Dev Builds » 20170810-1759

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 08:28:56 1968803 3377 1274 101 2002 +125.92 +/- 7.13
ncm-et-4 08:29:20 1960243 3386 1283 103 2000 +126.37 +/- 7.15
ncm-et-9 08:30:00 1779204 3000 1143 247 1610 +107.03 +/- 8.35
ncm-et-10 08:29:06 1966310 3403 1277 116 2010 +123.48 +/- 7.15
ncm-et-13 08:29:30 1978325 3435 1217 112 2106 +115.88 +/- 6.9
ncm-et-15 08:29:42 1957806 3399 1192 133 2074 +111.97 +/- 7.0
20000 7386 812 11802 +118.6 +/- 2.97

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
59236 ncm-et-3 2018-11-16 21:25 00:57:20 1961535 377 142 17 218 +119.72 +/- 22.04
59235 ncm-et-4 2018-11-16 21:25 00:57:27 1980652 386 145 15 226 +121.76 +/- 21.49
59234 ncm-et-10 2018-11-16 21:23 00:59:35 1961693 403 159 15 229 +129.88 +/- 21.48
59233 ncm-et-15 2018-11-16 21:22 01:00:44 1954194 399 150 11 238 +126.32 +/- 20.64
59232 ncm-et-13 2018-11-16 21:19 01:04:22 1980780 435 138 14 283 +101.86 +/- 18.42
59231 ncm-et-9 2018-11-16 20:55 01:27:37 1765634 500 180 47 273 +94.7 +/- 20.32
59230 ncm-et-4 2018-11-16 20:09 01:15:46 1965379 500 199 12 289 +136.56 +/- 18.83
59229 ncm-et-3 2018-11-16 20:08 01:15:56 1963547 500 191 16 293 +126.97 +/- 18.76
59228 ncm-et-15 2018-11-16 20:08 01:13:14 1969012 500 170 27 303 +102.22 +/- 18.55
59227 ncm-et-10 2018-11-16 20:07 01:14:45 1962631 500 187 24 289 +117.55 +/- 19.17
59226 ncm-et-13 2018-11-16 20:04 01:13:24 1981282 500 178 16 306 +116.78 +/- 18.12
59225 ncm-et-9 2018-11-16 19:30 01:24:21 1767260 500 212 45 243 +120.67 +/- 21.78
59224 ncm-et-10 2018-11-16 18:52 01:14:14 1973566 500 163 13 324 +107.54 +/- 17.15
59223 ncm-et-4 2018-11-16 18:52 01:15:46 1912364 500 193 16 291 +128.55 +/- 18.86
59222 ncm-et-3 2018-11-16 18:51 01:16:08 1980349 500 183 13 304 +123.02 +/- 18.13
59221 ncm-et-13 2018-11-16 18:49 01:13:44 1971422 500 180 16 304 +118.33 +/- 18.22
59220 ncm-et-15 2018-11-16 18:47 01:19:54 1920898 500 194 19 287 +126.97 +/- 19.15
59219 ncm-et-9 2018-11-16 18:05 01:24:11 1789747 500 181 45 274 +96.94 +/- 20.25
59218 ncm-et-3 2018-11-16 17:35 01:14:50 1967231 500 182 14 304 +121.46 +/- 18.16
59217 ncm-et-4 2018-11-16 17:35 01:15:59 1959066 500 172 21 307 +108.3 +/- 18.22
59216 ncm-et-10 2018-11-16 17:35 01:16:20 1969783 500 168 14 318 +110.6 +/- 17.47
59215 ncm-et-13 2018-11-16 17:34 01:14:34 1974828 500 199 19 282 +130.94 +/- 19.39
59214 ncm-et-15 2018-11-16 17:32 01:14:20 1960623 500 153 18 329 +96.19 +/- 17.06
59213 ncm-et-9 2018-11-16 16:40 01:23:57 1803875 500 185 29 286 +112.14 +/- 19.43
59212 ncm-et-4 2018-11-16 16:20 01:13:53 1972231 500 192 18 290 +126.18 +/- 18.97
59211 ncm-et-3 2018-11-16 16:20 01:14:38 1965996 500 210 15 275 +143.07 +/- 19.63
59210 ncm-et-10 2018-11-16 16:19 01:14:45 1960769 500 192 13 295 +130.15 +/- 18.57
59209 ncm-et-13 2018-11-16 16:19 01:13:57 1985844 500 164 24 312 +99.95 +/- 18.05
59208 ncm-et-15 2018-11-16 16:18 01:12:32 1964768 500 169 23 308 +104.49 +/- 18.22
59207 ncm-et-9 2018-11-16 15:14 01:24:46 1779987 500 190 45 265 +103.73 +/- 20.69
59206 ncm-et-10 2018-11-16 15:04 01:14:01 1965562 500 210 24 266 +135.76 +/- 20.32
59205 ncm-et-13 2018-11-16 15:04 01:14:02 1982530 500 177 14 309 +117.55 +/- 17.91
59204 ncm-et-4 2018-11-16 15:03 01:15:24 1965396 500 181 7 312 +126.18 +/- 17.51
59203 ncm-et-3 2018-11-16 15:03 01:15:44 1977274 500 182 15 303 +120.67 +/- 18.24
59202 ncm-et-15 2018-11-16 15:03 01:14:30 1973603 500 182 16 302 +119.89 +/- 18.32
59201 ncm-et-3 2018-11-16 13:48 01:14:20 1965690 500 184 11 305 +125.39 +/- 18.01
59200 ncm-et-9 2018-11-16 13:47 01:25:08 1768724 500 195 36 269 +114.45 +/- 20.38
59199 ncm-et-10 2018-11-16 13:47 01:15:26 1970169 500 198 13 289 +134.95 +/- 18.87
59198 ncm-et-13 2018-11-16 13:47 01:15:27 1971595 500 181 9 310 +124.6 +/- 17.69
59197 ncm-et-4 2018-11-16 13:47 01:15:05 1966613 500 201 14 285 +136.56 +/- 19.1
59196 ncm-et-15 2018-11-16 13:47 01:14:28 1961547 500 174 19 307 +111.37 +/- 18.16

Commit

Commit ID 44236f4ed9844598e1cb065937c3770a938964b2
Author Marco Costalba
Date 2017-08-10 17:59:38 UTC
Revert "Fix a race on Limits::ponder" This reverts commit 5410424e3d036b43715c7989aa99e449cdcde18e. After the commit pondering is broken, so revert for now. I will resubmit with a proper fix. The issue is mine, Joost original code is correct. No functional change.
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