Dev Builds » 20140314-0749

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 08:22:27 1975420 3372 211 1384 1777 -126.12 +/- 7.92
ncm-et-4 08:22:27 1963682 3326 216 1368 1742 -125.53 +/- 8.01
ncm-et-9 08:22:37 1971755 3323 224 1377 1722 -125.77 +/- 8.08
ncm-et-10 08:22:24 1968119 3304 193 1376 1735 -130.17 +/- 8.0
ncm-et-13 08:22:15 1973558 3336 199 1383 1754 -128.92 +/- 7.96
ncm-et-15 08:22:24 1975201 3339 193 1356 1790 -126.3 +/- 7.85
20000 1236 8244 10520 -127.13 +/- 3.25

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
94322 ncm-et-10 2019-08-29 06:16 00:46:34 1974436 304 18 131 155 -135.64 +/- 26.96
94321 ncm-et-9 2019-08-29 06:14 00:48:51 1974047 323 27 143 153 -130.6 +/- 27.5
94320 ncm-et-13 2019-08-29 06:14 00:48:48 1969867 336 22 136 178 -122.74 +/- 25.08
94319 ncm-et-4 2019-08-29 06:13 00:49:38 1939468 326 14 133 179 -132.96 +/- 24.58
94318 ncm-et-15 2019-08-29 06:11 00:51:44 1970178 339 24 143 172 -127.38 +/- 25.7
94317 ncm-et-3 2019-08-29 06:08 00:55:08 1967871 372 26 164 182 -135.34 +/- 25.07
94316 ncm-et-10 2019-08-29 05:00 01:15:00 1970633 500 31 205 264 -126.18 +/- 20.56
94315 ncm-et-13 2019-08-29 04:58 01:14:38 1978150 500 24 212 264 -137.37 +/- 20.43
94314 ncm-et-4 2019-08-29 04:57 01:14:43 1962177 500 35 213 252 -129.35 +/- 21.23
94313 ncm-et-9 2019-08-29 04:57 01:16:12 1968159 500 27 209 264 -132.54 +/- 20.49
94312 ncm-et-15 2019-08-29 04:54 01:16:01 1996055 500 23 201 276 -129.35 +/- 19.8
94311 ncm-et-3 2019-08-29 04:52 01:14:13 1994792 500 31 219 250 -137.37 +/- 21.28
94310 ncm-et-10 2019-08-29 03:42 01:16:29 1961245 500 35 198 267 -117.55 +/- 20.47
94309 ncm-et-13 2019-08-29 03:40 01:17:04 1976083 500 33 215 252 -132.54 +/- 21.2
94308 ncm-et-4 2019-08-29 03:40 01:16:38 1965847 500 36 195 269 -114.45 +/- 20.38
94307 ncm-et-9 2019-08-29 03:39 01:16:20 1975451 500 35 194 271 -114.45 +/- 20.27
94306 ncm-et-3 2019-08-29 03:38 01:13:22 1980189 500 30 198 272 -121.46 +/- 20.14
94305 ncm-et-15 2019-08-29 03:38 01:14:59 1968487 500 35 218 247 -133.34 +/- 21.49
94304 ncm-et-10 2019-08-29 02:26 01:14:48 1967539 500 31 204 265 -125.39 +/- 20.51
94303 ncm-et-13 2019-08-29 02:23 01:15:22 1978722 500 32 204 264 -124.6 +/- 20.57
94302 ncm-et-9 2019-08-29 02:23 01:15:30 1969713 500 34 214 252 -130.94 +/- 21.22
94301 ncm-et-15 2019-08-29 02:22 01:14:18 1982985 500 21 196 283 -126.97 +/- 19.4
94300 ncm-et-3 2019-08-29 02:22 01:14:42 1975318 500 22 197 281 -126.97 +/- 19.52
94299 ncm-et-4 2019-08-29 02:22 01:16:26 1970975 500 27 227 246 -147.19 +/- 21.43
94298 ncm-et-10 2019-08-29 01:11 01:14:27 1969560 500 23 218 259 -143.07 +/- 20.66
94297 ncm-et-15 2019-08-29 01:06 01:14:55 1962918 500 27 190 283 -117.55 +/- 19.53
94296 ncm-et-13 2019-08-29 01:06 01:16:16 1975759 500 28 197 275 -122.24 +/- 19.95
94295 ncm-et-9 2019-08-29 01:06 01:16:00 1965688 500 32 221 247 -138.18 +/- 21.45
94294 ncm-et-3 2019-08-29 01:05 01:16:06 1973284 500 32 201 267 -122.24 +/- 20.42
94293 ncm-et-4 2019-08-29 01:05 01:15:58 1974321 500 32 213 255 -131.74 +/- 21.03
94292 ncm-et-10 2019-08-28 23:52 01:18:06 1960463 500 23 205 272 -132.54 +/- 20.0
94291 ncm-et-4 2019-08-28 23:50 01:14:03 1970686 500 34 188 278 -110.6 +/- 19.91
94290 ncm-et-15 2019-08-28 23:50 01:15:37 1969249 500 28 222 250 -142.26 +/- 21.23
94289 ncm-et-3 2019-08-28 23:50 01:14:24 1971876 500 34 220 246 -135.76 +/- 21.53
94288 ncm-et-9 2019-08-28 23:49 01:15:53 1969247 500 32 201 267 -122.24 +/- 20.42
94287 ncm-et-13 2019-08-28 23:49 01:16:17 1964763 500 27 203 270 -127.76 +/- 20.18
94286 ncm-et-3 2019-08-28 22:34 01:14:32 1964611 500 36 185 279 -106.78 +/- 19.89
94285 ncm-et-15 2019-08-28 22:34 01:14:50 1976540 500 35 186 279 -108.3 +/- 19.87
94284 ncm-et-9 2019-08-28 22:34 01:13:51 1979982 500 37 195 268 -113.68 +/- 20.45
94283 ncm-et-4 2019-08-28 22:34 01:15:01 1962302 500 38 199 263 -116.0 +/- 20.71
94282 ncm-et-13 2019-08-28 22:34 01:13:50 1971565 500 33 216 251 -133.34 +/- 21.25
94281 ncm-et-10 2019-08-28 22:34 01:17:00 1972962 500 32 215 253 -133.34 +/- 21.14

Commit

Commit ID 61e44433426296dc388e75c864522580ec4ba3a5
Author Daylen Yang
Date 2014-03-14 07:49:08 UTC
Re-add link time optimization on OS X In the new version of clang, -O4 does not imply -flto, so we set the flag
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