Search found 181 matches

by Javier Ros
Tue Sep 18, 2018 9:51 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 13988

Re: leela is official(?) better than sf9

Games 82-120 [Event "Lc0server11261Stockfish9NoomenSG5mas3HT6CPU1024"] [Site "J-PC"] [Date "2018.09.15"] [Round "82"] [White "Stockfish_9_x64_bmi2"] [Black "Lc01711261"] [Result "0-1"] [ECO "C35"] [Opening "KGA"] [Time "06:46:18"] [Variation "Cunningham, Bertin Gambit"] [TimeControl "300+3"] [Termin...
by Javier Ros
Tue Sep 18, 2018 9:50 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 13988

Re: leela is official(?) better than sf9

Final result with 30 positions Noomen Sharp Gambits Lc01711261 - Stockfish_9_x64_bmi2 : 41,5/120 9-46-65 (=0===00==000=010==01000000=1=0=======0=0=======0=0=0=0=000=1==10=0===0=1=0=0=====1==0001=01====0===0=00=0==0=0=0===000=0) 35% Stockfish_9_x64_bmi2 - Lc01711261 : 78,5/120 46-9-65 (=1===11==111=1...
by Javier Ros
Sun Sep 16, 2018 9:22 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 13988

Re: leela is official(?) better than sf9

It is very instructive to examine the debug output of the engine lc0. I am giving here an example calculated in my computer but in the following link appears another similar debug output https://gist.github.com/zz4032/7af71a696cb2a0f2bc6116a3d27cb0bb The following output has been obtained with Cutec...
by Javier Ros
Sat Sep 15, 2018 9:51 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 13988

Re: leela is official(?) better than sf9

Does cutechess GUi or cli by default clear the cache between games? In cutechess cli you can specify if you want reset the engine or not, see https://github.com/cutechess/cutechess/blob/master/projects/cli/res/doc/help.txt Engine options: conf=NAME Use an engine with the name NAME from Cute Chess' ...
by Javier Ros
Sat Sep 15, 2018 9:48 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 13988

Re: leela is official(?) better than sf9

I don't understand the discrepancy. Are you sure your SF9 uses 6 threads and not 1? This result would indicate 1 thread is used, but maybe I am doing something very wrong. OTOH, CCCC result, which I expected to come close to my result, because the CPU effective speed-up is about 8 compared to my 4 ...
by Javier Ros
Sat Sep 15, 2018 1:56 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 13988

Re: leela is official(?) better than sf9

These are my lc0 settings as they appear in Cutechess, please compare with yours.
lc0Settings.JPG
lc0Settings.JPG (78.39 KiB) Viewed 1601 times
by Javier Ros
Sat Sep 15, 2018 1:29 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 13988

Re: leela is official(?) better than sf9

I don't understand the discrepancy. Are you sure your SF9 uses 6 threads and not 1? This result would indicate 1 thread is used, but maybe I am doing something very wrong. OTOH, CCCC result, which I expected to come close to my result, because the CPU effective speed-up is about 8 compared to my 4 ...
by Javier Ros
Sat Sep 15, 2018 9:28 am
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 13988

Re: leela is official(?) better than sf9

I don't understand the discrepancy. Are you sure your SF9 uses 6 threads and not 1? This result would indicate 1 thread is used, but maybe I am doing something very wrong. OTOH, CCCC result, which I expected to come close to my result, because the CPU effective speed-up is about 8 compared to my 4 ...
by Javier Ros
Fri Sep 14, 2018 10:21 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 13988

Re: leela is official(?) better than sf9

Score after 58 games played Stockfish_9_x64_bmi2 - Lc01711261 : 40,0/58 25-3-30 (=1===11==111=101==10111111=0=1=======1=1=======1=1=1=1=111) 69% +139 Lc01711261 - Stockfish_9_x64_bmi2 : 18,0/58 3-25-30 (=0===00==000=010==01000000=1=0=======0=0=======0=0=0=0=000) 31% -139 Games 28-46 [Event "Lc0serve...
by Javier Ros
Fri Sep 14, 2018 9:06 pm
Forum: Computer Chess Club: General Topics
Topic: Some properties of Lc0 playing
Replies: 4
Views: 1332

Re: Some properties of Lc0 playing

1/ Check for history planes usefulness and importance AFAIK Leela uses 8 moves to fill her history planes, and the game-play is dependent on them. While people seem to have observed that in test-suites it plays a role, I wanted to check the importance of this aspect using regular 8-mover opening po...