Dev Builds » 20170107-0914

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 06:09:13 1988169 2498 735 110 1653 +88.81 +/- 7.63
ncm-et-4 06:09:32 1985600 2511 743 95 1673 +91.73 +/- 7.53
ncm-et-5 01:52:49 2023201 776 226 32 518 +88.74 +/- 13.56
ncm-et-6 01:52:29 2025899 761 234 34 493 +93.5 +/- 14.12
ncm-et-7 01:52:24 2022084 763 221 26 516 +90.81 +/- 13.42
ncm-et-8 01:52:42 2000800 759 236 31 492 +96.23 +/- 14.09
ncm-et-9 06:09:15 1989942 2484 748 103 1633 +92.33 +/- 7.69
ncm-et-10 06:08:58 1983922 2480 767 102 1611 +95.5 +/- 7.78
ncm-et-11 01:52:38 2018152 771 223 27 521 +90.3 +/- 13.37
ncm-et-12 01:52:52 2004469 779 227 25 527 +92.2 +/- 13.25
ncm-et-13 06:08:38 1993926 2484 742 103 1639 +91.43 +/- 7.66
ncm-et-14 01:52:45 2018641 756 208 29 519 +83.85 +/- 13.32
ncm-et-15 06:09:56 1754183 2178 651 94 1433 +90.87 +/- 8.21
20000 5961 811 13228 +91.52 +/- 2.69

