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Re: [gnugo-devel] 2 little things
From: |
max-d |
Subject: |
Re: [gnugo-devel] 2 little things |
Date: |
Sun, 23 Mar 2003 15:42:55 +0100 |
----- Original Message -----
From: "Arend Bayer" <address@hidden>
To: "GNU Go development" <address@hidden>
Sent: Sunday, March 23, 2003 1:58 PM
Subject: Re: [gnugo-devel] 2 little things
> On Sun, 23 Mar 2003, max-d wrote:
>
> > 1...
> > i have noticed that gnugo takes a relative large amount of time when it
> > executes the "undo" command (vs the "play" command ).
> > I suppose there are some good reasons for that but i wonder about them
and i
> > would like to be sure there is no imperfection in the *undo function*
> > implementation since this fact makes some troubles to me.
>
> What means relatively large? It's certainly not considered a performance
> relevant, but it shouldn't take ages (i.e. seconds) either.
for a 240 move game ,
1/looping from beginning to end with
command play , takes 0 sec .
2/looping from end down to begin with
command undo , takes about 10 sec
it's a real problem ...
If you have (also-:) ) a computer running windows ,you can try it there
http://perso.wanadoo.fr/gib.explore/BettyGo/BettyGo.htm
(try to use the scrollbar to browse forward through a game ,then try it
backward having a CPU indicator running ).
>
> > 2...
> > it would be nice if the last stable version (3.2) could be rebuilt
(updated)
> > in order to allow it to understand the same gtp commands as 3.3.16
> > i don't think this is very much work and this would be very useful in
order
> > to easily compare 3.3.x ad further with 3.2.
> If you like, you can go the other way round by using 3.3.16 with
> --gtp-version=1. But where did you run into incompatibilities?
the problem is not not to let the 2 engines play together ; that needs only
few command
and i can already do that ...
the problem is that Gnugo 3.2 does not understand commands like "gen_move" ,
"play" etc ...
which are needed for what i'm trying to do.
BTW ,i observe that Gnugo 3.3.16 is by far slower than 3.2 for tactical
situations and at low levels , then it seems to become faster/equal at
levels up to 8 .
i have let them run a lot of time (lv 10)...
3.3.16 wins 8 out of 10 games ,but when it loses , it loses by far (100 and
more) .
To be fair ,what level must i set 3.2 against 3.3.16 level 1 ?
thanks !
md
>
> Arend
- [gnugo-devel] worms from try_move, kevin yong, 2003/03/21
- Re: [gnugo-devel] worms from try_move, Gunnar Farneback, 2003/03/21
- Re: [gnugo-devel] worms from try_move, kevin yong, 2003/03/21
- Re: [gnugo-devel] worms from try_move, Arend Bayer, 2003/03/23
- [gnugo-devel] 2 little things, max-d, 2003/03/23
- Re: [gnugo-devel] 2 little things, Arend Bayer, 2003/03/23
- Re: [gnugo-devel] 2 little things,
max-d <=
- Re: [gnugo-devel] 2 little things, Arend Bayer, 2003/03/23
- Re: [gnugo-devel] 2 little things, max-d, 2003/03/23
- Re: [gnugo-devel] worms from try_move, Gunnar Farneback, 2003/03/23
[gnugo-devel] do some work for gnugo, kevin yong, 2003/03/25