 Tomasz Sobczyk
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1322a9a5fd
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Prevent false sharing of num_calls counter in the shared input trainer. Fix current_operation not being local to the executing thread.
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2020-11-30 08:54:53 +09:00 |
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Tomasz Sobczyk
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2aa7f5290e
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Fix comparison of integers with different signedness.
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2020-11-30 08:54:53 +09:00 |
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Tomasz Sobczyk
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a97b65eaef
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Fix compilation error with USE_BLAS
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2020-11-30 08:54:53 +09:00 |
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Tomasz Sobczyk
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0bee8fef64
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Don't unnecessarily copy the batch part.
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2020-11-30 08:54:53 +09:00 |
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Tomasz Sobczyk
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e954b14196
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Prefetch weights for feature transformer backprop to shared cache.
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2020-11-30 08:54:53 +09:00 |
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Tomasz Sobczyk
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1c8495b54b
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Remove handwritten saxpy because compilers optimize the second look anyway.
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2020-11-30 08:54:53 +09:00 |
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Tomasz Sobczyk
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15c528ca7b
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Prepare feature transformer learner.
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2020-11-30 08:54:53 +09:00 |
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Tomasz Sobczyk
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a3c78691a2
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Prepare input slice trainer.
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2020-11-30 08:54:53 +09:00 |
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Tomasz Sobczyk
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401fc0fbab
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Prepare clipped relu trainer.
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2020-11-30 08:54:53 +09:00 |
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Tomasz Sobczyk
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0d4b803b08
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Prepare trainer affine transform.
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2020-11-30 08:54:53 +09:00 |
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Tomasz Sobczyk
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691da3bdad
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Add more information for factorizers at the start of training.
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2020-11-14 18:47:22 +09:00 |
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Tomasz Sobczyk
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4e1653d53a
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Fix reliance on transitive includes for factorizers in trainer feature transformer. Add a file that includes all factorizers.
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2020-11-14 12:35:12 +09:00 |
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Tomasz Sobczyk
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987b6c98d4
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Move the observed feature collection to the threaded part now that it can be done safely.
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2020-11-01 11:02:44 +09:00 |
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Tomasz Sobczyk
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e8907bcfc4
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Replace omp in trainer_feature_transformer
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2020-10-31 11:54:03 +09:00 |
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Tomasz Sobczyk
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db1b33d4ac
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Optimize trainer clipped relu propagate
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2020-10-31 11:52:51 +09:00 |
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Tomasz Sobczyk
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b5714c4084
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Parallelize input slice trainer backprop.
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2020-10-31 11:52:26 +09:00 |
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Tomasz Sobczyk
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941897ff2c
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Optimize trainer clipped relu backpropagate.
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2020-10-31 11:50:12 +09:00 |
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Tomasz Sobczyk
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c96743c5bd
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Optimize feature transformer backpropagation stats.
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2020-10-31 11:49:29 +09:00 |
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Tomasz Sobczyk
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2c10b1babc
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Optimize feature transformer clipped relu.
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2020-10-31 11:48:02 +09:00 |
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Tomasz Sobczyk
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a56d8124d8
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Replace non-blas parts of trainers with our own blas-like routines.
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2020-10-31 08:36:58 +09:00 |
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Tomasz Sobczyk
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ee0917a345
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Pass ThreadPool to update_parameters, propagate, and backpropagate.
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2020-10-29 09:21:19 +09:00 |
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Tomasz Sobczyk
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f1e96cab55
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Align trainer arrays to cache line.
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2020-10-29 09:12:50 +09:00 |
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Tomasz Sobczyk
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ec9e49e875
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Add a HalfKA architecture (a product of K - king, and A - any piece) along with all required infrastructure. HalfKA doesn't discriminate kings compared to HalfKP. Keep old architecture as the default one.
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2020-10-29 09:10:01 +09:00 |
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Tomasz Sobczyk
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ba390a7f9a
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Print the used factorizer when intializing training.
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2020-10-27 00:32:39 +09:00 |
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Tomasz Sobczyk
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0e528995c2
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Print avg bias/weight for affine trasform and feature transformer during training.
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2020-10-25 22:18:28 +09:00 |
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Tomasz Sobczyk
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fe766f4f42
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Additional output from layers during training.
