Dev Builds » 20161120-0951

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-4 09:51:43 1961569 3977 1174 174 2629 +89.28 +/- 6.05
ncm-et-9 09:50:53 1970031 4000 1115 184 2701 +82.38 +/- 5.92
ncm-et-10 09:50:45 1965412 4012 1186 171 2655 +89.85 +/- 6.02
ncm-et-13 09:51:56 1974510 4000 1147 148 2705 +88.65 +/- 5.87
ncm-et-15 09:50:56 1976367 4011 1118 184 2709 +82.42 +/- 5.91
20000 5740 861 13399 +86.5 +/- 2.66

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
65136 ncm-et-10 2019-01-06 22:33 00:02:20 1972265 12 6 0 6 +190.79 +/- 144.59
65135 ncm-et-15 2019-01-06 22:33 00:02:11 1969569 11 2 0 9 +63.84 +/- 83.66
65134 ncm-et-4 2019-01-06 21:25 01:10:59 1966943 477 146 25 306 +90.1 +/- 18.09
65133 ncm-et-13 2019-01-06 21:20 01:15:16 1969399 500 138 27 335 +78.44 +/- 16.99
65132 ncm-et-15 2019-01-06 21:19 01:13:01 1973436 500 138 21 341 +82.83 +/- 16.54
65131 ncm-et-10 2019-01-06 21:19 01:13:11 1959703 500 147 23 330 +88.0 +/- 17.14
65130 ncm-et-9 2019-01-06 21:18 01:16:58 1965878 500 142 28 330 +80.63 +/- 17.26
65129 ncm-et-4 2019-01-06 20:10 01:14:07 1959700 500 138 27 335 +78.44 +/- 16.99
65128 ncm-et-10 2019-01-06 20:06 01:11:57 1966381 500 156 21 323 +96.19 +/- 17.43
65127 ncm-et-13 2019-01-06 20:05 01:13:55 1968485 500 144 18 338 +89.48 +/- 16.61
65126 ncm-et-15 2019-01-06 20:05 01:13:38 1974538 500 150 21 329 +91.71 +/- 17.14
65125 ncm-et-9 2019-01-06 20:03 01:13:19 1985015 500 147 21 332 +89.48 +/- 16.99
65124 ncm-et-4 2019-01-06 18:53 01:15:59 1947313 500 150 20 330 +92.46 +/- 17.06
65123 ncm-et-10 2019-01-06 18:52 01:13:38 1961078 500 150 25 325 +88.74 +/- 17.43
65122 ncm-et-13 2019-01-06 18:50 01:14:01 1977006 500 142 17 341 +88.74 +/- 16.43
65121 ncm-et-9 2019-01-06 18:50 01:12:32 1965548 500 132 25 343 +75.52 +/- 16.54
65120 ncm-et-15 2019-01-06 18:49 01:14:23 1978948 500 158 23 319 +96.19 +/- 17.68
65119 ncm-et-10 2019-01-06 17:38 01:12:00 1969242 500 160 27 313 +94.7 +/- 18.07
65118 ncm-et-4 2019-01-06 17:38 01:13:42 1965688 500 160 19 321 +100.71 +/- 17.48
65117 ncm-et-9 2019-01-06 17:36 01:12:02 1967541 500 142 19 339 +87.26 +/- 16.59
65116 ncm-et-15 2019-01-06 17:35 01:12:51 1982513 500 147 16 337 +93.2 +/- 16.6
65115 ncm-et-13 2019-01-06 17:35 01:13:55 1970958 500 127 18 355 +76.98 +/- 15.76
65114 ncm-et-4 2019-01-06 16:23 01:13:18 1962611 500 152 15 333 +97.69 +/- 16.77
65113 ncm-et-10 2019-01-06 16:23 01:14:53 1962633 500 147 22 331 +88.74 +/- 17.07
65112 ncm-et-9 2019-01-06 16:22 01:13:07 1969425 500 137 23 340 +80.63 +/- 16.65
65111 ncm-et-15 2019-01-06 16:21 01:13:17 1979890 500 130 17 353 +79.9 +/- 15.83
65110 ncm-et-13 2019-01-06 16:20 01:13:54 1987551 500 158 15 327 +102.22 +/- 17.06
65109 ncm-et-10 2019-01-06 15:08 01:13:37 1965712 500 143 17 340 +89.48 +/- 16.48
65108 ncm-et-4 2019-01-06 15:08 01:14:41 1962764 500 137 34 329 +72.61 +/- 17.42
65107 ncm-et-9 2019-01-06 15:06 01:15:24 1976849 500 130 26 344 +73.34 +/- 16.51
65106 ncm-et-15 2019-01-06 15:05 01:14:34 1980297 500 122 29 349 +65.38 +/- 16.33
65105 ncm-et-13 2019-01-06 15:05 01:14:17 1971900 500 133 15 352 +83.57 +/- 15.82
65104 ncm-et-4 2019-01-06 13:53 01:13:32 1963851 500 154 17 329 +97.69 +/- 17.03
65103 ncm-et-10 2019-01-06 13:52 01:14:28 1962923 500 135 13 352 +86.52 +/- 15.76
65102 ncm-et-15 2019-01-06 13:51 01:13:11 1974358 500 140 27 333 +79.9 +/- 17.09
65101 ncm-et-13 2019-01-06 13:51 01:12:54 1973136 500 160 19 321 +100.71 +/- 17.48
65100 ncm-et-9 2019-01-06 13:50 01:14:17 1964763 500 151 20 329 +93.2 +/- 17.11
65099 ncm-et-10 2019-01-06 12:37 01:14:41 1968779 500 142 23 335 +84.31 +/- 16.89
65098 ncm-et-4 2019-01-06 12:37 01:15:25 1963686 500 137 17 346 +85.04 +/- 16.18
65097 ncm-et-9 2019-01-06 12:36 01:13:14 1965230 500 134 22 344 +79.17 +/- 16.42
65096 ncm-et-13 2019-01-06 12:36 01:13:44 1977645 500 145 19 336 +89.48 +/- 16.74
65095 ncm-et-15 2019-01-06 12:36 01:13:50 1973759 500 131 30 339 +71.16 +/- 16.85

Commit

Commit ID 6036303bb621d61fcc9b3328701926dc69e8efc1
Author Joost VandeVondele
Date 2016-11-20 09:51:42 UTC
Avoid touching source files in profile-build This refines the profile-build target to avoid 'touch'ing the sources, keeping meaningful modification dates and avoiding editor warnings like vi's: WARNING: The file has been changed since reading it!!! Do you really want to write to it (y/n)? Instead of touching sources, the (instrumented) object files are removed, which has the same effect of rebuilding them in the next step. As a side effect, this simplifies the Makefile a bit. No functional change.
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