Update default net to nn-3475407dc199.nnue #3593
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I support the merge of this net on top of my net without further testing. It beat my net on an "apples to apples" basis and should be declared the default net. |
vondele
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Jul 3, 2021
Optimization of nn-956480d8378f.nnue using SPSA https://tests.stockfishchess.org/tests/view/60da2bf63beab81350ac9fe7 Same method as described in PR official-stockfish#3593 STC: LLR: 2.93 (-2.94,2.94) <-0.50,2.50> Total: 17792 W: 1525 L: 1372 D: 14895 Ptnml(0-2): 28, 1156, 6401, 1257, 54 https://tests.stockfishchess.org/tests/view/60deffc59ea99d7c2d693c19 LTC: LLR: 2.96 (-2.94,2.94) <0.50,3.50> Total: 36544 W: 1245 L: 1109 D: 34190 Ptnml(0-2): 12, 988, 16139, 1118, 15 https://tests.stockfishchess.org/tests/view/60df11339ea99d7c2d693c22 closes official-stockfish#3601 Bench: 4687476
MichaelB7
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Jul 6, 2021
Optimization of eight subnetwork output layers of Michael's nn-190f102a22c3.nnue using SPSA https://tests.stockfishchess.org/tests/view/60d5510642a522cc50282ef3 Parameters: A total of 256 net weights and 8 net biases were tuned New best values: The raw values at the end of the tuning run were used (800k games, 5 seconds TC) Settings: default ck value and SPSA A is 30,000 (3.75% of the total number of games) STC: LLR: 2.94 (-2.94,2.94) <-0.50,2.50> Total: 29064 W: 2435 L: 2269 D: 24360 Ptnml(0-2): 72, 1857, 10505, 2029, 69 https://tests.stockfishchess.org/tests/view/60d8ea123beab81350ac9eb6 LTC: LLR: 2.93 (-2.94,2.94) <0.50,3.50> Total: 61848 W: 2055 L: 1884 D: 57909 Ptnml(0-2): 18, 1708, 27310, 1861, 27 https://tests.stockfishchess.org/tests/view/60d8f0393beab81350ac9ec6 closes official-stockfish#3593 Bench: 4770936
MichaelB7
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Jul 6, 2021
Optimization of nn-956480d8378f.nnue using SPSA https://tests.stockfishchess.org/tests/view/60da2bf63beab81350ac9fe7 Same method as described in PR official-stockfish#3593 STC: LLR: 2.93 (-2.94,2.94) <-0.50,2.50> Total: 17792 W: 1525 L: 1372 D: 14895 Ptnml(0-2): 28, 1156, 6401, 1257, 54 https://tests.stockfishchess.org/tests/view/60deffc59ea99d7c2d693c19 LTC: LLR: 2.96 (-2.94,2.94) <0.50,3.50> Total: 36544 W: 1245 L: 1109 D: 34190 Ptnml(0-2): 12, 988, 16139, 1118, 15 https://tests.stockfishchess.org/tests/view/60df11339ea99d7c2d693c22 closes official-stockfish#3601 Bench: 4687476
vondele
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Jul 26, 2021
SPSA: https://tests.stockfishchess.org/tests/view/60fba335d8a6b65b2f3a7891 New best values: Half of the changes from the tuning run. Setting: nodestime=300 with 10+0.1 (approximate real TC is 2.5 seconds) The rest is the same as described in official-stockfish#3593 The change from nodestime=600 to 300 was suggested by gekkehenker to prevent time losses for some slow workers SFisGOD/Stockfish@94cd757#commitcomment-53324840 STC: LLR: 2.96 (-2.94,2.94) <-0.50,2.50> Total: 67448 W: 5241 L: 5036 D: 57171 Ptnml(0-2): 151, 4198, 24827, 4391, 157 https://tests.stockfishchess.org/tests/view/60fd50f2d8a6b65b2f3a798e LTC: LLR: 2.93 (-2.94,2.94) <0.50,3.50> Total: 48752 W: 1504 L: 1358 D: 45890 Ptnml(0-2): 13, 1226, 21754, 1368, 15 https://tests.stockfishchess.org/tests/view/60fd7bb2d8a6b65b2f3a79a9 Closes official-stockfish#3630 Bench: 5124774
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Optimization of eight subnetwork output layers of Michael's nn-190f102a22c3.nnue using SPSA
https://tests.stockfishchess.org/tests/view/60d5510642a522cc50282ef3
Parameters: A total of 256 net weights and 8 net biases were tuned
New best values: The raw values at the end of the tuning run were used (800k games, 5 seconds TC)
Settings: default ck value and SPSA A is 30,000 (3.75% of the total number of games)
STC:
LLR: 2.94 (-2.94,2.94) <-0.50,2.50>
Total: 29064 W: 2435 L: 2269 D: 24360
Ptnml(0-2): 72, 1857, 10505, 2029, 69
https://tests.stockfishchess.org/tests/view/60d8ea123beab81350ac9eb6
LTC:
LLR: 2.93 (-2.94,2.94) <0.50,3.50>
Total: 61848 W: 2055 L: 1884 D: 57909
Ptnml(0-2): 18, 1708, 27310, 1861, 27
https://tests.stockfishchess.org/tests/view/60d8f0393beab81350ac9ec6
Bench: 5548055