| Finished | ||||
|---|---|---|---|---|
| Caissa Witek | diff | N=25000 | ELO 12.86 +- 4.53 (95%) LLR 2.95 (-2.94, 2.94) [0.00, 2.00] GAMES N: 9512 W: 2947 L: 2595 D: 3970 PENTA [201, 990, 2059, 1268, 238] | |
| Schoenemann Jochen | diff | 8.0+0.08 | ELO -1.40 +- 3.30 (95%) LLR -3.00 (-2.94, 2.94) [0.00, 5.00] GAMES N: 14918 W: 3843 L: 3903 D: 7172 PENTA [185, 1893, 3379, 1801, 201] | |
| Schoenemann Jochen | Try adjusted values | diff | 8.0+0.08 | ELO 4.22 +- 3.23 (95%) LLR 3.00 (-2.94, 2.94) [0.00, 5.00] GAMES N: 15886 W: 4303 L: 4110 D: 7473 PENTA [214, 1868, 3603, 2027, 231] |
| Quanticade DarkNeutrino | search.c: Correction margin to futility pruning | diff | 60.0+0.60 | ELO -0.15 +- 1.44 (95%) LLR -2.26 (-2.25, 2.89) [0.00, 3.00] GAMES N: 50260 W: 11446 L: 11467 D: 27347 PENTA [10, 5583, 13972, 5548, 17] |
| Schoenemann Jochen | fixed typo (normalize final correction correctly so that the ration between pawn and major is 3:1) | diff | 8.0+0.08 | ELO -0.59 +- 2.78 (95%) LLR -3.00 (-2.94, 2.94) [0.00, 5.00] GAMES N: 20748 W: 5201 L: 5236 D: 10311 PENTA [252, 2586, 4752, 2513, 271] |
| Quanticade DarkNeutrino | search.c: Add correction margin to RFP | diff | 60.0+0.60 | ELO 0.05 +- 1.26 (95%) LLR -2.26 (-2.25, 2.89) [0.00, 3.00] GAMES N: 65422 W: 15117 L: 15107 D: 35198 PENTA [14, 7278, 18114, 7294, 11] |
| Caissa Witek | smp diff | 5.0+0.05 | ELO 5.46 +- 2.55 (95%) LLR 2.98 (-2.94, 2.94) [0.00, 2.00] GAMES N: 18502 W: 4624 L: 4333 D: 9545 PENTA [46, 2059, 4759, 2332, 55] | |
| Quanticade DarkNeutrino | history.c: less other corrhists for contcorr | diff | 60.0+0.60 | ELO -1.06 +- 2.07 (95%) LLR -2.26 (-2.25, 2.89) [0.00, 3.00] GAMES N: 24220 W: 5497 L: 5571 D: 13152 PENTA [5, 2717, 6740, 2643, 5] |
| Caissa Witek | diff | 10.0+0.10 | ELO 1.51 +- 1.15 (95%) LLR 2.95 (-2.94, 2.94) [0.00, 2.00] GAMES N: 87868 W: 20973 L: 20591 D: 46304 PENTA [232, 9850, 23386, 10236, 230] | |
| Caissa Witek | diff | 4.0+0.04 | ELO 2.83 +- 1.79 (95%) LLR 2.95 (-2.94, 2.94) [0.00, 2.00] GAMES N: 41878 W: 10427 L: 10086 D: 21365 PENTA [257, 4816, 10506, 5049, 311] | |
| Caissa Witek | Search: Keep accumulators and PV lines out of NodeInfo NodeInfo shrinks from 6.9 KB to a few hundred bytes, so the search state of nearby plies shares cache lines and pages. Total memory is unchanged. Measured against the previous commit at depth 13: make bmi2 +0.41% [+0.06, +0.76] (accumulators), +0.20% [-0.16, +0.57] (PV line) make bmi2_pgo +0.43% [+0.08, +0.77] (both) Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> | diff | 4.0+0.04 | ELO 1.11 +- 0.89 (95%) LLR 2.95 (-2.94, 2.94) [0.00, 2.00] GAMES N: 169906 W: 42275 L: 41734 D: 85897 PENTA [1138, 19897, 42401, 20320, 1197] |
| Caissa Witek | Search: Base the pruning lmrDepth on the full LMR reduction formula | diff | 60.0+0.60 | ELO 0.32 +- 1.76 (95%) LLR -0.31 (-2.94, 2.94) [-0.50, 2.50] GAMES N: 35824 W: 8345 L: 8312 D: 19167 PENTA [14, 4199, 9460, 4218, 21] |
| Quanticade DarkNeutrino | Source: Implement continuation correction history | diff | 60.0+0.60 | ELO -3.03 +- 3.03 (95%) LLR -2.26 (-2.25, 2.89) [0.00, 3.00] GAMES N: 11592 W: 2608 L: 2709 D: 6275 PENTA [4, 1363, 3161, 1266, 2] |
| PlentyChess Yoshie2000 | diff | 40.0+0.40 | ELO 0.27 +- 0.81 (95%) LLR -2.25 (-2.25, 2.89) [0.00, 2.50] GAMES N: 159484 W: 38545 L: 38421 D: 82518 PENTA [27, 17899, 43761, 18033, 22] | |
| Caissa Witek | Search: Base the pruning lmrDepth on the full LMR reduction formula | diff | 10.0+0.10 | ELO -0.78 +- 1.32 (95%) LLR -2.95 (-2.94, 2.94) [0.00, 2.00] GAMES N: 70878 W: 17001 L: 17161 D: 36716 PENTA [255, 8560, 17966, 8406, 252] |