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| Subject: Latest abrok Development Version March 26th (SF The gift that keeps on giving Thu Mar 28, 2024 6:19 pm | |
| !! latest version !!
Windows x64 for Haswell CPUs Windows x64 for modern computers + AVX2 Windows x64 for modern computers 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: Gahtan Nahdi Date: Tue Mar 26 18:17:00 2024 +0100 Timestamp: 1711473420 Remove material imbalance from nnue eval Passed non-reg STC: https://tests.stockfishchess.org/tests/view/65fdf11f0ec64f0526c52b57 LLR: 2.93 (-2.94,2.94) <-1.75,0.25> Total: 76480 W: 19893 L: 19712 D: 36875 Elo +0.82 Ptnml(0-2): 339, 9107, 19157, 9308, 329 Passed non-reg LTC: https://tests.stockfishchess.org/tests/view/65fee22e0ec64f0526c53885 LLR: 2.95 (-2.94,2.94) <-1.75,0.25> Total: 150948 W: 38078 L: 37988 D: 74882 Elo +0.21 Ptnml(0-2): 111, 16997, 41148, 17127, 91 closes https://github.com/official-stockfish/Stockfish/pull/5135 Bench: 2103324 see source | Windows x64 for Haswell CPUs Windows x64 for modern computers + AVX2 Windows x64 for modern computers 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: FauziAkram Date: Tue Mar 26 18:17:00 2024 +0100 Timestamp: 1711473420 Tweak the stats bonus and malus For depth 1 we don't have a negative score anymore. Passed STC: https://tests.stockfishchess.org/tests/view/65fb055c0ec64f0526c5024f LLR: 2.95 (-2.94,2.94) <0.00,2.00> Total: 117120 W: 30468 L: 30023 D: 56629 Elo +1.32 Ptnml(0-2): 526, 13759, 29539, 14216, 520 Passed LTC: https://tests.stockfishchess.org/tests/view/65fdca4b0ec64f0526c5293f LLR: 2.94 (-2.94,2.94) <0.50,2.50> Total: 54816 W: 13955 L: 13595 D: 27266 Elo +2.28 Ptnml(0-2): 30, 6046, 14897, 6404, 31 closes https://github.com/official-stockfish/Stockfish/pull/5134 Bench: 1876428 see source | Windows x64 for Haswell CPUs Windows x64 for modern computers + AVX2 Windows x64 for modern computers 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: Disservin Date: Tue Mar 26 18:17:00 2024 +0100 Timestamp: 1711473420 Add functionality to export small net Usage ``` export_net ``` closes https://github.com/official-stockfish/Stockfish/pull/5133 No functional change see source | Windows x64 for Haswell CPUs Windows x64 for modern computers + AVX2 Windows x64 for modern computers 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: mstembera Date: Tue Mar 26 18:06:49 2024 +0100 Timestamp: 1711472809 Update nnue_feature_transformer.h Unroll update_accumulator_refresh to process two active indices simultaneously. The compiler might not unroll effectively because the number of active indices isn't known at compile time. STC https://tests.stockfishchess.org/tests/view/65faa8850ec64f0526c4fca9 LLR: 2.93 (-2.94,2.94) <0.00,2.00> Total: 130464 W: 33882 L: 33431 D: 63151 Elo +1.20 Ptnml(0-2): 539, 14591, 34501, 15082, 519 closes https://github.com/official-stockfish/Stockfish/pull/5125 No functional change see source |
_________________ Bettina...............The greatest happiness of life is the conviction that we are loved.
Victor Hugo
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