Dev Builds » 20221016-0942

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 14. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo
ncm-dbt-01 10:08:38 1299528 3394 1328 390 1676 +98.58 +/- 5.44 2 76 623 974 22 +210.37 +/- 13.64
ncm-dbt-02 09:24:41 1194672 3142 1227 348 1567 +99.86 +/- 5.79 0 75 577 884 35 +208.55 +/- 14.18
ncm-dbt-03 10:07:39 1311744 3388 1354 403 1631 +100.21 +/- 5.52 1 84 596 989 24 +213.76 +/- 13.96
ncm-dbt-04 10:08:41 1309729 3350 1265 357 1728 +96.58 +/- 5.63 2 93 597 961 22 +205.11 +/- 13.95
ncm-dbt-05 10:04:49 1310835 3348 1290 356 1702 +99.56 +/- 5.52 1 76 613 956 28 +210.8 +/- 13.76
ncm-dbt-06 10:07:55 1308934 3378 1331 413 1634 +96.85 +/- 5.55 1 81 637 939 31 +202.99 +/- 13.49
20000 7795 2267 9938 +98.6 +/- 2.27 7 485 3643 5703 162 +208.58 +/- 5.64

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
202664 ncm-dbt-02 1191088 142 55 19 68 +90.04 +/- 28.96 0 4 30 34 3 +174.9 +/- 63.1
202663 ncm-dbt-05 1234445 148 59 12 77 +114.28 +/- 27.71 0 4 21 47 2 +245.26 +/- 76.46
202662 ncm-dbt-04 1215413 150 59 17 74 +99.94 +/- 28.15 0 6 22 46 1 +213.19 +/- 73.66
202661 ncm-dbt-06 1234160 178 68 29 81 +77.37 +/- 24.79 0 6 40 41 2 +153.75 +/- 54.3
202660 ncm-dbt-03 1233893 188 74 18 96 +106.72 +/- 22.04 0 3 33 57 1 +232.85 +/- 60.34
202659 ncm-dbt-01 1242860 194 72 23 99 +89.69 +/- 21.33 0 4 40 53 0 +193.24 +/- 54.3
202658 ncm-dbt-02 1199270 500 196 71 233 +88.74 +/- 14.13 0 13 102 132 3 +185.33 +/- 33.81
202657 ncm-dbt-05 1221533 500 183 63 254 +85.04 +/- 14.2 0 13 108 125 4 +174.55 +/- 32.75
202656 ncm-dbt-04 1234347 500 174 44 282 +92.45 +/- 13.59 0 10 102 136 2 +196.45 +/- 33.71
202655 ncm-dbt-06 1241399 500 192 59 249 +94.69 +/- 14.83 0 17 86 144 3 +200.24 +/- 36.91
202654 ncm-dbt-03 1231401 500 202 54 244 +106.01 +/- 13.22 0 7 90 151 2 +232.26 +/- 35.99
202653 ncm-dbt-01 1220069 500 205 61 234 +102.97 +/- 14.64 1 11 85 149 4 +221.9 +/- 37.21
202652 ncm-dbt-02 1193395 500 188 59 253 +91.71 +/- 14.04 0 12 100 135 3 +192.71 +/- 34.15
202651 ncm-dbt-05 1215240 500 179 51 270 +90.96 +/- 14.32 0 16 91 142 1 +194.57 +/- 35.91
202650 ncm-dbt-04 1241993 500 180 52 268 +90.96 +/- 14.76 0 16 94 136 4 +189.0 +/- 35.33
202649 ncm-dbt-01 1215574 500 197 66 237 +93.2 +/- 14.66 0 15 93 138 4 +194.57 +/- 35.52
202648 ncm-dbt-06 1218142 500 199 63 238 +96.94 +/- 14.42 0 12 95 138 5 +202.15 +/- 35.11
