Dev Builds » 20140606-0908

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 08:30:46 1969066 3315 211 1272 1832 -115.25 +/- 7.74
ncm-et-4 08:30:56 1946081 3297 180 1205 1912 -111.71 +/- 7.47
ncm-et-9 08:30:56 1975966 3350 188 1254 1908 -114.53 +/- 7.51
ncm-et-10 08:30:47 1967406 3327 208 1263 1856 -114.11 +/- 7.67
ncm-et-13 08:31:00 1970335 3360 198 1255 1907 -113.13 +/- 7.53
ncm-et-15 08:30:55 1971010 3351 208 1302 1841 -117.74 +/- 7.72
20000 1193 7551 11256 -114.41 +/- 3.11

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
89840 ncm-et-4 2019-07-21 21:51 00:46:06 1965071 297 13 96 188 -99.75 +/- 23.08
89839 ncm-et-3 2019-07-21 21:49 00:48:13 1971908 315 31 111 173 -90.21 +/- 25.55
89838 ncm-et-10 2019-07-21 21:47 00:49:44 1964919 327 11 131 185 -133.73 +/- 23.87
89837 ncm-et-9 2019-07-21 21:44 00:52:48 1976227 350 17 120 213 -105.36 +/- 22.04
89836 ncm-et-15 2019-07-21 21:43 00:54:27 1971268 351 21 129 201 -110.48 +/- 23.2
89835 ncm-et-13 2019-07-21 21:42 00:55:13 1967539 360 19 118 223 -98.07 +/- 21.47
89834 ncm-et-4 2019-07-21 20:33 01:16:52 1977573 500 19 200 281 -131.74 +/- 19.45
89833 ncm-et-3 2019-07-21 20:31 01:16:55 1960921 500 32 189 279 -112.91 +/- 19.83
89832 ncm-et-10 2019-07-21 20:30 01:16:18 1961086 500 34 177 289 -102.22 +/- 19.37
89831 ncm-et-9 2019-07-21 20:27 01:16:40 1974826 500 27 179 294 -109.07 +/- 18.99
89830 ncm-et-13 2019-07-21 20:25 01:15:46 1974382 500 37 170 293 -94.7 +/- 19.22
89829 ncm-et-15 2019-07-21 20:25 01:16:36 1965842 500 36 185 279 -106.78 +/- 19.89
89828 ncm-et-4 2019-07-21 19:14 01:17:38 1943681 500 29 180 291 -108.3 +/- 19.18
89827 ncm-et-3 2019-07-21 19:13 01:16:29 1971754 500 36 194 270 -113.68 +/- 20.33
89826 ncm-et-10 2019-07-21 19:11 01:18:06 1968799 500 27 181 292 -110.6 +/- 19.09
89825 ncm-et-9 2019-07-21 19:10 01:15:10 1989897 500 25 178 297 -109.83 +/- 18.8
89824 ncm-et-15 2019-07-21 19:09 01:15:02 1968789 500 33 205 262 -124.6 +/- 20.69
89823 ncm-et-13 2019-07-21 19:08 01:16:25 1970950 500 22 198 280 -127.76 +/- 19.57
89822 ncm-et-3 2019-07-21 17:55 01:16:58 1962465 500 28 193 279 -119.11 +/- 19.75
89821 ncm-et-4 2019-07-21 17:55 01:18:49 1893576 500 37 183 280 -104.49 +/- 19.86
89820 ncm-et-10 2019-07-21 17:53 01:17:04 1964326 500 35 197 268 -116.78 +/- 20.42
89819 ncm-et-15 2019-07-21 17:52 01:15:56 1967738 500 31 184 285 -109.83 +/- 19.51
89818 ncm-et-13 2019-07-21 17:51 01:15:12 1975295 500 27 191 282 -118.33 +/- 19.58
89817 ncm-et-9 2019-07-21 17:50 01:19:01 1974211 500 40 201 259 -116.0 +/- 20.93
89816 ncm-et-3 2019-07-21 16:37 01:16:59 1965842 500 27 194 279 -120.67 +/- 19.73
89815 ncm-et-15 2019-07-21 16:35 01:15:50 1975321 500 28 201 271 -125.39 +/- 20.15
89814 ncm-et-4 2019-07-21 16:35 01:18:41 1892102 500 35 186 279 -108.3 +/- 19.87
89813 ncm-et-10 2019-07-21 16:34 01:17:21 1970513 500 33 192 275 -114.45 +/- 20.04
89812 ncm-et-9 2019-07-21 16:33 01:15:52 1969706 500 23 182 295 -114.45 +/- 18.85
89811 ncm-et-13 2019-07-21 16:33 01:17:06 1966770 500 34 194 272 -115.23 +/- 20.2
89810 ncm-et-3 2019-07-21 15:19 01:17:22 1973801 500 29 189 282 -115.23 +/- 19.62
89809 ncm-et-4 2019-07-21 15:17 01:16:17 1967076 500 30 165 305 -96.19 +/- 18.52
89808 ncm-et-10 2019-07-21 15:17 01:15:54 1978043 500 36 198 266 -116.78 +/- 20.53
89807 ncm-et-9 2019-07-21 15:17 01:15:12 1974516 500 35 207 258 -124.6 +/- 20.92
89806 ncm-et-15 2019-07-21 15:16 01:17:40 1974521 500 26 205 269 -130.15 +/- 20.21
89805 ncm-et-13 2019-07-21 15:16 01:16:14 1967385 500 29 197 274 -121.46 +/- 20.02
89804 ncm-et-3 2019-07-21 14:00 01:17:50 1976773 500 28 202 270 -126.18 +/- 20.2
89803 ncm-et-13 2019-07-21 14:00 01:15:04 1970026 500 30 187 283 -112.91 +/- 19.59
89802 ncm-et-4 2019-07-21 14:00 01:16:33 1983489 500 17 195 288 -129.35 +/- 19.04
89801 ncm-et-10 2019-07-21 14:00 01:16:20 1964158 500 32 187 281 -111.37 +/- 19.73
89800 ncm-et-15 2019-07-21 14:00 01:15:24 1973595 500 33 193 274 -115.23 +/- 20.09
89799 ncm-et-9 2019-07-21 14:00 01:16:13 1972382 500 21 187 292 -119.89 +/- 18.95

Commit

Commit ID 2f756394857332da79d92972088fccefa7260406
Author Marco Costalba
Date 2014-06-06 09:08:35 UTC
Temporary revert previous patch Split previous patch in 2 steps: first remove the MOVE_NULL hack, then retire nullChild. The first step is a prerequisite for second one and affects bench. The second step (next patch) just removes nullChild without affecting bench. bench: 8205159
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