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
63307 ncm-et-9 2018-12-20 17:30 00:31:22 1970802 207 57 6 144 +87.4 +/- 24.92
63306 ncm-et-10 2018-12-20 17:30 00:31:42 1977860 218 75 9 134 +108.59 +/- 27.59
63305 ncm-et-13 2018-12-20 17:27 00:33:57 1974830 222 73 8 141 +104.79 +/- 26.47
63304 ncm-et-3 2018-12-20 17:27 00:34:48 1966770 232 73 11 148 +95.16 +/- 26.02
63303 ncm-et-4 2018-12-20 17:27 00:35:04 1965380 237 64 8 165 +83.68 +/- 23.37
63302 ncm-et-15 2018-12-20 16:52 01:09:46 1604763 384 111 14 259 +89.71 +/- 19.01
63301 ncm-et-10 2018-12-20 16:14 01:14:29 1960464 500 141 26 333 +81.37 +/- 17.06
63300 ncm-et-9 2018-12-20 16:13 01:16:10 1970820 500 152 24 324 +90.97 +/- 17.46
63299 ncm-et-13 2018-12-20 16:12 01:13:55 1978257 500 136 16 348 +85.04 +/- 16.05
63298 ncm-et-4 2018-12-20 16:12 01:13:30 1986572 500 151 19 330 +93.95 +/- 17.04
63297 ncm-et-3 2018-12-20 16:12 01:13:50 1967859 500 145 26 329 +84.31 +/- 17.26
63296 ncm-et-15 2018-12-20 15:16 01:34:49 1556246 500 144 28 328 +82.1 +/- 17.35
63295 ncm-et-10 2018-12-20 14:59 01:14:24 1961694 500 167 23 310 +102.97 +/- 18.12
63294 ncm-et-9 2018-12-20 14:57 01:14:42 1974051 500 155 18 327 +97.69 +/- 17.15
63293 ncm-et-13 2018-12-20 14:57 01:14:04 1983383 500 147 24 329 +87.26 +/- 17.21
63292 ncm-et-3 2018-12-20 14:57 01:13:47 1978694 500 138 18 344 +85.04 +/- 16.31
63291 ncm-et-4 2018-12-20 14:57 01:14:04 1961843 500 157 27 316 +92.46 +/- 17.92
63290 ncm-et-10 2018-12-20 13:42 01:15:47 1961847 500 159 15 326 +102.97 +/- 17.11
63289 ncm-et-9 2018-12-20 13:42 01:14:16 1972344 500 156 21 323 +96.19 +/- 17.43
63288 ncm-et-13 2018-12-20 13:42 01:14:14 1978725 500 148 26 326 +86.52 +/- 17.41
63287 ncm-et-15 2018-12-20 13:42 01:32:36 1570678 500 154 17 329 +97.69 +/- 17.03
63286 ncm-et-3 2018-12-20 13:42 01:14:09 1963072 500 150 21 329 +91.71 +/- 17.14
63285 ncm-et-4 2018-12-20 13:42 01:14:05 1965688 500 162 10 328 +109.07 +/- 16.85
10258 ncm-et-14 2018-03-20 14:44 00:38:24 2020510 256 63 10 183 +72.98 +/- 21.92
10257 ncm-et-7 2018-03-20 14:44 00:38:13 2018923 263 76 9 178 +90.5 +/- 22.86
10256 ncm-et-10 2018-03-20 14:44 00:38:32 2021488 262 73 8 181 +88.03 +/- 22.34
10255 ncm-et-13 2018-03-20 14:43 00:38:59 2023446 262 78 13 171 +88.03 +/- 24.01
10254 ncm-et-3 2018-03-20 14:43 00:38:57 2026554 266 85 11 170 +99.27 +/- 24.14
10253 ncm-et-8 2018-03-20 14:43 00:39:13 1979624 259 86 6 167 +110.94 +/- 23.89
10252 ncm-et-6 2018-03-20 14:43 00:39:18 2026718 261 65 12 184 +71.55 +/- 22.18
10251 ncm-et-11 2018-03-20 14:43 00:39:50 2018233 271 78 5 188 +95.96 +/- 21.6
10250 ncm-et-9 2018-03-20 14:42 00:40:12 2025572 277 91 13 173 +100.55 +/- 24.23
10249 ncm-et-4 2018-03-20 14:42 00:40:11 2009036 274 70 12 192 +74.67 +/- 21.76
10248 ncm-et-5 2018-03-20 14:42 00:40:22 2023937 276 81 8 187 +94.13 +/- 22.18
10247 ncm-et-12 2018-03-20 14:42 00:40:38 1996815 279 77 4 198 +93.07 +/- 20.64
10246 ncm-et-15 2018-03-20 14:40 00:42:38 2018883 294 91 12 191 +95.71 +/- 22.61
10245 ncm-et-13 2018-03-20 13:28 01:13:29 2024917 500 160 16 324 +102.97 +/- 17.24
10244 ncm-et-11 2018-03-20 13:28 01:12:48 2018071 500 145 22 333 +87.26 +/- 16.97
10243 ncm-et-6 2018-03-20 13:28 01:13:11 2025081 500 169 22 309 +105.25 +/- 18.14
10242 ncm-et-14 2018-03-20 13:28 01:14:21 2016772 500 145 19 336 +89.48 +/- 16.74
10241 ncm-et-7 2018-03-20 13:28 01:14:11 2025246 500 145 17 338 +90.97 +/- 16.58
10240 ncm-et-8 2018-03-20 13:28 01:13:29 2021977 500 150 25 325 +88.74 +/- 17.43
10239 ncm-et-10 2018-03-20 13:28 01:14:04 2020184 500 152 21 327 +93.2 +/- 17.24
10238 ncm-et-9 2018-03-20 13:28 01:12:33 2026063 500 137 21 342 +82.1 +/- 16.49
10237 ncm-et-12 2018-03-20 13:28 01:12:14 2012123 500 150 21 329 +91.71 +/- 17.14
10236 ncm-et-15 2018-03-20 13:28 01:10:07 2020349 500 151 23 326 +90.97 +/- 17.34
10235 ncm-et-4 2018-03-20 13:28 01:12:38 2025082 500 139 19 342 +85.04 +/- 16.44
10234 ncm-et-3 2018-03-20 13:28 01:13:42 2026065 500 144 23 333 +85.78 +/- 16.99
10233 ncm-et-5 2018-03-20 13:28 01:12:27 2022466 500 145 24 331 +85.78 +/- 17.12

Commit

Commit ID 3ab3e55bb5faf57aec864f3bb7268601c11d72be
Author Marco Costalba
Date 2017-01-07 09:14:39 UTC
Drop Stats c'tors Now taht we correctly value-initialize Thread objects, we don't need c'tors anymore because tables will be zero-initialized by the compier when Thread object is instanced. Verified that we have no errors with Valgrind. No functional change.
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