Dev Builds » 20150102-2031

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 05:58:10 1994892 2366 182 663 1521 -71.63 +/- 8.21
ncm-et-4 05:58:33 1984973 2395 180 649 1566 -68.93 +/- 8.03
ncm-et-5 01:45:58 2024181 714 51 202 461 -74.6 +/- 14.85
ncm-et-6 01:45:55 2025981 736 58 202 476 -68.86 +/- 14.66
ncm-et-7 01:45:56 2025164 718 56 177 485 -59.12 +/- 14.24
ncm-et-8 01:46:01 2021000 705 59 192 454 -66.34 +/- 15.06
ncm-et-9 05:58:28 1992962 2389 197 679 1513 -71.07 +/- 8.29
ncm-et-10 05:58:47 1982136 2362 164 664 1534 -74.68 +/- 8.11
ncm-et-11 01:45:55 1987203 693 46 202 445 -79.57 +/- 15.11
ncm-et-12 01:45:54 2008597 711 49 200 462 -74.93 +/- 14.78
ncm-et-13 05:58:32 1986957 2382 167 660 1555 -72.96 +/- 8.04
ncm-et-14 01:46:00 2020428 721 43 202 476 -77.9 +/- 14.39
ncm-et-15 05:58:24 1990488 2390 190 653 1547 -68.17 +/- 8.13
ncm-et-16 01:46:02 2006258 718 57 198 463 -69.13 +/- 14.88
20000 1499 5543 12958 -71.23 +/- 2.8

