Dev Builds » 20130715-1901

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 05:55:58 1990492 2437 69 1508 860 -235.7 +/- 11.58
ncm-et-4 05:55:38 1981878 2425 56 1479 890 -233.75 +/- 11.34
ncm-et-5 01:50:43 2023613 780 17 484 279 -240.13 +/- 20.3
ncm-et-6 01:50:43 2026473 773 19 492 262 -247.36 +/- 21.02
ncm-et-7 01:50:48 1988377 759 24 468 267 -232.78 +/- 20.84
ncm-et-9 05:55:40 1993388 2422 74 1446 902 -223.16 +/- 11.29
ncm-et-10 05:55:56 1981944 2423 70 1460 893 -226.87 +/- 11.35
ncm-et-11 01:50:40 2020674 773 19 476 278 -236.09 +/- 20.35
ncm-et-12 01:50:41 2000617 769 14 471 284 -237.73 +/- 20.05
ncm-et-13 05:55:42 1989938 2441 83 1489 869 -228.07 +/- 11.53
ncm-et-14 01:50:52 2019858 773 23 482 268 -237.47 +/- 20.8
ncm-et-15 05:55:20 1990388 2460 65 1501 894 -232.13 +/- 11.34
ncm-et-16 01:50:47 1997831 765 23 461 281 -226.29 +/- 20.27
20000 556 12217 7227 -231.76 +/- 3.99

