Search found 625 matches

by Joerg Oster
Tue Oct 16, 2018 9:56 am
Forum: Computer Chess Club: General Topics
Topic: Komodo MCTS and Komodo (Standard?) in CCCC current Blitz battle
Replies: 5
Views: 1125

Re: Komodo MCTS and Komodo (Standard?) in CCCC current Blitz battle

From the log files it looks as if they send MCTS options to the standard Komodo despite 'Use MCTS value false = default' and is not overruled by setting it to true finally. OTH they send 'true' for the MCTS value for the MCTS version, w/o changing default values? A bit confusing, also that both see...
by Joerg Oster
Tue Oct 09, 2018 8:58 am
Forum: Computer Chess Club: General Topics
Topic: Need work-around to get engine to custom settings
Replies: 7
Views: 551

Re: Need work-around to get engine to custom settings

I am running a tournament in arena 3.5. Arena is changing engine settings by itself and this is a known issue. http://talkchess.com/forum3/viewtopic.php?f=2&t=49287 What are some work arounds? The aim is to send each engine: setoption name Threads value 8 setoption name Hash value 128 And for arena...
by Joerg Oster
Wed Oct 03, 2018 8:39 am
Forum: Computer Chess Club: General Topics
Topic: Lc0 v18 rc2 for 2080 Syzygy implementation
Replies: 34
Views: 3093

Re: Lc0 v18 rc2 for 2080 Syzygy implementation

I checked for another set of 400 won 6-men positions against SF8_Syzygy, not a single miss. TBs are only up to 7 men, Leela often misevaluates heavily earlier endgames with many more pieces, I am bit skeptical that based on TB rescoring, Leela will become comparable to top engines in endgames, with...
by Joerg Oster
Tue Oct 02, 2018 10:45 am
Forum: Computer Chess Club: General Topics
Topic: Invictus chess engine r228
Replies: 12
Views: 1014

Re: Invictus chess engine r228

I've decided to release my new chess engine Invictus. It's almost 2 months old now. Features: Magic bitboards with pext optimization Iterative aspiration window search PVS Null move pruning IID SEE/MVV/LVA Transposition table UCI with ponder support SMP support with modified ABDADA and my own impro...
by Joerg Oster
Sat Sep 29, 2018 6:28 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 2.8.7 MCTS+NN windows version
Replies: 71
Views: 4666

Re: Scorpio 2.8.7 MCTS+NN windows version

Arghh, stupid me! :shock: The VC Redistributable package was missing. Now it works, finally! C:\Users\XXXXX\Downloads\scorpio288-mcts-nn\bin\Windows>scorpio go quit feature done=0 ht 33554432 X 16 = 512.0 MB eht 524288 X 8 = 8.0 MB pht 32768 X 24 = 0.8 MB treeht 26843136 X 40 = 1024.0 MB processors...
by Joerg Oster
Sat Sep 29, 2018 5:33 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 2.8.7 MCTS+NN windows version
Replies: 71
Views: 4666

Re: Scorpio 2.8.7 MCTS+NN windows version

Arghh, stupid me! :shock: The VC Redistributable package was missing. Now it works, finally! C:\Users\XXXXX\Downloads\scorpio288-mcts-nn\bin\Windows>scorpio go quit feature done=0 ht 33554432 X 16 = 512.0 MB eht 524288 X 8 = 8.0 MB pht 32768 X 24 = 0.8 MB treeht 26843136 X 40 = 1024.0 MB processors ...
by Joerg Oster
Sat Sep 29, 2018 2:04 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 2.8.7 MCTS+NN windows version
Replies: 71
Views: 4666

Re: Scorpio 2.8.7 MCTS+NN windows version

Yes, that's the only place it needs to be, afaik.

Did you also try a fresh download and tried that one?
(Note: I'm using the cpu version.)
by Joerg Oster
Sat Sep 29, 2018 1:11 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 2.8.7 MCTS+NN windows version
Replies: 71
Views: 4666

Re: Scorpio 2.8.7 MCTS+NN windows version

Hi Daniel, just done. Still the same behaviour, unfortunately. egbbdll.dll 4.1 loads just fine. Note: EGBB path added to the Path evironment variable setting CPU: i5-4570 C:\Users\XXXXXX\Downloads\scorpio288-mcts-nn\bin\Windows>scorpio go quit feature done=0 ht 33554432 X 16 = 512.0 MB eht 524288 X ...
by Joerg Oster
Fri Sep 28, 2018 9:12 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 2.8.7 MCTS+NN windows version
Replies: 71
Views: 4666

Re: Scorpio 2.8.7 MCTS+NN windows version

You need to include the whole libtensorflow-core.a archive. If you don't do that it will link but will fail at runtime. I have brought back the static linking option so do a git pull on the egbbdll repo and compile again after commenting out those two lines. Yes, if you use the bazel option, you ne...
by Joerg Oster
Wed Sep 26, 2018 6:05 pm
Forum: Computer Chess Club: General Topics
Topic: Scorpio 2.8.7 MCTS+NN windows version
Replies: 71
Views: 4666

Re: Scorpio 2.8.7 MCTS+NN windows version

You need to include the whole libtensorflow-core.a archive. If you don't do that it will link but will fail at runtime. I have brought back the static linking option so do a git pull on the egbbdll repo and compile again after commenting out those two lines. Yes, if you use the bazel option, you ne...