202647 ncm-dbt-03 1233281 500 203 50 247 +109.83 +/- 14.06 0 10 81 155 4 +238.66 +/- 38.15
202646 ncm-dbt-02 1192178 500 194 46 260 +106.01 +/- 14.97 0 13 83 147 7 +221.9 +/- 37.65
202645 ncm-dbt-05 1224055 500 200 48 252 +109.07 +/- 14.21 0 11 80 155 4 +236.51 +/- 38.38
202644 ncm-dbt-04 1220497 500 190 50 260 +99.95 +/- 14.76 0 16 81 150 3 +213.85 +/- 38.01
202643 ncm-dbt-03 1233280 500 195 61 244 +95.44 +/- 14.1 1 11 92 145 1 +207.95 +/- 35.71
202642 ncm-dbt-06 1218486 500 203 56 241 +105.25 +/- 14.35 0 10 89 145 6 +221.9 +/- 36.31
202641 ncm-dbt-01 1190088 500 189 41 270 +106.01 +/- 14.67 1 11 81 153 4 +230.16 +/- 38.13
202640 ncm-dbt-02 1192996 500 205 50 245 +111.37 +/- 14.38 0 9 84 150 7 +236.51 +/- 37.42
202639 ncm-dbt-05 1228865 500 200 47 253 +109.83 +/- 13.73 0 7 88 150 5 +236.51 +/- 36.44
202638 ncm-dbt-04 1231907 500 198 62 240 +96.94 +/- 15.72 2 14 86 142 6 +204.07 +/- 36.93
202637 ncm-dbt-03 1224509 500 201 70 229 +93.2 +/- 15.37 0 21 80 146 3 +196.45 +/- 38.0
202636 ncm-dbt-01 1215644 500 189 64 247 +88.74 +/- 13.36 0 10 106 133 1 +189.0 +/- 32.98
202635 ncm-dbt-06 1208806 500 192 65 243 +90.22 +/- 14.6 0 14 100 131 5 +185.33 +/- 34.19
202634 ncm-dbt-02 1191796 500 190 51 259 +99.2 +/- 13.83 0 10 94 143 3 +211.87 +/- 35.26
202633 ncm-dbt-05 1232627 500 202 53 245 +106.77 +/- 14.21 0 10 86 149 5 +228.08 +/- 36.98
202632 ncm-dbt-03 1229271 500 200 65 235 +96.19 +/- 14.85 0 15 90 140 5 +200.24 +/- 36.12
202631 ncm-dbt-01 1226263 500 200 59 241 +100.7 +/- 14.77 0 15 83 148 4 +213.85 +/- 37.6
202630 ncm-dbt-06 1238649 500 200 62 238 +98.44 +/- 14.14 1 9 94 143 3 +211.87 +/- 35.26
202629 ncm-dbt-04 1216795 500 182 55 263 +90.22 +/- 14.75 0 18 89 141 2 +190.85 +/- 36.27
202628 ncm-dbt-03 1221994 500 202 64 234 +98.44 +/- 14.74 0 13 92 139 6 +204.07 +/- 35.72
202627 ncm-dbt-02 1201983 500 199 52 249 +105.25 +/- 15.4 0 14 84 143 9 +215.85 +/- 37.4
202626 ncm-dbt-05 1241836 500 189 59 252 +92.46 +/- 14.94 1 11 102 129 7 +189.0 +/- 33.78
202625 ncm-dbt-06 1220378 500 199 58 243 +100.7 +/- 13.85 0 9 95 142 4 +213.85 +/- 35.03
202624 ncm-dbt-04 1244070 500 196 55 249 +100.7 +/- 13.85 0 11 89 148 2 +217.85 +/- 36.33
202623 ncm-dbt-01 1197945 500 196 56 248 +99.95 +/- 13.36 0 6 102 138 4 +211.87 +/- 33.48
173635 ncm-dbt-06 1448821 50 20 5 25 +107.52 +/- 47.72 0 1 9 14 1 +219.87 +/- 122.63
173634 ncm-dbt-04 1452341 50 22 4 24 +130.93 +/- 41.82 0 1 5 19 0 +315.35 +/- 187.35
