8e28c99f79
Use a global instead of a variable in pos
2020-07-31 15:58:33 +02:00
e42258db5a
Merge branch 'nnue-notemplate2' of https://github.com/dorzechowski/Stockfish into dorzechowski-nnue-notemplate2
2020-07-31 12:19:26 +02:00
69fa1111e6
[NNUE] StateInfo handling speed improvement
...
Don't copy NNUE parts of StateInfo when not needed in do_null_move().
Measurement vs master at STC shows only ~3 Elo regression when NNUE
is not used, was ~5 Elo before.
https://tests.stockfishchess.org/tests/view/5f23a9052f7e63962b99f51b
ELO: -3.02 +-1.7 (95%) LOS: 0.0%
Total: 60000 W: 11145 L: 11666 D: 37189
Ptnml(0-2): 1018, 6945, 14494, 6626, 917
No functional change.
2020-07-31 11:58:13 +02:00
ffae13edff
Remove some code unused in the current network architecture
...
No functional change.
2020-07-30 05:05:27 +02:00
21d43e9500
Remove some unnecessary declarations and headers.
...
bench: 4578298
2020-07-28 20:08:10 -07:00
5c616bc46b
Change data file extension of nnue networks
...
move from .bin (used for polyglot books etc) to .nnue
2020-07-28 14:02:35 +02:00
2f459fb161
Add authors to the AUTHORS file
...
add missing contributors based on git commit history
2020-07-28 10:27:07 +02:00
c8f7fa6a02
[NNUE] update compiler info with flags
...
as several new flags are added document compilation specifics under the compiler command.
No functional change.
2020-07-28 09:28:10 +02:00
7bb14c2489
Clamp NNUE evaluation score
...
No functional change.
2020-07-28 04:30:47 +02:00
6349062d42
[NNUE] remove evalnn command
...
instead eval uses the evaluation according to the state of Use NNUE
No functional change.
2020-07-27 20:14:25 +02:00
7182c55e5c
Update appveyor to use MSVC 2019
2020-07-27 13:09:48 +02:00
b536b0ac67
[NNUE] init networks also for cmdline use
...
`./stockfish go depth 10`
now works if `Use NNUE` defaults to true.
No functional change
2020-07-27 09:43:19 +02:00
60497a85d6
Fix a crash on Use NNUE default true
...
This was because the UCI::use_nnue variable was never updated to true.
closes https://github.com/official-stockfish/Stockfish/pull/2843
bench: 4578298
NNUE: 3377227
2020-07-27 07:17:41 +02:00
a8bdf69c71
Use _mm_malloc on _WIN32
2020-07-26 22:22:36 +02:00
a6c614da03
Include header if _MSC_VER
2020-07-26 20:44:47 +02:00
98ffe0cd97
[NNUE] Wrap aligned_alloc
...
For some systems std::aligned_alloc is not available even if c++17 is specified.
Wrap the function and use specific solutions.
Update macosx-version-min to the required minimum.
No functional change.
2020-07-26 20:32:00 +02:00
2b0ba70436
[NNUE] update travis CI to use new toolchain
...
No functional change.
2020-07-26 18:03:54 +02:00
27b87ddf5d
[NNUE] use_nue=false for getting the material key
...
No functional change.
2020-07-26 14:57:38 +02:00
319b8e8e7b
Fix unused variable warning
...
for certain targets. Only define variable when needed.
No functional change.
2020-07-26 14:57:38 +02:00
44461911f7
[NNUE] Add C++17 to appveyor
...
update CMakeList.txt to add required C++ standard version.
Fix signature.
the code is up-to-date with master d89730d5c8
2020-07-26 14:57:29 +02:00
a285850bf6
Fix valgrind issue
...
No functional change.
2020-07-26 08:52:22 +02:00
cae61bbb65
Fix memset/memcpy warnings
...
No functional change.
2020-07-26 08:52:22 +02:00
ab09c74783
Revert "[NNUE] Update travis clang on linux."
...
This reverts commit e3367756b5
2020-07-25 19:48:20 +02:00
e3367756b5
[NNUE] Update travis clang on linux.
...
move from 6.0 to 7.0 (minimum version for std::aligned_alloc)
2020-07-25 19:13:59 +02:00
49d2cd8b13
[NNUE] update x86-64-modern target
...
slightly increase requirements on modern from sse3 to ssse3.
2020-07-25 17:23:07 +02:00
beb956f823
NNUE: Fix debug build
...
No functional change
2020-07-25 17:22:25 +02:00
faf08671ff
[NNUE] default net
...
change default net to nn-c157e0a5755b.bin as available in https://github.com/official-stockfish/networks
2020-07-25 12:45:19 +02:00
458a920788
Fix makefile option x86-64-modern
2020-07-20 13:53:21 +02:00
871e6b8c83
Merge latest changes from nodchip repo
2020-07-20 13:19:25 +02:00
76d8f6128a
Fix popcnt option in makefile
2020-07-20 11:39:52 +02:00
c0e1235fef
Added a description to Makefile.
2020-07-20 17:36:09 +09:00
74049a450c
Add NNUE targets to the output of 'make help'
2020-07-20 17:29:20 +09:00
fbdb373b64
Changed to set the binary directory to the current working directory.
2020-07-20 17:17:50 +09:00
c0bbce092b
Restore ARCH=x86-64-modern in the makefile
2020-07-20 09:59:40 +02:00
cf8a50e654
Don't use NNUE by default - changed for an attempt on fishtest
2020-07-20 08:39:21 +02:00
675672cfc1
Use std::aligned_alloc
2020-07-20 06:20:31 +02:00
4cceeb7380
Remove code unneeded for playing, refactor, update to latest master dev
2020-07-20 05:45:24 +02:00
77018c77cc
Fix profile builds for AVX512.
2020-07-19 21:25:50 +09:00
fd78fb05f6
Hide NNUE options if building without NNUE support
...
Also remove an unused option.
2020-07-19 20:17:01 +09:00
afd7d0ea4d
Fixed a bug that Makefile specifies -mpopcnt for armv8-a.
2020-07-19 18:34:35 +09:00
36092b855a
Removed the x86-64-ssse3-popcnt architecture.
2020-07-19 14:17:35 +09:00
3bbe4802b1
Removed the sse41-popcnt architecture.
2020-07-19 14:02:49 +09:00
c001a4e62d
Revert "Removed x86-64-ssse3-popcnt and x86-64-sse41-popcnt."
...
This reverts commit 92c2167481
2020-07-19 13:58:19 +09:00
1536e31065
Load the parameter set on an `isready' as well
...
Unbreaks Scid vs. PC, which doesn't send `ucinewgame'.
2020-07-19 13:22:40 +09:00
92c2167481
Removed x86-64-ssse3-popcnt and x86-64-sse41-popcnt.
2020-07-19 12:52:20 +09:00
a4786db4c2
Added support for architectures which supports SSE3+POPCNT, SSSE3+POPCNT and SSE41+POPCNT.
2020-07-19 12:41:50 +09:00
c24ad8d8b5
Supported sse3 build.
2020-07-19 12:26:37 +09:00
961a4dad5c
Add AVX512 support.
...
bench: 3909820
2020-07-19 12:07:28 +09:00
7a13d4ed60
Changed the default eval file path so that more GUIs can use Stockfish NNUE.
2020-07-17 15:40:01 +09:00
4d4c80d7fd
Update README.md
...
Added logo, reinforcement learning instructions, and resources list.
2020-07-17 12:40:47 +09:00
Joost VandeVondele