Dev Builds » 20140606-0807

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 06:02:40 1985111 2405 151 843 1411 -102.87 +/- 8.71
ncm-et-4 06:02:14 1981142 2353 129 855 1369 -110.81 +/- 8.82
ncm-et-5 01:48:02 2019341 709 40 261 408 -112.03 +/- 16.22
ncm-et-6 01:47:57 2024265 712 37 271 404 -118.59 +/- 16.32
ncm-et-7 01:47:44 1983671 712 39 274 399 -119.13 +/- 16.49
ncm-et-8 01:47:59 1978466 695 39 232 424 -99.08 +/- 15.67
ncm-et-9 06:02:44 1993047 2397 157 840 1400 -101.82 +/- 8.76
ncm-et-10 06:02:44 1983437 2387 146 855 1386 -106.4 +/- 8.8
ncm-et-11 01:47:53 2019127 710 36 275 399 -121.7 +/- 16.44
ncm-et-12 01:48:01 1987829 702 47 256 399 -106.67 +/- 16.53
ncm-et-13 06:02:43 1989357 2395 147 850 1398 -105.07 +/- 8.75
ncm-et-14 01:47:44 2018883 706 37 245 424 -105.49 +/- 15.71
ncm-et-15 06:02:20 1987613 2390 145 869 1376 -108.66 +/- 8.85
ncm-et-16 01:48:02 1998907 727 33 269 425 -117.02 +/- 15.73
20000 1183 7195 11622 -107.77 +/- 3.03

