Actually I see that I didnt test on 19x19 for a couple of weeks, so the improved strength can be from any of a dozen changes I made and only tested on 9x9.
David > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:computer-go- > [EMAIL PROTECTED] On Behalf Of David Fotland > Sent: Tuesday, September 09, 2008 9:32 AM > To: 'computer-go' > Subject: RE: [computer-go] 9x9 to 19x19 scaling strangeness > > Can you put crazystone back on 19x19 so I can see if it is just a fluke > against fuego? > > I added locality to the light playouts - play near last or second to > last > move, and some code to handle long ladders in playouts. I dont think > this > is anything unusual. > > Both should help 19x19, but I dont know why 9x9 would be damaged. > > I also changed code around playing self atari in seki. Perhaps there > is > bug, since seki is more important in 9x9. > > The biggest problem that I have with monte carlo is the amount of > testing. > I made four or five changes and I'm testing them together now. To see > the > effect of each change independently would take a couple of weeks of > testing, > since it takes several days on 19x19 to get an accurate rating. > > Regards, > > David > > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:computer-go- > > [EMAIL PROTECTED] On Behalf Of Rémi Coulom > > Sent: Tuesday, September 09, 2008 9:20 AM > > To: computer-go > > Subject: Re: [computer-go] 9x9 to 19x19 scaling strangeness > > > > David Fotland wrote: > > > I made a change over the weekend, which looks like it makes 9x9 150 > > ELO > > > weaker and 19x19 over 200 ELO stronger. > > > > > > Very strange. > > > > > > David > > > > > > _______________________________________________ > > > computer-go mailing list > > > computer-go@computer-go.org > > > http://www.computer-go.org/mailman/listinfo/computer-go/ > > > > > Now you must tell us what the change was :-) > > > > Rémi > > _______________________________________________ > > computer-go mailing list > > computer-go@computer-go.org > > http://www.computer-go.org/mailman/listinfo/computer-go/ > > _______________________________________________ > computer-go mailing list > computer-go@computer-go.org > http://www.computer-go.org/mailman/listinfo/computer-go/ _______________________________________________ computer-go mailing list computer-go@computer-go.org http://www.computer-go.org/mailman/listinfo/computer-go/
