Commit Graph

5488 Commits

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