173633 ncm-dbt-05 1452340 50 20 5 25 +107.53 +/- 42.62 0 1 8 16 0 +240.82 +/- 132.75
173632 ncm-dbt-01 1446484 50 21 8 21 +92.45 +/- 42.2 0 1 10 14 0 +200.24 +/- 114.26
173631 ncm-dbt-03 1460044 50 19 4 27 +107.52 +/- 47.72 0 1 9 14 1 +219.87 +/- 122.63
173630 ncm-dbt-05 1455737 50 22 9 19 +92.45 +/- 42.2 0 1 10 14 0 +200.24 +/- 114.26
173629 ncm-dbt-04 1448811 50 20 10 20 +70.43 +/- 40.35 0 1 13 11 0 +147.19 +/- 95.14
173628 ncm-dbt-06 1457219 50 16 4 30 +85.02 +/- 51.0 0 2 10 12 1 +164.07 +/- 113.84
173627 ncm-dbt-03 1455746 50 19 4 27 +107.53 +/- 42.62 0 1 8 16 0 +240.82 +/- 132.75
173626 ncm-dbt-01 1444280 50 20 5 25 +107.52 +/- 52.35 0 2 7 15 1 +219.87 +/- 140.03
173624 ncm-dbt-06 1454110 50 22 6 22 +115.2 +/- 36.62 0 0 9 16 0 +263.38 +/- 120.78
173623 ncm-dbt-05 1454849 50 17 3 30 +99.94 +/- 42.49 0 1 9 15 0 +219.87 +/- 122.63
173622 ncm-dbt-04 1451309 50 22 4 24 +130.91 +/- 41.82 0 0 8 16 1 +288.02 +/- 131.84
173621 ncm-dbt-01 1451914 50 20 5 25 +107.53 +/- 42.62 0 1 8 16 0 +240.82 +/- 132.75
173620 ncm-dbt-03 1449578 50 20 8 22 +85.04 +/- 41.74 0 1 11 13 0 +181.7 +/- 107.11
173619 ncm-dbt-06 1458109 50 20 6 24 +99.93 +/- 47.48 0 1 10 13 1 +200.24 +/- 114.26
173618 ncm-dbt-05 1457667 50 19 6 25 +92.45 +/- 42.2 0 1 10 14 0 +200.24 +/- 114.26
173617 ncm-dbt-04 1449545 50 22 4 24 +130.91 +/- 41.82 0 0 8 16 1 +288.02 +/- 131.84
173616 ncm-dbt-03 1456190 50 19 5 26 +99.93 +/- 47.48 0 1 10 13 1 +200.24 +/- 114.26
173615 ncm-dbt-01 1443696 50 19 2 29 +123.0 +/- 36.12 0 0 8 17 0 +288.02 +/- 131.84

Commit

Commit ID 93f71ecfe1d26e5ccc813318f420b8363cd26003
Author mstembera
Date 2022-10-16 09:42:19 UTC
Optimize make_index() using templates and lookup tables. https://tests.stockfishchess.org/tests/view/634517e54bc7650f07542f99 LLR: 2.94 (-2.94,2.94) <0.00,2.00> Total: 642672 W: 171819 L: 170658 D: 300195 Ptnml(0-2): 2278, 68077, 179416, 69336, 2229 this also introduces `-flto-partition=one` as suggested by MinetaS (Syine Mineta) to avoid linking errors due to LTO on 32 bit mingw. This change was tested in isolation as well https://tests.stockfishchess.org/tests/view/634aacf84bc7650f0755188b LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 119352 W: 31986 L: 31862 D: 55504 Ptnml(0-2): 439, 12624, 33400, 12800, 413 closes https://github.com/official-stockfish/Stockfish/pull/4199 No functional change
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