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Posts : 1314Reputation : 3534Join date : 2010-02-27Location : ??? Subject: Latest abrok Development Version October 4th (SF The gift that keeps on giving Fri Oct 04, 2024 2:26 pm !! latest version !! Windows x64 for Haswell CPUs Windows x64 for modern computers + AVX2 Windows x64 for modern computers Windows x64 + SSSE3 Linux x64 for Haswell CPUs Linux x64 for modern computers + AVX2 Linux x64 for modern computers Linux x64 + SSSE3 Linux x64 Author: Taras Vuk Date: Fri Oct 4 08:35:08 2024 +0200 Timestamp: 1728023708 Decrease probCutBeta based on opponentWorsening Passed STC: LLR: 2.97 (-2.94,2.94) <0.00,2.00> Total: 62112 W: 16305 L: 15947 D: 29860 Elo +2.00 Ptnml(0-2): 203, 7226, 15856, 7552, 219 https://tests.stockfishchess.org/tests/view/66f85fc986d5ee47d953b71e Passed LTC: LLR: 2.94 (-2.94,2.94) <0.50,2.50> Total: 129552 W: 33223 L: 32710 D: 63619 Elo +1.38 Ptnml(0-2): 94, 14250, 35573, 14767, 92 https://tests.stockfishchess.org/tests/view/66f93fef86d5ee47d953b7d2 closes https://github.com/official-stockfish/Stockfish/pull/5615 bench: 1511354 see source Windows x64 for Haswell CPUs Windows x64 for modern computers + AVX2 Windows x64 + SSSE3 Windows x64 Linux x64 for Haswell CPUs Linux x64 for modern computers + AVX2 Linux x64 for modern computers Linux x64 + SSSE3 Linux x64 Author: Michael Chaly Date: Fri Oct 4 08:32:21 2024 +0200 Timestamp: 1728023541 Refactor root history into low ply history This patch changes root history to low ply history - butterfly history for plies < 4. Doubles weight of this history for root, latter plies have lesser effect. Passed STC: https://tests.stockfishchess.org/tests/view/66f77d2386d5ee47d953b65d LLR: 2.94 (-2.94,2.94) <0.00,2.00> Total: 180992 W: 47362 L: 46830 D: 86800 Elo +1.02 Ptnml(0-2): 554, 21499, 45928, 21891, 624 Passed LTC: https://tests.stockfishchess.org/tests/view/66fb557986d5ee47d953b8e5 LLR: 2.95 (-2.94,2.94) <0.50,2.50> Total: 42462 W: 11013 L: 10682 D: 20767 Elo +2.71 Ptnml(0-2): 33, 4518, 11795, 4855, 30 closes https://github.com/official-stockfish/Stockfish/pull/5614 Bench 1264335 see source
_________________ Bettina...............The greatest happiness of life is the conviction that we are loved. Victor Hugo
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