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Subject: Re: Rybka nps - 30knps

Author: Tord Romstad

Date: 01:25:13 02/07/06

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On February 07, 2006 at 04:06:14, Ryan B. wrote:

>On February 07, 2006 at 03:21:09, Tord Romstad wrote:
>
>>On February 06, 2006 at 21:47:09, Ryan B. wrote:
>>
>>>Rather it is to hide extra hidden search or for marketing propaganda
>>
>>Marketing propaganda?  What does the nodes/second ratio have to do
>>with marketing?
>>
>
>Many people seem to think that low nps means more chess knowledge in the eval.

OK, if you say so.  I thought most ordinary users were more likely to be
impressed by *high* nodes/second counts, but I could be wrong.

>Sorry if the word "manipulates" sounded negative.  I feel Vas does hide things
>in what Rybka does but I do not mean for it to sound negative, it is his right
>to do so.  If you know of a similar word that does not imply anything negative
>please let me know and I will use the better word in the future.  I don't wish
>to offend anyone with my posts.

I know, and I didn't mean to imply that you did.  :-)

Instead of looking for a better word, I think I would just say that the
N/s count doesn't really say anything about the strength or the knowledge
in a chess engine, and that comparisons between N/s counts in different
engines are meaningless.

Tord



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