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Subject: Re: Should I Hash at the Leaves?

Author: Don Dailey

Date: 21:35:29 02/24/99

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On February 24, 1999 at 17:53:05, Larry Griffiths wrote:

>
>I have read a few chess papers about hashing.  The ones that I have read
>recommend not hashing at the leaves of the tree, but I seem to get better
>performance doing it this way. (At least in the opening and middlegame).
>Am I missing something or is this recommendation from the stone ages?
>
>Larry   ~(:->

Do what works best.  I hash 4 ply into the quies search but no farther.
Why?  Because I ran a lot of timing tests and this was optimum.

Your mileage may vary!

- Don

• Re: Should I Hash at the Leaves? Vincent Diepeveen 04:54:43 02/25/99
• Re: Should I Hash at the Leaves? Ulrich Tuerke 02:10:19 02/25/99
  • Re: Should I Hash at the Leaves? Robert Hyatt 09:32:48 02/25/99
    • Re: Should I Hash at the Leaves? Vincent Diepeveen 16:52:59 02/26/99
  • Re: Should I Hash at the Leaves? Larry Griffiths 02:48:06 02/25/99
    • Re: Should I Hash at the Leaves? Don Dailey 09:35:42 02/25/99

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