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Subject: Re: Writing a meta-language to describe eval function

Author: Andrei Fortuna

Date: 10:35:56 07/02/03

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On July 02, 2003 at 13:31:08, Matthew White wrote:

>>CHE/CHE++ used in Nimzo looks pretty close to what I have in mind (they even
>>have this code compiled to a custom format) but I think their syntax could be
>>made nicer.
>
>CHE++ is compiled to a java-like bytecode which is interpreted by a virtual
>machine.

This was my first impression from what informations I could find.

>However, I don't think that the code is used at every level of the
>search, I think it may only be used at the root for move ordering (that is the
>impression that I got after spending about 6 months using Che++ for a project).

Isn't it used for evaluation function  ? I was sure this was the case ...

Maybe it's used to generate pcsq tables by applying a set of rules to the root
position, exactly like CHEVAL but more low-level than that one. If this is the
case then my idea is indeed different :)

Andrei



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