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2020-10-25 22:18:28 +09:00 |
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Tomasz Sobczyk
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2c477d76ec
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Cleaner and more outputs during training initialization.
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2020-10-25 22:18:28 +09:00 |
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Tomasz Sobczyk
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4b72658409
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Synchronize printed info regions in the learner and sfen reader.
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2020-10-25 22:18:28 +09:00 |
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Tomasz Sobczyk
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cf3edfed82
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Improve info messages.
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2020-10-25 22:18:28 +09:00 |
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Tomasz Sobczyk
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c49ae541c4
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Add layer info for check_health. Print subsequent infos from the same scope with "-->" instead of "INFO:" for clarity.
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2020-10-25 22:18:28 +09:00 |
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Tomasz Sobczyk
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8ddef320e6
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Print an additional new line before calc_loss progress instead of after check_health in the feature transformer layer.
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2020-10-25 22:18:28 +09:00 |
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Tomasz Sobczyk
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ec436d3dfd
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Print some weight update stats
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2020-10-25 22:18:28 +09:00 |
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Tomasz Sobczyk
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f7530de20d
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Fix assertion in trainer
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2020-10-23 09:35:41 +09:00 |
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Tomasz Sobczyk
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146a6b056e
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PascalCase -> snake_case for consistency with the rest of the codebase.
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2020-10-19 18:37:23 +09:00 |
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Tomasz Sobczyk
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69ea3d30b2
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Move the extra new line to after check health.
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2020-10-19 08:29:51 +09:00 |
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Tomasz Sobczyk
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77624addf2
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Cleanup last ".." in include paths.
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2020-10-19 08:29:51 +09:00 |
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Tomasz Sobczyk
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c286f9cd7d
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Cleanup trainer.
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2020-10-19 08:29:51 +09:00 |
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Tomasz Sobczyk
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ea8eb415de
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Cleanup trainer features.
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2020-10-18 22:24:24 +09:00 |
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noobpwnftw
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9827411b7c
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Merge remote-tracking branch 'remotes/nodchip/master' into trainer
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2020-09-24 21:45:28 +08:00 |
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Tomasz Sobczyk
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d33e7a9b07
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Remove conditional compilation on EVAL_LEARN
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2020-09-12 16:19:24 +02:00 |
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nodchip
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7bd4688747
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Remove compile warnings.
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2020-09-09 23:02:39 +09:00 |
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nodchip
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a6013557f2
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Removed EVAL_NNUE macro.
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2020-09-09 10:26:42 +09:00 |
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Joost VandeVondele
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edbbc1a4df
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Remove some warnings
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2020-09-07 09:20:47 +09:00 |
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nodchip
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f7bc4e6e45
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Fixed compilation errors.
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2020-08-29 00:56:05 +09:00 |
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nodchip
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ed4d007e3c
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Fixed a bug that the training data generator crahses on memory allocation.
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2020-08-08 18:21:38 +09:00 |
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nodchip
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55a6b2bdc4
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Merge branch 'master' of github.com:official-stockfish/Stockfish into nnue-player-merge
# Conflicts:
# README.md
# Readme.md
# src/Makefile
# src/evaluate.cpp
# src/evaluate.h
# src/misc.cpp
# src/nnue/architectures/halfkp_256x2-32-32.h
# src/nnue/evaluate_nnue.cpp
# src/nnue/evaluate_nnue.h
# src/nnue/features/feature_set.h
# src/nnue/features/features_common.h
# src/nnue/features/half_kp.cpp
# src/nnue/features/half_kp.h
# src/nnue/features/index_list.h
# src/nnue/layers/affine_transform.h
# src/nnue/layers/clipped_relu.h
# src/nnue/layers/input_slice.h
# src/nnue/nnue_accumulator.h
# src/nnue/nnue_architecture.h
# src/nnue/nnue_common.h
# src/nnue/nnue_feature_transformer.h
# src/position.cpp
# src/position.h
# src/types.h
# src/ucioption.cpp
# stockfish.md
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2020-08-08 15:55:42 +09:00 |
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nodchip
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bf7d02578e
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Fixed build errors.
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2020-08-07 22:47:45 +09:00 |
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nodchip
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1c23465383
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Moved the nnue folder.
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2020-08-07 22:34:53 +09:00 |
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