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Author SHA1 Message Date
Tomasz Sobczyk
9564a52523 Remove whole file shuffling as it does not change learning behaviour, only works for bin, and is considered harmful for binpack. 2020-10-23 09:33:20 +09:00
Tomasz Sobczyk
7b4a769cca Fix base_dir not being applied to singular filenames. 2020-10-22 20:01:55 +09:00
Tomasz Sobczyk
af138d1937 Fix crashes when trying to open a file of unknown type. Increase robustness of error handling. 2020-10-22 20:01:55 +09:00
Tomasz Sobczyk
886467e09f Fix crash when trying to read a non existing .binpack file. 2020-10-22 20:01:55 +09:00
Tomasz Sobczyk
11b28ad3b5 Don't treat unknown options in learn as file names. Add targetfile to specify individual files. 2020-10-22 20:01:55 +09:00
Tomasz Sobczyk
8f3e64a6d5 move sfen reader to separate file 2020-10-22 10:42:28 +09:00
Tomasz Sobczyk
ff06d1e0ad Rewrite learner to be based on stockfish's thread pool. Reduce coupling along the way 2020-10-21 18:17:34 +09:00
Tomasz Sobczyk
f2ad307de3 Clarify the behaviour of execute_with_worker[s] 2020-10-20 19:19:32 +09:00
Tomasz Sobczyk
74af287637 Fix execute_with_workers test call in uci 2020-10-20 19:19:32 +09:00
Tomasz Sobczyk
71862e2ebb remove incorrect move in execute_with_workers 2020-10-20 19:19:32 +09:00
Tomasz Sobczyk
fd229c0768 Fix races and UBs 2020-10-20 19:19:32 +09:00
Tomasz Sobczyk
97fb9a89e4 allow waiting for task completion. 2020-10-20 19:19:32 +09:00
Tomasz Sobczyk
5188c26b20 Allow execution of tasks on the global thread pool. 2020-10-20 19:19:32 +09:00
Tomasz Sobczyk
146a6b056e PascalCase -> snake_case for consistency with the rest of the codebase. 2020-10-19 18:37:23 +09:00
Tomasz Sobczyk
2398d34e87 Move string split to misc 2020-10-19 08:29:51 +09:00
Tomasz Sobczyk
69ea3d30b2 Move the extra new line to after check health. 2020-10-19 08:29:51 +09:00
Tomasz Sobczyk
9023edc3c8 Add missing includes. 2020-10-19 08:29:51 +09:00
Tomasz Sobczyk
77624addf2 Cleanup last ".." in include paths. 2020-10-19 08:29:51 +09:00
Tomasz Sobczyk
497f689aa3 Cleanup nnue 2020-10-19 08:29:51 +09:00
Tomasz Sobczyk
c286f9cd7d Cleanup trainer. 2020-10-19 08:29:51 +09:00
Tomasz Sobczyk
ea8eb415de Cleanup trainer features. 2020-10-18 22:24:24 +09:00
Tomasz Sobczyk
3041adb080 Cleanup layers. 2020-10-18 19:32:15 +09:00
Tomasz Sobczyk
0d4c3014ca Cleanup features. 2020-10-17 23:19:16 +09:00
Tomasz Sobczyk
ca760c3a5b Cleanup architecture files. 2020-10-17 20:01:09 +09:00
Tomasz Sobczyk
c93f8732bf Force Use NNUE to pure when learning. 2020-10-17 08:44:38 +09:00
Tomasz Sobczyk
3cf193a90e Properly handle cases in verify and init when SkipLoadingEval is set. 2020-10-17 08:44:38 +09:00
Tomasz Sobczyk
5db46d0c82 Verify whether there is a network being used during training. 2020-10-17 08:44:38 +09:00
Tomasz Sobczyk
e503cc4ea8 Add one more empty line between progress reports. 2020-10-17 00:13:50 +09:00
Tomasz Sobczyk
5856237e3f Rename hirate to startpos 2020-10-16 09:07:02 +09:00
Tomasz Sobczyk
904adb9a32 Indentation consistency in learn folder 2020-10-15 22:11:31 +09:00
Tomasz Sobczyk
880d23af1c Move sfen input/output streams to sfen_stream.h 2020-10-15 20:37:03 +09:00
Tomasz Sobczyk
14f83ad7b9 Move public search/qsearch interface from namespace Learner to namespace Search 2020-10-15 20:37:03 +09:00
Tomasz Sobczyk
0494adeb2c Move nnue evaluation stuff from evaluate.h to nnue/evaluate_nnue.h 2020-10-15 20:37:03 +09:00
Tomasz Sobczyk
4a340ad3b2 Add docs for auto_lr_drop 2020-10-12 23:56:26 +09:00
Tomasz Sobczyk
4a2bf16b30 Add option "auto_lr_drop" that specifies the amount of positions from previous lr drop after which to reduce lr by newbob_decay. 2020-10-12 23:56:26 +09:00
Tomasz Sobczyk
7d62b3f799 Store additional bits for fullmove clock and 50 more rule halfmove clock at the end of the bit stream. This change keeps backwards compatibility. 2020-10-11 20:59:27 +09:00
Tomasz Sobczyk
de20887e11 Update readme. Link to docs. 2020-10-10 14:37:51 +09:00
Tomasz Sobczyk
2af4bf7eac Move the docs folder one above, it was in src by mistake. 2020-10-10 14:37:51 +09:00
Tomasz Sobczyk
ef57ac78a3 Print gensfen speed when outputting status. 2020-10-09 08:14:48 +09:00
Joost VandeVondele
adddf339bb Output sfens/second in the trainer, to track performance more easily 2020-10-08 08:29:42 +09:00
Tomasz Sobczyk
3f55b3af42 Change some gensfen parameter defaults. 2020-10-07 23:09:33 +09:00
Tomasz Sobczyk
8830209125 Change some learn parameter defaults. 2020-10-07 23:09:33 +09:00
Tomasz Sobczyk
2e57f3fa22 Switch to set recommended learn UCI options 2020-10-07 23:09:33 +09:00
Tomasz Sobczyk
d1c44dca04 Switch to set recommended gensfen UCI options 2020-10-07 23:09:33 +09:00
Tomasz Sobczyk
5fa28b12fa Allow setting UCI options programmatically. 2020-10-07 23:09:33 +09:00
Tomasz Sobczyk
80cbc3ffee Fix grammar and spelling. Add recommendations for UCI options. 2020-10-07 16:08:26 +09:00
Tomasz Sobczyk
31f9d66f12 Initial documentation for learn, gensfen, convert, and binpack. 2020-10-07 16:08:26 +09:00
noobpwnftw
91cb4a6770 Skip eval dampening in Use NNUE = pure case 2020-10-03 19:31:21 +09:00
noobpwnftw
6f7a228707 Minor cleanups 
Remove unused code and magic numbers
 2020-10-01 16:52:20 +09:00
Joost VandeVondele
f848d67341 Use fair scheduling of threads under valgrind 
fixes some rare case where the master search thread makes no progress,
observed in CI.
 2020-10-01 09:36:44 +09:00