LondonFrau
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 |  Subject: Latest abrok Development Versions Seotember 4th (SF The gift that keeps on giving ) Fri Sep 04, 2020 10:04 am | |
| !! latest version !!
Windows x64 for Haswell CPUs
Windows x64 for modern computers + AVX2
Windows x64 for modern computers
Windows x64 + SSSE3
Windows x64
Windows 32
Linux x64 for Haswell CPUs
Linux x64 for modern computers + AVX2
Linux x64 for modern computers
Linux x64 + SSSE3
Linux x64 | Author: Sergio Vieri
Date: Fri Sep 4 08:03:43 2020 +0200
Timestamp: 1599199423
Update default net to nn-308d71810dff.nnue
equivalent to 20200903-1739
Net trained from scratch, so it has quite different features extracted compared to the previous net (82215d0fd0df).
STC:
LLR: 2.98 (-2.94,2.94) {-0.25,1.25}
Total: 108328 W: 14048 L: 13719 D: 80561 Elo +1.06
Ptnml(0-2): 842, 10039, 32062, 10390, 831
https://tests.stockfishchess.org/tests/view/5f50e053ba100690c5cc5f00
LTC:
LLR: 2.96 (-2.94,2.94) {0.25,1.25}
Total: 13872 W: 1059 L: 890 D: 11923 Elo +4.23
Ptnml(0-2): 30, 724, 5270, 871, 41
https://tests.stockfishchess.org/tests/view/5f51821fba100690c5cc5f36
closes https://github.com/official-stockfish/Stockfish/pull/3104
Bench: 3832716
see source | Windows x64 for Haswell CPUs
Windows x64 for modern computers + AVX2
Windows x64 for modern computers
Windows x64 + SSSE3
Windows x64
Windows 32
Linux x64 for Haswell CPUs
Linux x64 for modern computers + AVX2
Linux x64 for modern computers
Linux x64 + SSSE3
Linux x64 | Author: VoyagerOne
Date: Fri Sep 4 08:00:45 2020 +0200
Timestamp: 1599199245
LMR Simplification
remove reduction at non-check cut nodes for second move at low depths
STC:
LLR: 2.95 (-2.94,2.94) {-1.25,0.25}
Total: 61712 W: 6594 L: 6543 D: 48575 Elo +0.29
Ptnml(0-2): 293, 5085, 20082, 5070, 326
https://tests.stockfishchess.org/tests/view/5f5007d6ba100690c5cc5ea9
LTC:
LLR: 2.94 (-2.94,2.94) {-0.75,0.25}
Total: 57544 W: 2983 L: 2925 D: 51636 Elo +0.35
Ptnml(0-2): 47, 2568, 23495, 2604, 58
https://tests.stockfishchess.org/tests/view/5f50c597ba100690c5cc5ef7
closes https://github.com/official-stockfish/Stockfish/pull/3103
Bench: 3952302
see source | Windows x64 for Haswell CPUs
Windows x64 for modern computers + AVX2
Windows x64 for modern computers
Windows x64 + SSSE3
Windows x64
Windows 32
Linux x64 for Haswell CPUs
Linux x64 for modern computers + AVX2
Linux x64 for modern computers
Linux x64 + SSSE3
Linux x64 | Author: Unai Corzo
Date: Fri Sep 4 07:58:13 2020 +0200
Timestamp: 1599199093
Simplify singularQuietLMR
remove formerPV dependence
STC https://tests.stockfishchess.org/tests/view/5f4cb922ba100690c5cc5d35
LLR: 2.96 (-2.94,2.94) {-1.25,0.25}
Total: 113672 W: 12347 L: 12368 D: 88957 Elo -0.06
Ptnml(0-2): 566, 9537, 36699, 9420, 614
LTC https://tests.stockfishchess.org/tests/view/5f4e8474ba100690c5cc5e12
LLR: 2.93 (-2.94,2.94) {-0.75,0.25}
Total: 43032 W: 2298 L: 2227 D: 38507 Elo +0.57
Ptnml(0-2): 45, 1940, 17475, 2011, 45
closes https://github.com/official-stockfish/Stockfish/pull/3102
bench: 3290084
see source | Windows x64 for Haswell CPUs
Windows x64 for modern computers + AVX2
Windows x64 for modern computers
Windows x64 + SSSE3
Windows x64
Windows 32
Linux x64 for Haswell CPUs
Linux x64 for modern computers + AVX2
Linux x64 for modern computers
Linux x64 + SSSE3
Linux x64 | Author: Unai Corzo
Date: Fri Sep 4 07:55:41 2020 +0200
Timestamp: 1599198941
Less pruning in qsearch
do not prune moves that give discovery checks, even if with negative SSE.
STC https://tests.stockfishchess.org/tests/view/5f4cb5e8ba100690c5cc5d25
LLR: 2.96 (-2.94,2.94) {-0.25,1.25}
Total: 91328 W: 9940 L: 9667 D: 71721 Elo +1.04
Ptnml(0-2): 491, 7345, 29693, 7670, 465
LTC https://tests.stockfishchess.org/tests/view/5f4dbc2eba100690c5cc5dac
LLR: 2.97 (-2.94,2.94) {0.25,1.25}
Total: 52448 W: 2799 L: 2586 D: 47063 Elo +1.41
Ptnml(0-2): 53, 2220, 21459, 2445, 47
closes https://github.com/official-stockfish/Stockfish/pull/3098
bench: 4031192
see source | Windows x64 for Haswell CPUs
Windows x64 for modern computers + AVX2
Windows x64 for modern computers
Windows x64 + SSSE3
Windows x64
Windows 32
Linux x64 for Haswell CPUs
Linux x64 for modern computers + AVX2
Linux x64 for modern computers
Linux x64 + SSSE3
Linux x64 | Author: Joost VandeVondele
Date: Fri Sep 4 07:46:06 2020 +0200
Timestamp: 1599198366
Restore development version
have fun!
No functional change
see source |
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Victor Hugo
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