Computer Chess Club Archives




Subject: Re: MTD(f) (was Re: New(?) search idea.)

Author: Rickard Björklund

Date: 23:29:19 01/23/98

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On January 22, 1998 at 21:59:57, Don Dailey wrote:

>I have problems with PV's.  In Cilkchess 1, I implemented MTD(f) and
>Aske Plaat improved the driver (I was doing it wrong and still getting
>a small speedup over PVS.)

In Cilkchess, how is MTD(f) used when running on a parallel machine ?

Is the root searched with different windows in order to cut down the
of re-searches or is parallelism used at interior nodes ?


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