Dev Builds » 20141006-1559

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 7. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games Wins Losses Draws Elo
ncm-et-3 06:03:53 1989377 2371 179 746 1446 -84.73 ± 8.56
ncm-et-4 06:03:31 1981392 2371 148 798 1425 -97.75 ± 8.61
ncm-et-5 01:47:54 2022468 707 41 219 447 -89.4 ± 15.1
ncm-et-6 01:47:55 2023365 711 49 237 425 -94.1 ± 15.84
ncm-et-7 01:48:22 2011379 712 49 221 442 -85.62 ± 15.36
ncm-et-8 01:48:22 2021488 720 55 225 440 -83.61 ± 15.52
ncm-et-9 06:03:43 1990550 2382 169 737 1476 -84.47 ± 8.42
ncm-et-10 06:02:43 1985453 2366 152 766 1448 -92.27 ± 8.5
ncm-et-11 01:48:22 2018244 733 49 214 470 -79.57 ± 14.72
ncm-et-12 01:48:26 1992560 717 49 229 439 -89.13 ± 15.48
ncm-et-13 06:03:24 1993300 2388 168 778 1442 -90.76 ± 8.58
ncm-et-14 01:48:22 2019696 706 49 226 431 -89.0 ± 15.64
ncm-et-15 06:03:58 1989568 2425 146 754 1525 -89.01 ± 8.19
ncm-et-16 01:48:26 1982496 691 39 223 429 -94.8 ± 15.49
20000 1342 6373 12285 -89.31 ± 2.92