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
89864 ncm-et-4 2019-07-22 02:36 00:20:10 1945460 124 9 41 74 -91.73 +/- 38.2
89863 ncm-et-15 2019-07-22 02:31 00:25:13 1968013 162 13 63 86 -110.85 +/- 36.33
89862 ncm-et-13 2019-07-22 02:31 00:25:20 1975140 163 11 49 103 -82.51 +/- 31.69
89861 ncm-et-10 2019-07-22 02:30 00:25:43 1962614 165 16 43 106 -57.37 +/- 31.42
89860 ncm-et-3 2019-07-22 02:29 00:27:50 1971891 187 14 66 107 -99.23 +/- 32.06
89859 ncm-et-9 2019-07-22 02:26 00:30:23 1973122 199 11 80 108 -125.68 +/- 31.98
89858 ncm-et-4 2019-07-22 01:17 01:18:00 1964763 500 26 175 299 -106.78 +/- 18.73
89857 ncm-et-10 2019-07-22 01:14 01:15:08 1967852 500 24 170 306 -104.49 +/- 18.34
89856 ncm-et-13 2019-07-22 01:14 01:16:09 1969572 500 32 174 294 -101.46 +/- 19.09
89855 ncm-et-15 2019-07-22 01:14 01:16:15 1968639 500 26 181 293 -111.37 +/- 19.02
89854 ncm-et-3 2019-07-22 01:13 01:14:36 1964460 500 28 183 289 -111.37 +/- 19.26
89853 ncm-et-9 2019-07-22 01:09 01:15:50 1981443 500 35 170 295 -96.19 +/- 19.1
89852 ncm-et-4 2019-07-21 23:58 01:17:30 1961076 500 23 198 279 -126.97 +/- 19.65
89851 ncm-et-10 2019-07-21 23:57 01:15:40 1969549 500 34 194 272 -115.23 +/- 20.2
89850 ncm-et-13 2019-07-21 23:56 01:16:31 1970662 500 27 185 288 -113.68 +/- 19.29
89849 ncm-et-3 2019-07-21 23:56 01:15:47 1960614 500 35 164 301 -91.71 +/- 18.8
89848 ncm-et-15 2019-07-21 23:55 01:17:39 1967394 500 33 182 285 -106.78 +/- 19.55
89847 ncm-et-9 2019-07-21 23:54 01:13:56 1974522 500 33 170 297 -97.69 +/- 18.96
89846 ncm-et-15 2019-07-21 22:39 01:15:28 1982731 500 36 182 282 -104.49 +/- 19.74
89845 ncm-et-3 2019-07-21 22:39 01:16:27 1961086 500 32 183 285 -108.3 +/- 19.53
89844 ncm-et-9 2019-07-21 22:39 01:14:32 1979035 500 27 197 276 -123.02 +/- 19.88
89843 ncm-et-4 2019-07-21 22:38 01:18:56 1965391 500 28 178 294 -107.54 +/- 19.01
89842 ncm-et-13 2019-07-21 22:38 01:16:57 1971421 500 31 179 290 -106.01 +/- 19.27
89841 ncm-et-10 2019-07-21 22:38 01:18:08 1964629 500 27 184 289 -112.91 +/- 19.24
22964 ncm-et-8 2018-04-25 16:50 00:29:23 2020353 195 8 57 130 -89.21 +/- 27.12
22963 ncm-et-9 2018-04-25 16:48 00:31:20 2025572 198 12 61 125 -87.8 +/- 28.66
22962 ncm-et-5 2018-04-25 16:47 00:31:59 2023446 209 13 74 122 -104.44 +/- 29.72
22961 ncm-et-11 2018-04-25 16:47 00:31:54 2020347 210 5 82 123 -133.61 +/- 28.81
22960 ncm-et-6 2018-04-25 16:47 00:32:14 2022629 212 13 78 121 -110.06 +/- 29.98
22959 ncm-et-14 2018-04-25 16:47 00:32:17 2018883 206 14 68 124 -93.25 +/- 29.32
22958 ncm-et-12 2018-04-25 16:47 00:32:28 2003373 202 8 74 120 -117.84 +/- 29.43
22957 ncm-et-10 2018-04-25 16:46 00:33:17 2016608 222 13 90 119 -125.72 +/- 30.56
22956 ncm-et-7 2018-04-25 16:46 00:33:36 1943241 212 11 79 122 -115.52 +/- 29.66
22955 ncm-et-4 2018-04-25 16:45 00:33:40 2025081 229 11 80 138 -108.04 +/- 27.48
22954 ncm-et-15 2018-04-25 16:45 00:33:38 2019533 228 12 81 135 -108.54 +/- 28.0
22953 ncm-et-16 2018-04-25 16:45 00:33:59 1978119 227 11 91 125 -127.93 +/- 29.52
22952 ncm-et-3 2018-04-25 16:45 00:34:33 2026063 218 15 69 134 -87.89 +/- 28.04
22951 ncm-et-13 2018-04-25 16:44 00:34:41 2024435 232 20 82 130 -95.16 +/- 29.3
22950 ncm-et-4 2018-04-25 15:30 01:13:58 2025083 500 32 183 285 -108.3 +/- 19.53
22949 ncm-et-7 2018-04-25 15:30 01:14:08 2024102 500 28 195 277 -120.67 +/- 19.85
22948 ncm-et-14 2018-04-25 15:30 01:15:27 2018883 500 23 177 300 -110.6 +/- 18.61
22947 ncm-et-13 2018-04-25 15:30 01:13:05 2024917 500 26 181 293 -111.37 +/- 19.02
22946 ncm-et-6 2018-04-25 15:30 01:15:43 2025901 500 24 193 283 -122.24 +/- 19.47
22945 ncm-et-15 2018-04-25 15:30 01:14:07 2019371 500 25 180 295 -111.37 +/- 18.9
22944 ncm-et-5 2018-04-25 15:30 01:16:03 2015237 500 27 187 286 -115.23 +/- 19.39
22943 ncm-et-16 2018-04-25 15:30 01:14:03 2019696 500 22 178 300 -112.14 +/- 18.58
22942 ncm-et-3 2018-04-25 15:30 01:13:27 2026554 500 27 178 295 -108.3 +/- 18.94
22941 ncm-et-12 2018-04-25 15:30 01:15:33 1972285 500 39 182 279 -102.22 +/- 19.93
22940 ncm-et-8 2018-04-25 15:30 01:18:36 1936580 500 31 175 294 -102.97 +/- 19.07
22939 ncm-et-11 2018-04-25 15:30 01:15:59 2017908 500 31 193 276 -116.78 +/- 19.96
22938 ncm-et-9 2018-04-25 15:30 01:16:43 2024590 500 39 162 299 -87.26 +/- 18.96
22937 ncm-et-10 2018-04-25 15:30 01:14:48 2019370 500 32 174 294 -101.46 +/- 19.09

Commit

Commit ID ad1167c482bdda850a83c28d3938553d813e46b9
Author Marco Costalba
Date 2014-06-06 08:07:48 UTC
Avoid to use nullChild Should be a non functional change, but for some reason bench is changed. bench: 8454456
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