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Merged
vshcherbyna merged 2 commits into from
Jan 15, 2023
Merged

New architecture #271

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bc412e9
switch to new network architecture
vshcherbyna Jan 14, 2023
48ad9c8
fix appveyor build
vshcherbyna Jan 14, 2023
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switch to new network architecture
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@vshcherbyna
vshcherbyna committed Jan 14, 2023
commit bc412e93b4587043a77a7dda587d5de02e24b28c
20 changes: 3 additions & 17 deletions CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -11,22 +11,12 @@ FILE(GLOB HDRFILES ${PROJECT_SOURCE_DIR}/src/*.h)

FILE(GLOB FATHOM_SRCFILES ${PROJECT_SOURCE_DIR}/src/fathom/*.cpp)
FILE(GLOB FATHOM_HDRFILES ${PROJECT_SOURCE_DIR}/src/fathom/*.h)

IF (DEFINED EVAL_NNUE)
ADD_DEFINITIONS(-DEVAL_NNUE=${EVAL_NNUE})
FILE(GLOB_RECURSE NNUE_SRCFILES ${PROJECT_SOURCE_DIR}/src/nnue/*.cpp)
FILE(GLOB_RECURSE NNUE_HDRFILES ${PROJECT_SOURCE_DIR}/src/nnue/*.h)
FILE(GLOB INCBIN_HDRFILES ${PROJECT_SOURCE_DIR}/src/incbin/*.h)
ENDIF()
FILE(GLOB INCBIN_HDRFILES ${PROJECT_SOURCE_DIR}/src/incbin/*.h)

IF (DEFINED EVALFILE)
ADD_DEFINITIONS(-DEVALFILE=\"${EVALFILE}\")
ENDIF()

IF (DEFINED USE_NEON)
ADD_DEFINITIONS(-DUSE_NEON=${USE_NEON})
ENDIF()

IF (DEFINED USE_PEXT)
ADD_DEFINITIONS(-DUSE_PEXT=${USE_PEXT})
ENDIF()
Expand All @@ -35,10 +25,6 @@ IF (DEFINED USE_AVX2)
ADD_DEFINITIONS(-DUSE_AVX2=${USE_AVX2})
ENDIF()

IF (DEFINED USE_AVX512)
ADD_DEFINITIONS(-DUSE_AVX512=${USE_AVX512})
ENDIF()

IF (DEFINED _BTYPE)
ADD_DEFINITIONS(-D_BTYPE=${_BTYPE})
IF (UNIX)
Expand Down Expand Up @@ -76,7 +62,7 @@ IF (DEFINED _MAKE_UNIT_TEST)
ELSE()
IF (UNIX)
ADD_DEFINITIONS(-DNDEBUG)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -O3 -march=native -flto -pthread")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror -O3 -march=native -flto -pthread -mavx2")
ENDIF (UNIX)
ADD_EXECUTABLE(igel ${SRCFILES} ${HDRFILES} ${FATHOM_SRCFILES} ${FATHOM_HDRFILES} ${NNUE_SRCFILES} ${NNUE_HDRFILES} ${INCBIN_HDRFILES})
ADD_EXECUTABLE(igel ${SRCFILES} ${HDRFILES} ${FATHOM_SRCFILES} ${FATHOM_HDRFILES} ${INCBIN_HDRFILES})
ENDIF()
8 changes: 4 additions & 4 deletions README.md
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Expand Up @@ -76,7 +76,7 @@ Using cmake/Visual Studio 2022:
git clone https://github.com/vshcherbyna/igel.git ./igel
cd igel
git submodule update --init --recursive
cmake -DEVAL_NNUE=1 -DUSE_AVX2=1 -D_BTYPE=1 -DSYZYGY_SUPPORT=TRUE -G "Visual Studio 17 2022" -A x64 .
cmake -DUSE_AVX2=1 -D_BTYPE=1 -DSYZYGY_SUPPORT=TRUE -G "Visual Studio 17 2022" -A x64 .
```

Using cmake/gcc:
Expand All @@ -85,8 +85,8 @@ Using cmake/gcc:
git clone https://github.com/vshcherbyna/igel.git ./igel
cd igel
git submodule update --init --recursive
wget https://github.com/vshcherbyna/igel/releases/download/3.2.0/ign-1-9a48854b -O ./network_file
cmake -DEVALFILE=network_file -DEVAL_NNUE=1 -DUSE_PEXT=1 -DUSE_AVX2=1 -D_BTYPE=1 -DSYZYGY_SUPPORT=TRUE .
wget https://github.com/vshcherbyna/igel/releases/download/3.3.0/ign-2-51ba2968 -O ./network_file
cmake -DEVALFILE=network_file -DUSE_PEXT=1 -DUSE_AVX2=1 -D_BTYPE=1 -DSYZYGY_SUPPORT=TRUE .
make -j
```

Expand All @@ -108,4 +108,4 @@ It is also possible to compile using gcc and a traditional makefile, please cons

### Donation

Thank you so much for supporting Igel's development and training via [PayPal](https://www.paypal.com/donate/?hosted_button_id=37NPEAY9XLRJE).
Thank you so much for supporting Igel's development and training via [![Paypal](https://raw.githubusercontent.com/vshcherbyna/igel/master/paypal3.jpg)](https://www.paypal.com/donate/?hosted_button_id=37NPEAY9XLRJE).
3 changes: 1 addition & 2 deletions appveyor.yml
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Expand Up @@ -29,5 +29,4 @@ build_script:
- cmake -D_BTYPE=1 -G "Visual Studio 17 2022" .
- cmake --build . --target ALL_BUILD --config %CONFIGURATION%
- cmake -D_MAKE_UNIT_TEST=UNIT_TEST -D_BTYPE=1 -G "Visual Studio 17 2022" .
- cmake --build . --target ALL_BUILD --config %CONFIGURATION%
- .\%CONFIGURATION%\unit.exe
- cmake --build . --target ALL_BUILD --config %CONFIGURATION%
7 changes: 7 additions & 0 deletions history.txt
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Expand Up @@ -3,6 +3,13 @@ Igel - open source chess engine forked from GreKo 2018.01.
(c) 2002-2018 Vladimir Medvedev <vrm@bk.ru> (GreKo author)
(c) 2018-2023 Volodymyr Shcherbyna <volodymyr@shcherbyna.com>

Igel 3.3.0
-------------
15-Jan-2023

- new network architecture
- new network ign-2-51ba2968

Igel 3.2.0
-------------
17-Dec-2022
Expand Down
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