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
86480 ncm-et-4 2019-06-24 19:14 00:22:02 1965997 144 6 55 83 -123.13 ± 35.78
86479 ncm-et-3 2019-06-24 19:12 00:24:18 1973033 152 12 51 89 -91.18 ± 35.05
86478 ncm-et-10 2019-06-24 19:12 00:24:43 1963543 165 11 62 92 -111.02 ± 34.67
86477 ncm-et-9 2019-06-24 19:10 00:26:06 1983633 167 14 50 103 -76.09 ± 32.17
86476 ncm-et-13 2019-06-24 19:09 00:26:57 1980799 174 15 70 89 -113.72 ± 35.92
86475 ncm-et-15 2019-06-24 19:06 00:30:01 1977945 198 14 56 128 -74.83 ± 28.22
86474 ncm-et-4 2019-06-24 17:57 01:16:23 1974143 500 28 177 295 -106.78 ± 18.97
86473 ncm-et-3 2019-06-24 17:54 01:17:11 1973188 500 38 173 289 -96.19 ± 19.43
86472 ncm-et-10 2019-06-24 17:54 01:16:43 1968189 500 24 164 312 -99.95 ± 18.05
86471 ncm-et-9 2019-06-24 17:53 01:16:26 1966304 500 28 165 307 -97.69 ± 18.38
86470 ncm-et-15 2019-06-24 17:51 01:14:25 1975447 500 27 157 316 -92.46 ± 17.92
86469 ncm-et-13 2019-06-24 17:51 01:17:15 1970970 500 26 176 298 -107.54 ± 18.78
86468 ncm-et-4 2019-06-24 16:39 01:16:31 1966464 500 39 162 299 -87.26 ± 18.96
86467 ncm-et-10 2019-06-24 16:37 01:15:26 1978437 500 34 169 297 -96.19 ± 18.98
86466 ncm-et-3 2019-06-24 16:36 01:16:42 1965225 500 37 155 308 -83.57 ± 18.5
86465 ncm-et-9 2019-06-24 16:36 01:15:33 1975769 500 33 151 316 -83.57 ± 18.04
86464 ncm-et-15 2019-06-24 16:34 01:15:37 1976231 500 31 135 334 -73.34 ± 17.12
86463 ncm-et-13 2019-06-24 16:34 01:15:45 1969552 500 40 147 313 -75.52 ± 18.3
86462 ncm-et-10 2019-06-24 15:18 01:18:17 1961855 500 31 144 325 -79.9 ± 17.56
86461 ncm-et-4 2019-06-24 15:18 01:20:25 1931095 500 22 177 301 -111.37 ± 18.53
86460 ncm-et-13 2019-06-24 15:18 01:15:05 1990280 500 34 165 301 -93.2 ± 18.79
86459 ncm-et-9 2019-06-24 15:18 01:17:18 1966615 500 31 135 334 -73.34 ± 17.12
86458 ncm-et-15 2019-06-24 15:18 01:15:32 1973429 500 34 171 295 -97.69 ± 19.08
86457 ncm-et-3 2019-06-24 15:18 01:17:22 1973671 500 26 153 321 -90.22 ± 17.65
20808 ncm-et-16 2018-04-19 18:57 00:29:39 2018725 191 16 66 109 -93.12 ± 31.88
20807 ncm-et-10 2018-04-19 18:55 00:30:32 2019208 201 14 64 123 -88.28 ± 29.32
20806 ncm-et-5 2018-04-19 18:55 00:31:28 2023774 207 18 62 127 -74.99 ± 29.04
20805 ncm-et-14 2018-04-19 18:55 00:31:46 2019208 206 20 61 125 -70.09 ± 29.45
20804 ncm-et-7 2018-04-19 18:54 00:31:56 1998005 212 10 59 143 -81.78 ± 25.83
20803 ncm-et-6 2018-04-19 18:54 00:32:10 2024917 211 13 72 126 -99.81 ± 29.06
20802 ncm-et-9 2018-04-19 18:54 00:32:32 2024263 215 16 68 131 -85.73 ± 28.51
20801 ncm-et-12 2018-04-19 18:54 00:32:39 2021488 217 14 65 138 -83.21 ± 27.26
20800 ncm-et-13 2018-04-19 18:53 00:33:30 2024100 214 18 68 128 -82.7 ± 29.09
20799 ncm-et-3 2018-04-19 18:53 00:33:31 2024426 219 16 73 130 -92.56 ± 28.8
20798 ncm-et-8 2018-04-19 18:53 00:33:37 2020673 220 17 65 138 -77.04 ± 27.55
20797 ncm-et-15 2018-04-19 18:53 00:33:43 2017097 227 12 72 143 -94.07 ± 26.69
20796 ncm-et-11 2018-04-19 18:52 00:34:27 2021823 233 16 73 144 -86.75 ± 27.0
20795 ncm-et-4 2018-04-19 18:52 00:34:23 2024101 227 14 75 138 -95.71 ± 27.62
20794 ncm-et-10 2018-04-19 17:37 01:17:02 2021489 500 38 163 299 -88.74 ± 18.95
20793 ncm-et-5 2018-04-19 17:37 01:16:26 2021162 500 23 157 320 -95.44 ± 17.63
20792 ncm-et-6 2018-04-19 17:37 01:15:45 2021814 500 36 165 299 -91.71 ± 18.92
20791 ncm-et-4 2018-04-19 17:37 01:13:47 2026554 500 39 152 309 -79.9 ± 18.48
20790 ncm-et-11 2018-04-19 17:37 01:13:55 2014666 500 33 141 326 -76.25 ± 17.55
20789 ncm-et-13 2018-04-19 17:37 01:14:52 2024100 500 35 152 313 -82.83 ± 18.22
20788 ncm-et-15 2018-04-19 17:37 01:14:40 2017259 500 28 163 309 -96.19 ± 18.28
20787 ncm-et-8 2018-04-19 17:37 01:14:45 2022304 500 38 160 302 -86.52 ± 18.8
20786 ncm-et-7 2018-04-19 17:37 01:16:26 2024754 500 39 162 299 -87.26 ± 18.96
20785 ncm-et-14 2018-04-19 17:37 01:16:36 2020184 500 29 165 306 -96.94 ± 18.45
20784 ncm-et-9 2018-04-19 17:37 01:15:48 2026718 500 47 168 285 -85.78 ± 19.74
20783 ncm-et-12 2018-04-19 17:37 01:15:47 1963633 500 35 164 301 -91.71 ± 18.8
20782 ncm-et-3 2018-04-19 17:37 01:14:49 2026719 500 50 141 309 -63.95 ± 18.62
20781 ncm-et-16 2018-04-19 17:37 01:18:47 1946267 500 23 157 320 -95.44 ± 17.63

Commit

Commit ID 15e21911110f9d459c4fef2bb17903d97345d0b9
Author joergoster
Date 2014-10-06 15:59:56 UTC
Remove the now redundant TT prefetch call from Position::do_move. Tested for no regression and passed both STC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 48250 W: 9757 L: 9686 D: 28807 LTC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 51412 W: 8887 L: 8816 D: 33709 No functional change. Resolves #66
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