Computer Chess Club Archives

Search

Messages

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

Author: Rickard Björklund

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

Go up one level in this thread

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
number
of re-searches or is parallelism used at interior nodes ?

/Rickard

• Re: MTD(f) (was Re: New(?) search idea.) Don Dailey 14:12:48 01/24/98
  • Re: MTD(f) (was Re: New(?) search idea.) Rickard Björklund 04:05:23 01/26/98
    • Re: MTD(f) (was Re: New(?) search idea.) Don Dailey 17:27:54 01/26/98
    • Re: MTD(f) (was Re: New(?) search idea.) Robert Hyatt 06:28:05 01/26/98
      • Re: MTD(f) (was Re: New(?) search idea.) Rickard Björklund 08:00:09 01/26/98

This page took 0.04 seconds to execute

Last modified: Thu, 07 Jul 11 08:48:38 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.