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Re: [Bug-gnubg] patches for changing evaluation in mid-rollout

From: Ned Cross
Subject: Re: [Bug-gnubg] patches for changing evaluation in mid-rollout
Date: Wed, 30 Oct 2002 01:22:48 -0800


    The user interface looks great at first glance.

I just set up a 2-ply, 2-step rollout of yesterday's GOL cube decision, and
the equities for "player xyz owns 2-cube" appear to be doubled.

After 36 trials, GNU is giving a cubeless equity of ~ +2.500 for double/take
(61% wins, 33% gammon wins, 0.3% bg wins, 12% gammon losses, 4% bg losses)
when my 0-ply rollout gave +1.290, and 2-ply eval gave +1.499 (similar
win/loss/gammon breakdown).


----- Original Message -----
From: "Øystein O Johansen" <address@hidden>
To: "Kit Woolsey" <address@hidden>; <address@hidden>
Cc: <address@hidden>; <address@hidden>
Sent: Wednesday, October 30, 2002 12:30 AM
Subject: Re: [Bug-gnubg] patches for changing evaluation in mid-rollout

Hi all!

I have just made a build of gnubg with the patches from Jim. I haven't
tested much yet, but things seems to work.
You will now be able to set different evaluations parameters in the rollout
with the respect to which player it is, and if it is a late decision or a
early decision.

Download windows build here:

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