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
105503 ncm-et-9 2019-11-27 19:58 00:23:13 1981398 160 6 81 73 -176.66 +/- 39.56
105502 ncm-et-4 2019-11-27 19:57 00:23:41 1971425 158 1 92 65 -228.05 +/- 41.48
105501 ncm-et-10 2019-11-27 19:57 00:24:02 1962157 161 5 98 58 -228.93 +/- 45.06
105500 ncm-et-13 2019-11-27 19:56 00:24:52 1968313 167 5 97 65 -215.3 +/- 42.34
105499 ncm-et-3 2019-11-27 19:55 00:25:41 1966326 171 6 108 57 -238.93 +/- 45.61
105498 ncm-et-15 2019-11-27 19:54 00:26:50 1978886 182 6 113 63 -234.33 +/- 43.28
105497 ncm-et-4 2019-11-27 18:43 01:12:59 1961849 500 6 310 184 -245.2 +/- 24.83
105496 ncm-et-9 2019-11-27 18:43 01:13:57 1970480 500 21 298 181 -216.85 +/- 25.37
105495 ncm-et-10 2019-11-27 18:42 01:14:13 1958779 500 19 282 199 -203.11 +/- 24.08
105494 ncm-et-3 2019-11-27 18:40 01:13:50 1973744 500 12 313 175 -241.91 +/- 25.71
105493 ncm-et-13 2019-11-27 18:40 01:14:42 1966459 500 15 312 173 -237.58 +/- 25.92
105492 ncm-et-15 2019-11-27 18:39 01:14:12 1974210 500 18 290 192 -211.87 +/- 24.55
105491 ncm-et-4 2019-11-27 17:28 01:14:09 1967856 500 19 295 186 -215.85 +/- 24.99
105490 ncm-et-9 2019-11-27 17:28 01:13:55 1984337 500 12 287 201 -214.85 +/- 23.8
105489 ncm-et-10 2019-11-27 17:27 01:13:20 1963391 500 15 302 183 -227.04 +/- 25.15
105488 ncm-et-3 2019-11-27 17:27 01:12:26 1977164 500 17 293 190 -215.85 +/- 24.67
105487 ncm-et-13 2019-11-27 17:27 01:12:23 1978566 500 17 303 180 -226.0 +/- 25.4
105486 ncm-et-15 2019-11-27 17:25 01:12:17 1968641 500 12 319 169 -248.53 +/- 26.2
105485 ncm-et-13 2019-11-27 16:13 01:12:56 1974980 500 16 311 173 -235.45 +/- 25.94
105484 ncm-et-10 2019-11-27 16:13 01:13:25 1966320 500 15 303 182 -228.08 +/- 25.23
105483 ncm-et-4 2019-11-27 16:13 01:13:59 1969883 500 13 318 169 -246.3 +/- 26.22
105482 ncm-et-9 2019-11-27 16:13 01:13:45 1976078 500 16 318 166 -243.0 +/- 26.51
105481 ncm-et-3 2019-11-27 16:13 01:13:07 1976702 500 10 319 171 -250.77 +/- 25.99
105480 ncm-et-15 2019-11-27 16:13 01:11:42 1988505 500 10 310 180 -240.82 +/- 25.27
34306 ncm-et-7 2018-05-23 09:58 00:37:10 2002049 259 5 172 82 -266.25 +/- 37.8
34305 ncm-et-10 2018-05-23 09:57 00:38:17 2020673 262 7 160 95 -232.25 +/- 34.99
34304 ncm-et-11 2018-05-23 09:56 00:38:22 2021814 273 7 161 105 -221.95 +/- 33.15
34303 ncm-et-3 2018-05-23 09:56 00:38:33 2024918 266 9 169 88 -241.64 +/- 36.55
34302 ncm-et-9 2018-05-23 09:56 00:38:34 2024754 262 5 168 89 -253.1 +/- 36.16
34301 ncm-et-14 2018-05-23 09:56 00:38:41 2019370 273 10 170 93 -233.36 +/- 35.53
34300 ncm-et-16 2018-05-23 09:56 00:38:42 1975311 265 9 155 101 -215.32 +/- 33.93
34299 ncm-et-6 2018-05-23 09:56 00:38:36 2027210 273 8 187 78 -272.8 +/- 38.92
34298 ncm-et-4 2018-05-23 09:56 00:38:57 1997137 267 7 167 93 -240.42 +/- 35.43
34297 ncm-et-12 2018-05-23 09:55 00:39:26 1987956 269 3 163 103 -238.01 +/- 33.18
34296 ncm-et-13 2018-05-23 09:55 00:39:31 2026718 274 11 166 97 -222.76 +/- 34.77
34295 ncm-et-15 2018-05-23 09:55 00:39:35 2014341 278 7 173 98 -239.27 +/- 34.47
34294 ncm-et-5 2018-05-23 09:55 00:39:52 2025900 280 5 170 105 -235.06 +/- 33.06
34293 ncm-et-15 2018-05-23 08:44 01:10:44 2017746 500 12 296 192 -223.94 +/- 24.43
34292 ncm-et-5 2018-05-23 08:43 01:10:51 2021326 500 12 314 174 -243.0 +/- 25.79
34291 ncm-et-12 2018-05-23 08:43 01:11:15 2013278 500 11 308 181 -237.58 +/- 25.22
34290 ncm-et-16 2018-05-23 08:43 01:12:05 2020351 500 14 306 180 -232.26 +/- 25.36
34289 ncm-et-7 2018-05-23 08:43 01:13:38 1974706 500 19 296 185 -216.85 +/- 25.06
34288 ncm-et-13 2018-05-23 08:43 01:11:18 2024592 500 19 300 181 -220.88 +/- 25.35
34287 ncm-et-6 2018-05-23 08:43 01:12:07 2025736 500 11 305 184 -234.38 +/- 24.99
34286 ncm-et-11 2018-05-23 08:43 01:12:18 2019534 500 12 315 173 -244.1 +/- 25.87
34285 ncm-et-14 2018-05-23 08:43 01:12:11 2020347 500 13 312 175 -239.74 +/- 25.73
34284 ncm-et-4 2018-05-23 08:43 01:11:53 2023120 500 10 297 193 -227.04 +/- 24.3
34283 ncm-et-9 2018-05-23 08:43 01:12:16 2023283 500 14 294 192 -219.87 +/- 24.48
34282 ncm-et-10 2018-05-23 08:43 01:12:39 2020347 500 9 315 176 -247.41 +/- 25.56
34281 ncm-et-3 2018-05-23 08:43 01:12:21 2024100 500 15 306 179 -231.21 +/- 25.45

Commit

Commit ID cbb1a8ed31679fe32d2694448a10b031390a32b3
Author Marco Costalba
Date 2013-07-15 19:01:02 UTC
Better annotate unlikely conditions And in case of gcc we win also a small speed optimization due to better branch prediction. No functional change.
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