Dev Builds » 20130928-1116

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 07:55:54 1974125 3336 134 1736 1466 -181.8 +/- 8.81
ncm-et-4 07:55:48 1960450 3322 157 1730 1435 -178.79 +/- 8.93
ncm-et-9 07:55:28 1968321 3312 126 1807 1379 -194.36 +/- 9.1
ncm-et-10 07:55:46 1964935 3297 125 1765 1407 -189.66 +/- 9.0
ncm-et-13 07:55:32 1976675 3389 120 1792 1477 -187.79 +/- 8.76
ncm-et-15 07:55:58 1971046 3344 127 1769 1448 -186.72 +/- 8.86
20000 789 10599 8612 -186.48 +/- 3.64

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
101242 ncm-et-10 2019-10-25 18:56 00:42:52 1962458 297 8 173 116 -217.63 +/- 31.51
101241 ncm-et-9 2019-10-25 18:54 00:44:16 1966005 312 14 163 135 -180.61 +/- 29.2
101240 ncm-et-3 2019-10-25 18:52 00:46:14 1973743 336 10 171 155 -181.33 +/- 26.9
101239 ncm-et-4 2019-10-25 18:51 00:48:01 1931274 322 15 169 138 -180.92 +/- 28.92
101238 ncm-et-15 2019-10-25 18:50 00:48:42 1962763 344 12 171 161 -173.76 +/- 26.43
101237 ncm-et-13 2019-10-25 18:45 00:53:01 1985676 389 15 196 178 -175.12 +/- 25.23
101236 ncm-et-9 2019-10-25 17:43 01:10:42 1966775 500 23 251 226 -171.02 +/- 22.47
101235 ncm-et-10 2019-10-25 17:42 01:12:50 1965796 500 19 266 215 -188.08 +/- 23.06
101234 ncm-et-3 2019-10-25 17:41 01:09:58 1986751 500 18 274 208 -196.45 +/- 23.48
101233 ncm-et-4 2019-10-25 17:39 01:10:44 1966473 500 14 264 222 -190.85 +/- 22.52
101232 ncm-et-15 2019-10-25 17:38 01:11:22 1965385 500 19 257 224 -179.9 +/- 22.51
101231 ncm-et-13 2019-10-25 17:35 01:09:48 1985999 500 19 276 205 -197.4 +/- 23.69
101230 ncm-et-9 2019-10-25 16:30 01:11:19 1989430 500 16 280 204 -204.07 +/- 23.7
101229 ncm-et-10 2019-10-25 16:29 01:12:03 1976195 500 21 272 207 -191.78 +/- 23.59
101228 ncm-et-3 2019-10-25 16:28 01:12:12 1977470 500 24 282 194 -198.34 +/- 24.48
101227 ncm-et-4 2019-10-25 16:27 01:10:38 1968468 500 31 238 231 -153.02 +/- 22.3
101226 ncm-et-15 2019-10-25 16:26 01:10:19 1973807 500 27 283 190 -196.45 +/- 24.76
101225 ncm-et-13 2019-10-25 16:22 01:11:49 1972656 500 17 254 229 -179.0 +/- 22.18
101224 ncm-et-10 2019-10-25 15:16 01:11:56 1960800 500 14 255 231 -182.61 +/- 21.98
101223 ncm-et-9 2019-10-25 15:16 01:13:23 1963080 500 17 267 216 -190.85 +/- 22.96
101222 ncm-et-3 2019-10-25 15:15 01:12:04 1970642 500 21 245 234 -167.53 +/- 21.98
101221 ncm-et-4 2019-10-25 15:15 01:11:19 1967939 500 26 265 209 -180.8 +/- 23.53
101220 ncm-et-15 2019-10-25 15:13 01:12:08 1967233 500 18 273 209 -195.51 +/- 23.42
101219 ncm-et-13 2019-10-25 15:11 01:09:41 1970483 500 17 272 211 -195.51 +/- 23.27
101218 ncm-et-9 2019-10-25 14:04 01:10:59 1965844 500 21 270 209 -189.92 +/- 23.47
101217 ncm-et-10 2019-10-25 14:04 01:11:08 1968621 500 15 275 210 -200.24 +/- 23.29
101216 ncm-et-3 2019-10-25 14:02 01:11:38 1968182 500 27 255 218 -171.02 +/- 23.0
101215 ncm-et-15 2019-10-25 14:01 01:10:56 1979478 500 14 258 228 -185.33 +/- 22.16
101214 ncm-et-4 2019-10-25 14:00 01:13:10 1944595 500 25 259 216 -176.33 +/- 23.09
101213 ncm-et-13 2019-10-25 13:59 01:10:45 1963380 500 22 264 214 -183.51 +/- 23.17
101212 ncm-et-10 2019-10-25 12:51 01:11:12 1962930 500 21 262 217 -182.61 +/- 22.97
101211 ncm-et-9 2019-10-25 12:51 01:11:31 1968797 500 18 291 191 -212.86 +/- 24.62
101210 ncm-et-15 2019-10-25 12:50 01:10:10 1978776 500 16 258 226 -183.51 +/- 22.33
101209 ncm-et-4 2019-10-25 12:48 01:11:14 1969413 500 25 256 219 -173.67 +/- 22.91
101208 ncm-et-3 2019-10-25 12:48 01:13:09 1969882 500 17 251 232 -176.33 +/- 22.0
101207 ncm-et-13 2019-10-25 12:47 01:10:36 1979110 500 14 261 225 -188.08 +/- 22.34
101206 ncm-et-9 2019-10-25 11:37 01:13:18 1958322 500 17 285 198 -207.95 +/- 24.12
101205 ncm-et-13 2019-10-25 11:37 01:09:52 1979427 500 16 269 215 -193.64 +/- 23.0
101204 ncm-et-10 2019-10-25 11:37 01:13:45 1957751 500 27 262 211 -177.22 +/- 23.42
101203 ncm-et-15 2019-10-25 11:36 01:12:21 1969881 500 21 269 210 -189.0 +/- 23.4
101202 ncm-et-4 2019-10-25 11:36 01:10:42 1974993 500 21 279 200 -198.34 +/- 24.05
101201 ncm-et-3 2019-10-25 11:36 01:10:39 1972205 500 17 258 225 -182.61 +/- 22.41

Commit

Commit ID ed95ad1c0eab8a27d1866a3f4532c2793a53ca36
Author Marco Costalba
Date 2013-09-28 11:16:16 UTC
Fix build on Mac OS X For some users -stack_size,0x4000 does not work, so revert for now. osX 10.6.8 gcc version 4.7.3 (MacPorts gcc47 4.7.3_2) g++: error: unrecognized command line option '-stack_size,0x4000' make[2]: *** [stockfish] Error 1 make[1]: *** [gcc-profile-make] Error 2 make: *** [profile-build] Error 2 No functional change.
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