f7420652b7
UCI option EvalFile
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Replace EvalDir with EvalFile
Can now browse filesystem for net (eval\nn.bin is default)
nn.bin no longer hard-coded
2020-07-08 11:59:18 +09:00
cd55c268cb
Bugfix.
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Otherwise creating a new net fails.
2020-07-07 18:51:22 +09:00
a5af8510a5
Rework loading the net.
2020-07-07 15:13:59 +09:00
288fdc5597
Added "nodes" option to the "gensfen" command to specify the number of the nodes to be searched.
2020-07-06 17:38:43 +09:00
85c802d0b9
Revert "use winning_percentage_wdl in learn"
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This reverts commit c964e902c5
2020-07-06 11:07:46 +09:00
3b535b5ade
Merge pull request #36 from tttak/WDL_20200703b
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use winning_percentage_wdl in learn
2020-07-04 07:36:33 +09:00
cea5240909
Merge branch 'master' into WDL_20200703b
2020-07-04 07:36:16 +09:00
5dec3e547e
merge "Provide WDL statistics"
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https://github.com/official-stockfish/Stockfish/commit/110068808b51344ac59f8c6a0846f5dfdf670392
https://github.com/official-stockfish/Stockfish/pull/2778
https://github.com/official-stockfish/Stockfish/pull/2788
2020-07-04 07:35:15 +09:00
c964e902c5
use winning_percentage_wdl in learn
2020-07-03 23:21:49 +09:00
9ce0ef3ac0
merge "Provide WDL statistics"
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https://github.com/official-stockfish/Stockfish/commit/110068808b51344ac59f8c6a0846f5dfdf670392
https://github.com/official-stockfish/Stockfish/pull/2778
https://github.com/official-stockfish/Stockfish/pull/2788
2020-07-03 23:01:37 +09:00
9c19021808
update translation
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1 line src\eval\nnue\features\half_kp.cpp
1 line src\movegen.h
2020-07-03 09:24:15 +09:00
c679e8f360
Update search.h
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1 line of translation
2020-07-03 09:24:15 +09:00
13824d8b96
Explicitly specify SSE41.
2020-07-02 16:15:39 +09:00
145e4c2a10
Add SSE41 switch.
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This allows building modern compiles with SSE41 enabled,
which gives a nice speedup on my Bulldozer CPU.
For example:
make nnue ARCH=x86-64-modern sse41=yes -j
2020-07-02 16:15:39 +09:00
c8262f8aec
Fixed a compile error.
2020-06-30 15:58:51 +09:00
486f72af54
バグ修正（learn convert_bin_from_pgn-extract）
2020-06-30 14:01:04 +09:00
fda3945c07
learn convert_bin_from_pgn-extractコマンドを追加
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http://rebel13.nl/download/data.html
Download Selected Lichess games
pgn-extract --fencomments -Wlalg --nochecks --nomovenumbers --noresults -w500000 -N -V -o comp-2019-06.txt comp-2019-06.pgn
stockfish.exe
learn convert_bin_from_pgn-extract pgn_eval_side_to_move 0 output_file_name fens_comp-2019-06.bin comp-2019-06.txt
https://github.com/glinscott/fishtest/wiki/PGN-files-of-games-played-on-fishtest
pgn-extract --fencomments -Wlalg --nochecks --nomovenumbers --noresults -w500000 -N -V -o fishtest.txt fishtest.pgn
stockfish.exe
learn convert_bin_from_pgn-extract pgn_eval_side_to_move 1 output_file_name fens_fishtest.bin fishtest.txt
2020-06-30 14:01:04 +09:00
8f31d74cf6
More comment translation
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including 11 files in /src
2020-06-30 00:45:32 +09:00
f5cc77bc7c
EOL
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add eol at eof
2020-06-29 08:27:41 +09:00
9dc62809c8
Merge pull request #24 from FireFather/master
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Comment translation
2020-06-28 11:43:53 +09:00
123dd68452
Merge branch 'master' into master
2020-06-28 11:42:23 +09:00
f1a8580118
Merge branch 'master' of github.com:nodchip/Stockfish
2020-06-28 11:37:42 +09:00
87c8b324f8
Simplified source code to estimate the winning ratio from an eval value.
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We need to adjust the eta again after this commit is pushed.
2020-06-28 11:37:15 +09:00
6324c2de75
Merge pull request #23 from joergoster/linux_sse41
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Linux sse41
2020-06-28 10:29:14 +09:00
aea08de018
Translation
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Files in /eval, /extra, & /learn - comments translated from Japanese to English
2020-06-28 03:12:55 +02:00
2f8c692caa
Merge pull request #2 from nodchip/master
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merge
2020-06-28 01:37:01 +02:00
96f2541191
Fix compilation under Linux with -DUSE_SSE41.
2020-06-27 19:41:13 +02:00
cb8accada2
Merge branch 'master' of github.com:nodchip/Stockfish
2020-06-27 22:19:33 +09:00
13eb540020
Changed the formula to calculate winning ratio to 1/(1+10^(-Eval/4)).
