Disservin
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1a26d698de
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Refactor Network Usage
Continuing from PR #4968, this update improves how Stockfish handles network
usage, making it easier to manage and modify networks in the future.
With the introduction of a dedicated Network class, creating networks has become
straightforward. See uci.cpp:
```cpp
NN::NetworkBig({EvalFileDefaultNameBig, "None", ""}, NN::embeddedNNUEBig)
```
The new `Network` encapsulates all network-related logic, significantly reducing
the complexity previously required to support multiple network types, such as
the distinction between small and big networks #4915.
Non-Regression STC:
https://tests.stockfishchess.org/tests/view/65edd26c0ec64f0526c43584
LLR: 2.94 (-2.94,2.94) <-1.75,0.25>
Total: 33760 W: 8887 L: 8661 D: 16212
Ptnml(0-2): 143, 3795, 8808, 3961, 173
Non-Regression SMP STC:
https://tests.stockfishchess.org/tests/view/65ed71970ec64f0526c42fdd
LLR: 2.96 (-2.94,2.94) <-1.75,0.25>
Total: 59088 W: 15121 L: 14931 D: 29036
Ptnml(0-2): 110, 6640, 15829, 6880, 85
Compiled with `make -j profile-build`
```
bash ./bench_parallel.sh ./stockfish ./stockfish-nnue 13 50
sf_base = 1568540 +/- 7637 (95%)
sf_test = 1573129 +/- 7301 (95%)
diff = 4589 +/- 8720 (95%)
speedup = 0.29260% +/- 0.556% (95%)
```
Compiled with `make -j build`
```
bash ./bench_parallel.sh ./stockfish ./stockfish-nnue 13 50
sf_base = 1472653 +/- 7293 (95%)
sf_test = 1491928 +/- 7661 (95%)
diff = 19275 +/- 7154 (95%)
speedup = 1.30886% +/- 0.486% (95%)
```
closes https://github.com/official-stockfish/Stockfish/pull/5100
No functional change
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2024-03-12 16:41:08 +01:00 |
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