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
82550 ncm-et-3 2019-05-23 20:59 00:22:10 1989250 142 13 45 84 -79.66 +/- 36.15
82549 ncm-et-10 2019-05-23 20:57 00:24:35 1959236 160 9 44 107 -77.25 +/- 30.19
82548 ncm-et-13 2019-05-23 20:56 00:25:35 1974377 171 17 47 107 -61.59 +/- 31.58
82547 ncm-et-4 2019-05-23 20:56 00:26:05 1963224 170 11 47 112 -74.7 +/- 29.85
82546 ncm-et-9 2019-05-23 20:55 00:26:26 1979092 182 10 52 120 -81.65 +/- 28.66
82545 ncm-et-15 2019-05-23 20:55 00:26:13 1975505 175 19 54 102 -70.44 +/- 33.04
82544 ncm-et-3 2019-05-23 19:42 01:16:36 1976131 500 42 129 329 -61.08 +/- 17.55
82543 ncm-et-15 2019-05-23 19:40 01:14:44 1982403 500 34 132 334 -68.99 +/- 17.18
82542 ncm-et-13 2019-05-23 19:39 01:15:35 1966613 500 30 152 318 -86.52 +/- 17.89
82541 ncm-et-4 2019-05-23 19:39 01:15:17 1964924 500 42 134 324 -64.66 +/- 17.8
82540 ncm-et-10 2019-05-23 19:39 01:17:34 1958637 500 38 157 305 -84.31 +/- 18.66
82539 ncm-et-9 2019-05-23 19:38 01:16:12 1971421 500 45 142 313 -68.27 +/- 18.37
82538 ncm-et-3 2019-05-23 18:25 01:16:00 1975641 500 39 140 321 -71.16 +/- 17.9
82537 ncm-et-4 2019-05-23 18:24 01:14:21 1961689 500 40 132 328 -64.66 +/- 17.57
82536 ncm-et-15 2019-05-23 18:23 01:15:11 1973127 500 40 128 332 -61.79 +/- 17.37
82535 ncm-et-13 2019-05-23 18:23 01:15:24 1963993 500 36 118 346 -57.5 +/- 16.61
82534 ncm-et-10 2019-05-23 18:23 01:14:48 1971674 500 37 117 346 -56.07 +/- 16.62
82533 ncm-et-9 2019-05-23 18:22 01:15:27 1978879 500 33 151 316 -83.57 +/- 18.04
82532 ncm-et-3 2019-05-23 17:06 01:17:36 1978005 500 40 148 312 -76.25 +/- 18.35
82531 ncm-et-4 2019-05-23 17:06 01:16:49 1967546 500 44 131 325 -61.08 +/- 17.77
82530 ncm-et-9 2019-05-23 17:06 01:14:38 1979038 500 45 153 302 -76.25 +/- 18.9
82529 ncm-et-15 2019-05-23 17:06 01:16:23 1972502 500 45 142 313 -68.27 +/- 18.37
82528 ncm-et-13 2019-05-23 17:06 01:16:00 1966924 500 29 135 336 -74.79 +/- 16.98
82527 ncm-et-10 2019-05-23 17:06 01:15:52 1963229 500 31 140 329 -76.98 +/- 17.37
18540 ncm-et-11 2018-04-13 14:46 00:29:06 1988677 193 13 53 127 -73.07 +/- 28.08
18539 ncm-et-8 2018-04-13 14:45 00:30:42 2021488 205 15 57 133 -72.2 +/- 27.67
18538 ncm-et-12 2018-04-13 14:44 00:31:12 2007582 211 11 57 143 -76.98 +/- 25.85
18537 ncm-et-9 2018-04-13 14:44 00:31:28 2025081 207 20 63 124 -73.24 +/- 29.67
18536 ncm-et-13 2018-04-13 14:44 00:31:33 2025081 211 14 68 129 -90.94 +/- 28.59
18535 ncm-et-7 2018-04-13 14:44 00:31:41 2023119 218 16 48 154 -51.37 +/- 24.63
18534 ncm-et-10 2018-04-13 14:44 00:31:54 2021325 202 13 60 129 -82.35 +/- 28.15
18533 ncm-et-5 2018-04-13 14:43 00:31:57 2024263 214 15 58 141 -70.77 +/- 26.66
18532 ncm-et-14 2018-04-13 14:43 00:32:07 2020999 221 9 69 143 -96.75 +/- 26.19
18531 ncm-et-15 2018-04-13 14:43 00:32:26 2018884 215 16 48 151 -52.1 +/- 24.98
18530 ncm-et-4 2018-04-13 14:42 00:33:01 2024754 225 15 69 141 -85.04 +/- 27.13
18529 ncm-et-16 2018-04-13 14:42 00:33:04 2023282 218 19 59 140 -64.48 +/- 27.23
18528 ncm-et-3 2018-04-13 14:42 00:33:10 2025081 224 13 59 152 -72.38 +/- 25.15
18527 ncm-et-6 2018-04-13 14:41 00:34:41 2025572 236 18 69 149 -76.28 +/- 26.44
18526 ncm-et-9 2018-04-13 13:29 01:14:17 2024264 500 44 118 338 -51.8 +/- 17.13
18525 ncm-et-3 2018-04-13 13:28 01:12:38 2025245 500 35 142 323 -75.52 +/- 17.74
18524 ncm-et-11 2018-04-13 13:28 01:16:49 1985729 500 33 149 318 -82.1 +/- 17.94
18523 ncm-et-15 2018-04-13 13:28 01:13:27 2020510 500 36 149 315 -79.9 +/- 18.14
18522 ncm-et-7 2018-04-13 13:28 01:14:15 2027210 500 40 129 331 -62.51 +/- 17.42
18521 ncm-et-12 2018-04-13 13:28 01:14:42 2009612 500 38 143 319 -74.06 +/- 17.98
18520 ncm-et-10 2018-04-13 13:28 01:14:04 2018720 500 36 146 318 -77.71 +/- 18.0
18519 ncm-et-13 2018-04-13 13:28 01:14:25 2024754 500 41 140 319 -69.71 +/- 18.03
18518 ncm-et-14 2018-04-13 13:28 01:13:53 2019858 500 34 133 333 -69.71 +/- 17.23
18517 ncm-et-8 2018-04-13 13:28 01:15:19 2020513 500 44 135 321 -63.95 +/- 17.97
18516 ncm-et-16 2018-04-13 13:28 01:12:58 1989235 500 38 139 323 -71.16 +/- 17.79
18515 ncm-et-6 2018-04-13 13:28 01:11:14 2026390 500 40 133 327 -65.38 +/- 17.62
18514 ncm-et-5 2018-04-13 13:28 01:14:01 2024099 500 36 144 320 -76.25 +/- 17.9
18513 ncm-et-4 2018-04-13 13:28 01:13:00 2027703 500 28 136 336 -76.25 +/- 16.96

Commit

Commit ID 91cc82aa2566e6b6fa60cf82298250d6e4e2dd46
Author Marco Costalba
Date 2015-01-02 20:31:02 UTC
Let material probing to access per-thread table It is up to material (and pawn) table look up code to know where the per-thread tables are, so change API to reflect this. Also some comment fixing while there No functional change.
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