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Subject: Re: Why max Hashtable Limit for Fruit is 1024 ?

Author: Uri Blass

Date: 02:20:59 11/22/05

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On November 22, 2005 at 05:17:44, Lin Harper wrote:

>On November 22, 2005 at 02:35:15, Alexander Ermolenko wrote:
>
>>Why max Hashtable Limit for Fruit is 1024 ?
>  This does'nt answer your question, but I just as an experiment, set up a
>position and analyze it with just 1mb hash. Check the nps. Now reset the same
>position and set your hash to the maximum. Check the nps again. See a
>difference?
>There appears to be a trade-off between speed and hash size. I'm no expert, but
>it seems to me that optimal playing strength will be had with a moderate hash
>size.
>  regards
>  Lin

I think that this is the wrong way to test hash.
You should test time to solution and not nodes per second.

Uri



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