Search found 181 matches

by Javier Ros
Wed Sep 12, 2018 9:25 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 14708

Re: leela is official(?) better than sf9

In this Arena output, the third row is the nodes searched, and the fourth is the speed? If yes, then why after 1 second you have 36,000 nodes searched with 2,600 nodes per second? Second thing, my NPS both in Arena (3.51) and from command line at 1 second are about 2,000 and increasing slowly to 4,...
by Javier Ros
Wed Sep 12, 2018 6:38 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 14708

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
Wed Sep 12, 2018 4:57 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 14708

Re: leela is official(?) better than sf9

[Event "Lc0server11261Stockfish9_5mas3HT6CPU1024"] [Site "J-PC"] [Date "2018.09.04"] [Round "13"] [White "Lc01711261"] [Black "Stockfish_9_x64_bmi2"] [Result "1/2-1/2"] [BlackElo "2200"] [ECO "B65"] [Opening "Sicilian"] [Time "21:06:49"] [Variation "Richter-Rauzer, 7.Qd2 Be7 8.O-O-O O-O 9.f4 Nxd4 1...
by Javier Ros
Wed Sep 12, 2018 4:55 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 14708

Re: leela is official(?) better than sf9

another shock! even with nvidia 980 https://groups.google.com/forum/?_escaped_fragment_=topic/lczero/5K_oNeQHU2M I am not sure, maybe I missed something, but I had 11199 tested. Ponder is ON there, which degrades SF8 to 2 cores, while not degrading Lc0. But the result is anyway strange. Lc0 version...
by Javier Ros
Mon Sep 10, 2018 5:48 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 14708

Re: leela is official(?) better than sf9

And the last 12 games: [Event "Lc0server11261Stockfish8_25mas10HT6CPU1024"] [Site "J-PC"] [Date "2018.09.03"] [Round "13"] [White "Lc01711261"] [Black "Stockfish_8_x64_bmi2"] [Result "1/2-1/2"] [BlackElo "2200"] [ECO "B50"] [Opening "Sicilian"] [Time "22:09:43"] [Variation "2.Nf3 d6 3.Nc3"] [WhiteEl...
by Javier Ros
Mon Sep 10, 2018 5:47 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 14708

Re: leela is official(?) better than sf9

And here the games at 25 minutes plus 10 seconds, same hardware Lc01711261 ½½ 1½½½ 1½½½1½½01½½½½½½0½½ 13.0/24 Stockfish8 ½½0½½½0½½½0½½10½½½½½½1½½ 11.0/24 The first 12 games [Event "Lc0server11261Stockfish8_25mas10HT6CPU1024"] [Site "J-PC"] [Date "2018.09.03"] [Round "1"] [White "Lc01711261"] [Black ...
by Javier Ros
Mon Sep 10, 2018 5:42 pm
Forum: Computer Chess Club: General Topics
Topic: leela is official(?) better than sf9
Replies: 81
Views: 14708

Re: leela is official(?) better than sf9

another shock! even with nvidia 980 https://groups.google.com/forum/?_escaped_fragment_=topic/lczero/5K_oNeQHU2M I am not sure, maybe I missed something, but I had 11199 tested. Ponder is ON there, which degrades SF8 to 2 cores, while not degrading Lc0. But the result is anyway strange. Lc0 version...
by Javier Ros
Sun Aug 12, 2018 6:23 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: LC0 ver 0.16.0 ID 10520 vs Deep Shredder 13 x64 40/4
Replies: 16
Views: 2833

Re: LC0 ver 0.16.0 ID 10520 vs Deep Shredder 13 x64 40/4

I'm quite sure that i7-4790 (being an Intel processor) ships with Hyperthreading 'on' That would be 4 physical cores (8 logical cores) meaning 8 threads Ted has carefully allocated 4 for LC0 and 4 for Shredder Where's the 'contention'?...other than with a couple users here who need to bully and cri...
by Javier Ros
Fri Aug 10, 2018 4:24 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: LC0 ver 0.16.0 ID 10520 vs Deep Shredder 13 x64 40/4
Replies: 16
Views: 2833

Re: LC0 ver 0.16.0 ID 10520 vs Deep Shredder 13 x64 40/4

The Permanent Brain in Shredder is lowering the performance of LC0 because LC0 uses at least one core of CPU. It is easy to detect it with a CPU monitor. Depending on the CPU and GPU I have seen it uses until 60 % the CPU. Fair conditions would involve turning Permanent Brain off. On the other hand,...
by Javier Ros
Sat Nov 21, 2015 11:39 pm
Forum: Computer Chess Club: General Topics
Topic: benchmark new smartphones: (Old Thread)
Replies: 657
Views: 818089

Re: Budget phone

Yes it is the normal 2 GHz and 16 Gb Ram.