Dev Builds » 20140413-0705

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 08:31:16 1975775 3354 213 1375 1766 -125.57 +/- 7.95
ncm-et-4 08:31:27 1941063 3275 198 1281 1796 -119.38 +/- 7.82
ncm-et-9 08:31:45 1975186 3335 194 1342 1799 -124.69 +/- 7.83
ncm-et-10 08:31:47 1963906 3318 188 1314 1816 -122.77 +/- 7.76
ncm-et-13 08:31:35 1974263 3350 217 1274 1859 -113.5 +/- 7.68
ncm-et-15 08:31:29 1974442 3368 215 1284 1869 -114.22 +/- 7.66
20000 1225 7870 10905 -119.99 +/- 3.18

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
92366 ncm-et-4 2019-08-11 18:28 00:42:04 1963995 275 15 111 149 -126.61 +/- 27.19
92365 ncm-et-10 2019-08-11 18:22 00:47:26 1970437 318 12 149 157 -160.13 +/- 26.63
92364 ncm-et-9 2019-08-11 18:21 00:49:25 1972962 335 24 143 168 -129.04 +/- 26.05
92363 ncm-et-13 2019-08-11 18:17 00:53:02 1978266 350 15 127 208 -115.23 +/- 22.37
92362 ncm-et-3 2019-08-11 18:16 00:53:50 1975495 354 25 141 188 -118.21 +/- 24.43
92361 ncm-et-15 2019-08-11 18:14 00:55:55 1972035 368 21 140 207 -116.53 +/- 22.92
92360 ncm-et-4 2019-08-11 17:09 01:17:25 1964610 500 26 196 278 -123.02 +/- 19.76
92359 ncm-et-10 2019-08-11 17:05 01:16:37 1964789 500 25 194 281 -122.24 +/- 19.59
92358 ncm-et-9 2019-08-11 17:02 01:17:26 1977479 500 25 198 277 -125.39 +/- 19.79
92357 ncm-et-13 2019-08-11 16:59 01:16:28 1979035 500 30 198 272 -121.46 +/- 20.14
92356 ncm-et-3 2019-08-11 16:59 01:15:48 1965997 500 29 212 259 -133.34 +/- 20.78
92355 ncm-et-15 2019-08-11 16:58 01:14:44 1973583 500 33 186 281 -109.83 +/- 19.74
92354 ncm-et-4 2019-08-11 15:49 01:19:22 1929838 500 39 201 260 -116.78 +/- 20.87
92353 ncm-et-9 2019-08-11 15:44 01:16:37 1985216 500 26 192 282 -119.89 +/- 19.56
92352 ncm-et-10 2019-08-11 15:44 01:19:39 1957426 500 30 195 275 -119.11 +/- 19.99
92351 ncm-et-13 2019-08-11 15:43 01:14:46 1985064 500 35 196 269 -116.0 +/- 20.37
92350 ncm-et-3 2019-08-11 15:41 01:16:25 1970796 500 30 203 267 -125.39 +/- 20.39
92349 ncm-et-15 2019-08-11 15:41 01:16:16 1969878 500 28 207 265 -130.15 +/- 20.46
92348 ncm-et-4 2019-08-11 14:30 01:17:47 1936517 500 27 205 268 -129.35 +/- 20.28
92347 ncm-et-10 2019-08-11 14:27 01:16:28 1968784 500 29 215 256 -135.76 +/- 20.93
92346 ncm-et-9 2019-08-11 14:26 01:17:05 1972973 500 29 196 275 -120.67 +/- 19.97
92345 ncm-et-13 2019-08-11 14:26 01:16:35 1964458 500 33 192 275 -114.45 +/- 20.04
92344 ncm-et-3 2019-08-11 14:24 01:16:33 1982251 500 36 201 263 -119.11 +/- 20.68
92343 ncm-et-15 2019-08-11 14:23 01:16:16 1976957 500 33 182 285 -106.78 +/- 19.55
92342 ncm-et-4 2019-08-11 13:11 01:18:02 1942585 500 30 181 289 -108.3 +/- 19.3
92341 ncm-et-10 2019-08-11 13:08 01:17:02 1964927 500 36 186 278 -107.54 +/- 19.94
92340 ncm-et-13 2019-08-11 13:08 01:16:20 1974991 500 39 181 280 -101.46 +/- 19.88
92339 ncm-et-9 2019-08-11 13:07 01:17:44 1972806 500 28 200 272 -124.6 +/- 20.1
92338 ncm-et-15 2019-08-11 13:06 01:15:46 1966320 500 32 187 281 -111.37 +/- 19.73
92337 ncm-et-3 2019-08-11 13:05 01:18:01 1982969 500 30 200 270 -123.02 +/- 20.24
92336 ncm-et-4 2019-08-11 11:51 01:18:11 1943584 500 31 198 271 -120.67 +/- 20.21
92335 ncm-et-13 2019-08-11 11:50 01:17:15 1969250 500 26 188 286 -116.78 +/- 19.36
92334 ncm-et-15 2019-08-11 11:50 01:15:26 1984580 500 37 189 274 -109.07 +/- 20.15
92333 ncm-et-9 2019-08-11 11:49 01:17:30 1971419 500 24 210 266 -135.76 +/- 20.32
92332 ncm-et-10 2019-08-11 11:49 01:18:42 1953585 500 33 187 280 -110.6 +/- 19.79
92331 ncm-et-3 2019-08-11 11:48 01:15:57 1977317 500 37 206 257 -122.24 +/- 21.0
92330 ncm-et-3 2019-08-11 10:32 01:14:42 1975606 500 26 212 262 -135.76 +/- 20.57
92329 ncm-et-13 2019-08-11 10:32 01:17:09 1968780 500 39 192 269 -109.83 +/- 20.42
92328 ncm-et-9 2019-08-11 10:32 01:15:58 1973447 500 38 203 259 -119.11 +/- 20.91
92327 ncm-et-4 2019-08-11 10:32 01:18:36 1906313 500 30 189 281 -114.45 +/- 19.69
92326 ncm-et-15 2019-08-11 10:32 01:17:06 1977742 500 31 193 276 -116.78 +/- 19.96
92325 ncm-et-10 2019-08-11 10:32 01:15:53 1967394 500 23 188 289 -119.11 +/- 19.15

Commit

Commit ID 81a8c1118beb4fd961423eec69dcb56d7518457d
Author Daylen Yang
Date 2014-04-13 07:05:21 UTC
Simplify Makefile by removing OS X targets Right now the Makefile is cluttered with OS X equivalents of all the x86 targets. We can get rid of all of them and just check UNAME against "Darwin" for the few OS X-specific things we need to do. We also disable Clang LTO when using BMI2 instructions. For some reason, LLVM cannot find the PEXT instruction when using LTO. I don't know why, but disabling LTO for BMI2 fixes it. No functional change.
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