[Computer-go] [Computer-Go] Congratulations to pachi2!

2012-05-08 Thread Nick Wedd
Congratulations to pachi2, winner of Sunday's KGS bot tournament. Pachi2's only loss was to Zen19, after it had already beaten it twice. My report is at http://www.weddslist.com/kgs/past/82/index.html I hope you will send me your comments and corrections as usual. Nick -- Nick Wedd

[Computer-go] Congratulations to pachi2!

2012-03-22 Thread Nick Wedd
Congratulations to pachi2, winner of the Slow KGS bot tournament! My report is a week late, because I have been away on holiday (a trip to Scotland, taking in the Isle of Skye Go tournament). It is finally available at http://www.weddslist.com/kgs/past/S12.1/index.html I hope you will email

Re: [Computer-go] Congratulations to pachi2!

2012-03-22 Thread Rémi Coulom
Thanks Nick. Crazy Stone's analysis of the victory of Zen against Pachi is still online: http://www.grappa.univ-lille3.fr/~coulom/CrazyStone/2012-03-14-Pachi/index.html Rémi On 22 mars 2012, at 12:41, Nick Wedd wrote: Congratulations to pachi2, winner of the Slow KGS bot tournament! My

Re: [Computer-go] Congratulations to pachi2!

2012-03-22 Thread Hideki Kato
Thank you Nick. Corrections follow. In the last line of the first paragraph of the round 2 section, foreit should be forfeit. In the last line for the round 2, himan should be human. In the last line for the round 5, ot should be it. In the second line for the round 7, Zen 19S should be

Re: [Computer-go] Congratulations to pachi2!

2011-08-15 Thread Nick Wedd
Thanks to all those who pointed out the mislabelling of the diagrams. I have now corrected these. Nick On 14/08/2011 22:23, Nick Wedd wrote: Congratulations to pachi2, winner of today's 30-round 9x9 KGS bot tournamwent! My report is at http://www.weddslist.com/kgs/past/74/index.html I am

Re: [Computer-go] Congratulations to pachi2!

2011-08-15 Thread Olivier Teytaud
Now I can get improvements in playing strength up to 64 machines but 128 machines don't perform better than 64. In 19x19 I guess ? In our paper we had good results for 19x19 (until 32 or 64 machines as far as I remember...), but in 9x9 more than 15 machines was nearly useless. Best regards,

Re: [Computer-go] Congratulations to pachi2!

2011-08-15 Thread Jean-loup Gailly
In our paper we had good results for 19x19 (until 32 or 64 machines as far as I remember...), but in 9x9 more than 15 machines was nearly useless. Good point. I have done all the analysis so far on 19x19. I should do a few measurements in 9x9 too. It was probably stupid to use 64 machines in the

[Computer-go] Congratulations to pachi2!

2011-08-14 Thread Nick Wedd
Congratulations to pachi2, winner of today's 30-round 9x9 KGS bot tournamwent! My report is at http://www.weddslist.com/kgs/past/74/index.html I am feeling quite tired, and I have not left it until next morning to check over it and correct it as I usually do, so it probably contains even more

Re: [Computer-go] Congratulations to pachi2!

2011-08-14 Thread Peter Drake
You have text In round 19, oakfoam (White) and Orego12 started their game as shown to the right. Move 5 looks to me like a blunder, as it invites the very effective move 6. Indeed, oakfoam went on to win this game. The round 7 game between oakfoam and Orego12 had started with the same six

Re: [Computer-go] Congratulations to pachi2!

2011-08-14 Thread Darren Cook
Congratulations to pachi2, winner of today's 30-round 9x9 KGS bot tournamwent! pachi, running on 64 unspecified platforms, using 22 cores of each. I guess this is a question for Jean-loup Gailly: Do you have more details (Ghz, memory, average playouts/seconds, efficiency (*))? (A plug for the