 at 15:29:58, Uri Blass wrote:
>>>
>>>>On January 09, 2006 at 15:14:29, Gabor Szots wrote:
>>>>
>>>>>On January 09, 2006 at 14:45:01, Austin A. Biberink wrote:
>>>>>
>>>>>When Rybka was first announced the author said "its strength is 90-150 Elo above
>>>>>Shredder". The rating lists say otherwise, but you never demanded to correct
>>>>>that lie.
>>>>
>>>>
>>>>The rating list do not say different things
>>>>
>>>>http://www.husvankempen.de/nunn/cegtrating4040all.html
>>>>
>>>>2 Rybka 1.0 Beta 64-bit 2857
>>>>13 Shredder 9 2756
>>>>
>>>>You can see 101 elo difference.
>>>>90<101<150
>>>
>>>I guess that .001% of the PCs have 64 bit Windows.  So that measurement is
>>>probably not too useful for them.
>>
>>I agree but the claim that rybka is 90-150 elo stronger was not a lie because it
>>was not claimed specifically about the 32 bit version and people who downloaded
>>rybka or bought it could see that there is 64 bit version even if they could not
>>use it.
>>
>>Uri
>
>And Shredder has SMP version but I believe that in the comparison the 1-CPU
>version was used. The SMP version would put the difference under 90, that's
>sure.

If you allow small test sets, here are the current CEGT measurements:

no Program Elo + - Games Score Av.Op. Draws
1 Deep Shredder 9.12 64-bit 2CP 2881 74 73 60 65.8 % 2767 35.0 %
2 Rybka 1.0 Beta 64-bit 2857 21 21 742 68.5 % 2722 32.7 %
3 Rybka 1.0 Beta 32-bit 2826 10 10 3519 68.8 % 2688 31.0 %
4 Deep Shredder 9 2CPU 512MB 2805 17 17 1198 61.9 % 2720 30.6 %
5 Fruit 2.2 2788 11 11 2992 67.5 % 2661 32.8 %



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