>> It would be great to get even more as we get into higher levels, as it >> will take a LOT of power to get a lot of games when each games takes 2 >> or 3 hours or more. >> > > Is it possible to have a indicative time and memory consumption at each > level, for 9x9 and 13x13 study ? > I guess this does not vary too much on recent hardware (factor 2 at max), > and it is interesting to extrapolate how the scalability is (im)possible. > I can give you the data for my locally running instance of the study - I have a core 2 duo system.
One interesting thing about mogo is that even when you set it to a fixed level, it has heuristics to stop the search early - so you see that the following table does not indicate that each level take 2X time, instead it is something less. It's interesting also that mogo is much stronger than gnugo at the same basic time control - at least 300 ELO stronger. PLAYER TIME/GME RATING GAMES WIN% Total games: 1028 ------------ -------- ------- ----- ------- Mogo_13_11 645.36 2493.2 59 86.44 Mogo at 131072 play-outs Mogo_13_10 367.31 2322.5 60 63.33 Mogo at 65536 play-outs Mogo_13_09 194.76 2231.1 141 66.67 Mogo at 32768 play-outs Mogo_13_08 109.11 2103.8 122 49.18 Mogo at 16384 play-outs Mogo_13_07 79.86 2010.1 125 51.20 Mogo at 8192 play-outs Mogo_13_06 39.13 1823.0 130 34.62 Mogo at 4096 play-outs Gnugo-3.7.11 137.56 1800.0 297 68.69 Gnugo level 8 Mogo_13_05 19.80 1741.7 116 42.24 Mogo at 2048 play-outs Mogo_13_04 10.86 1629.1 266 38.72 Mogo at 1024 play-outs Mogo_13_03 5.29 1398.4 238 55.46 Mogo at 512 play-outs Mogo_13_02 2.90 1198.9 276 57.97 Mogo at 256 play-outs Mogo_13_01 1.69 909.9 226 12.39 Mogo at 128 play-outs By the way, the ELO ratings are not very meaningful from this report because they are only rough estimates for pairing purposes and they are designed to converge very slowly. - Don > Thanks a lot for this interesting and convincing study. > Alain > > _______________________________________________ > computer-go mailing list > computer-go@computer-go.org > http://www.computer-go.org/mailman/listinfo/computer-go/ > >
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