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Subject: Re: Q&A with Feng-Hsiung Hsu

Author: Robert Hyatt

Date: 18:20:32 10/13/02

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On October 13, 2002 at 12:00:39, Andrew Williams wrote:

>Several people asked:
>
>Question: What does "12(6)" mean in Deep Blue's logs?
>
>Dr Hsu said, "12(6) means 12 plies of brute force (not counting the search
>extensions & quiescence). 6 means the maximum hardware search depth allowed.
>this means that the PV could be up to 6 plies deeper before quiescence."
>
>Unfortunately questions were being fed through a third-party, so it wasn't
>possible to get a follow-up.
>
>Andrew

I saw the question and answer tonight when I got back home.

Too bad the question wasn't phrased reasonably to clear up the ambiguity.

The above doesn't contradict the email I got from DB team members, nor does it
contradict the article they published.  It is just too vague...




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