2020-06-27 22:19:22 +09:00
32c204fb56
Merge branch 'master' into sf-nnue-nodchip
2020-06-27 10:57:09 +02:00
ca41ee6632
Revert LTO for mingw on windows.
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LTO with static linking is still only working with the latest versions of gcc,
causing problems for some devs.
on a modern mingw toolchain LTO optimizations can still be enabled as:
```
CXXFLAGS='-flto' make -j ARCH=x86-64-modern COMP=mingw profile-build
```
fixes https://github.com/official-stockfish/Stockfish/issues/2769
closes https://github.com/official-stockfish/Stockfish/pull/2774
No functional change.
2020-06-27 10:22:27 +02:00
aecfca2dc2
support popcnt on armv8
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* Supports popcnt (thanks @daylen)
* bits = 64 is now the default
Tested with g++ (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0 on ThunderX CN8890,
yields about 9% speedup.
Also tested with clang version 6.0.0-1ubuntu2 (tags/RELEASE_600/final).
closes https://github.com/official-stockfish/Stockfish/pull/2770
No functional change.
2020-06-27 10:19:29 +02:00
a84e3ac287
Simplify use_time_management() and allow composing
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like other `go` commands wtime/btime can now be composed.
`go depth 10 wtime 100`
will let the engine use standard time management but stop if depth 10 is reached.
fixes https://github.com/official-stockfish/Stockfish/issues/2767
closes https://github.com/official-stockfish/Stockfish/pull/2768
No functional change
2020-06-27 10:06:05 +02:00
e229015127
learn convert_bin_from_pgn-extractコマンドを追加
...
http://rebel13.nl/download/data.html
Download Selected Lichess games
pgn-extract --fencomments -Wlalg --nochecks --nomovenumbers --noresults -w500000 -N -V -o comp-2019-06.txt comp-2019-06.pgn
stockfish.exe
setoption name SkipLoadingEval value true
isready
learn convert_bin_from_pgn-extract output_file_name fens_comp-2019-06.bin comp-2019-06.txt
2020-06-27 16:33:36 +09:00
aa2dc962f5
Added use_draw_in_training_data_generation option to write out draw games to the training data.
2020-06-27 14:00:12 +09:00
4c926b8eb4
add pgn_to_plain
2020-06-27 13:17:54 +09:00
0761d9504e
add convert_bin and option for draw positions
2020-06-27 13:17:54 +09:00
2af46deede
Fix include.
2020-06-26 09:12:24 +09:00
a5fb69008c
Bugfix. No legal move is either mate or stalemate.
2020-06-26 09:12:24 +09:00
1c8a931309
Merge pull request #18 from joergoster/sf-nnue-nodchip
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Update to SF master
2020-06-25 23:09:45 +09:00
151a0dda91
Merge branch 'master' into sf-nnue-nodchip
2020-06-25 15:10:12 +02:00
8c8a30233c
Update evaluate_nnue.cpp
2020-06-25 12:41:32 +09:00
86e3fedf7e
Update evaluate_nnue.cpp
2020-06-25 04:38:39 +02:00
7a3c3eacdf
added header guards
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5 include files in \eval\nnue\architectures
2020-06-25 10:39:29 +09:00
ff31d92b94
Merge pull request #14 from joergoster/sf-nnue-nodchip
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Update to SF master
2020-06-25 10:38:16 +09:00
08d8adbade
added header guards
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5 include files in \eval\nnue\architectures
2020-06-24 22:41:00 +02:00
ab5cd8340f
Small cleanups
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closes https://github.com/official-stockfish/Stockfish/pull/2756
No functional change
2020-06-24 22:20:04 +02:00
11483fe6d9
Makefile: support lto on mingw, default to 64bits
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Clean and organize uppercase and spaces
fixes https://github.com/official-stockfish/Stockfish/issues/2731
closes https://github.com/official-stockfish/Stockfish/pull/2763
No functional change
2020-06-24 22:14:25 +02:00
208c53df0f
Remove 'Minimum Thinking Time' UCI option.
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the option was, since at least 2014, not correctly implemented,
ignoring all dynamic adjustments to optimum time in search.
Instead of fixing it, remove it, no need to expose an option that
will influence time management negatively.
closes https://github.com/official-stockfish/Stockfish/pull/2765
No functional change.
2020-06-24 22:02:17 +02:00
527d832a6d
Support ARCH=armv8 in Makefile ( #2355 )
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Tested with bench run after compiling with
- g++ (Debian 6.3.0-18+deb9u1) 6.3.0 20170516
- clang version 3.8.1-24
on ThunderX CN8890.
closes https://github.com/official-stockfish/Stockfish/pull/2760
fixes https://github.com/official-stockfish/Stockfish/issues/2355
No functional change.
2020-06-24 21:59:57 +02:00
FireFather