Dev Builds » 20120824-0830

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 08:02:24 1976128 3340 74 2247 1019 -269.73 +/- 10.66
ncm-et-4 08:02:18 1980279 3333 68 2219 1046 -266.59 +/- 10.5
ncm-et-9 08:02:40 1978138 3360 67 2329 964 -283.72 +/- 10.96
ncm-et-10 08:02:33 1967321 3323 70 2283 970 -279.15 +/- 10.93
ncm-et-13 08:02:27 1952057 3297 68 2277 952 -281.68 +/- 11.03
ncm-et-15 08:02:17 1972938 3347 59 2252 1036 -272.52 +/- 10.55
20000 406 13607 5987 -275.48 +/- 4.39

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
118495 ncm-et-10 2020-03-12 00:57 00:22:22 1965536 155 3 111 41 -299.14 +/- 54.21
118494 ncm-et-3 2020-03-12 00:56 00:22:34 1963839 157 2 111 44 -297.46 +/- 52.1
118493 ncm-et-4 2020-03-12 00:56 00:22:42 1968167 154 4 105 45 -272.91 +/- 51.6
118492 ncm-et-9 2020-03-12 00:55 00:23:59 1972650 169 1 123 45 -316.72 +/- 51.38
118491 ncm-et-15 2020-03-12 00:54 00:25:08 1966474 178 4 118 56 -263.68 +/- 45.99
118490 ncm-et-13 2020-03-12 00:51 00:27:22 1961538 187 1 130 56 -294.5 +/- 45.66
118489 ncm-et-4 2020-03-11 23:43 01:12:01 1977006 500 17 312 171 -235.45 +/- 26.11
118488 ncm-et-3 2020-03-11 23:43 01:12:40 1958783 500 13 329 158 -258.75 +/- 27.17
118487 ncm-et-10 2020-03-11 23:42 01:13:07 1963241 500 8 327 165 -262.24 +/- 26.45
118486 ncm-et-15 2020-03-11 23:41 01:11:26 1963999 500 6 342 152 -282.94 +/- 27.59
118485 ncm-et-9 2020-03-11 23:41 01:13:08 1967696 500 8 351 141 -291.97 +/- 28.77
118484 ncm-et-13 2020-03-11 23:39 01:11:00 1963071 500 14 338 148 -268.17 +/- 28.12
118483 ncm-et-4 2020-03-11 22:28 01:13:38 1962302 500 10 319 171 -250.77 +/- 25.99
118482 ncm-et-9 2020-03-11 22:28 01:11:41 1965535 500 14 343 143 -274.22 +/- 28.62
118481 ncm-et-3 2020-03-11 22:28 01:13:45 1963996 500 15 328 157 -255.3 +/- 27.28
118480 ncm-et-15 2020-03-11 22:27 01:12:45 1968793 500 9 309 182 -240.82 +/- 25.09
118479 ncm-et-13 2020-03-11 22:27 01:11:36 1961074 500 12 335 153 -266.97 +/- 27.62
118478 ncm-et-10 2020-03-11 22:27 01:14:42 1958011 500 11 331 158 -263.42 +/- 27.14
118477 ncm-et-15 2020-03-11 21:14 01:12:26 1961844 500 12 323 165 -253.02 +/- 26.54
118476 ncm-et-10 2020-03-11 21:14 01:11:43 1962006 500 13 352 135 -286.77 +/- 29.47
118475 ncm-et-3 2020-03-11 21:14 01:12:51 1963224 500 12 349 139 -284.22 +/- 29.03
118474 ncm-et-9 2020-03-11 21:14 01:13:06 1964305 500 6 343 151 -284.22 +/- 27.69
118473 ncm-et-4 2020-03-11 21:14 01:13:31 1978411 500 6 332 162 -270.57 +/- 26.65
118472 ncm-et-13 2020-03-11 21:14 01:11:49 1966459 500 12 352 136 -288.06 +/- 29.36
45571 ncm-et-13 2018-07-12 19:16 00:15:23 1990981 110 2 75 33 -277.7 +/- 60.51
45570 ncm-et-10 2018-07-12 19:07 00:24:00 1982322 168 4 121 43 -298.91 +/- 52.91
45569 ncm-et-4 2018-07-12 19:07 00:24:21 1988613 179 3 123 53 -281.93 +/- 47.31
45568 ncm-et-15 2018-07-12 19:07 00:24:42 1979816 169 1 112 56 -273.49 +/- 45.46
45567 ncm-et-3 2018-07-12 19:06 00:25:41 1988454 183 4 129 50 -290.05 +/- 48.9
45566 ncm-et-9 2018-07-12 19:05 00:26:10 1988772 191 4 132 55 -281.78 +/- 46.51
45565 ncm-et-13 2018-07-12 18:00 01:15:23 1937240 500 11 355 134 -293.29 +/- 29.58
45564 ncm-et-10 2018-07-12 17:56 01:10:49 1982009 500 11 347 142 -282.94 +/- 28.71
45563 ncm-et-15 2018-07-12 17:54 01:11:15 1980755 500 8 357 135 -299.97 +/- 29.44
45562 ncm-et-4 2018-07-12 17:53 01:12:46 1987037 500 11 345 144 -280.42 +/- 28.5
45561 ncm-et-3 2018-07-12 17:53 01:11:41 1990666 500 6 352 142 -295.94 +/- 28.61
45560 ncm-et-9 2018-07-12 17:53 01:11:46 1989401 500 13 347 140 -280.42 +/- 28.93
45559 ncm-et-15 2018-07-12 16:41 01:11:54 1980442 500 9 356 135 -297.28 +/- 29.45
45558 ncm-et-13 2018-07-12 16:41 01:17:18 1845272 500 8 336 156 -273.0 +/- 27.26
45557 ncm-et-4 2018-07-12 16:41 01:11:12 1989243 500 11 347 142 -282.94 +/- 28.71
45556 ncm-et-3 2018-07-12 16:40 01:11:37 1990507 500 10 320 170 -251.89 +/- 26.08
45555 ncm-et-10 2018-07-12 16:40 01:14:23 1944069 500 6 354 140 -298.62 +/- 28.83
45554 ncm-et-9 2018-07-12 16:40 01:11:32 1988296 500 10 355 135 -294.61 +/- 29.46
45553 ncm-et-4 2018-07-12 15:28 01:12:07 1991455 500 6 336 158 -275.45 +/- 27.02
45552 ncm-et-13 2018-07-12 15:28 01:12:36 1990823 500 8 356 136 -298.62 +/- 29.32
45551 ncm-et-15 2018-07-12 15:28 01:12:41 1981381 500 10 335 155 -269.37 +/- 27.4
45550 ncm-et-10 2018-07-12 15:28 01:11:27 1981381 500 14 340 146 -270.57 +/- 28.32
45549 ncm-et-9 2018-07-12 15:28 01:11:18 1988454 500 11 335 154 -268.17 +/- 27.51
45548 ncm-et-3 2018-07-12 15:28 01:11:35 1989559 500 12 329 159 -259.91 +/- 27.07

Commit

Commit ID fde0b9e701a6bfac05e56f6bffdc29943be56120
Author Marco Costalba
Date 2012-08-24 08:30:50 UTC
Slightly microptimize SEE Reduce of one instruction. It seems a tad faster on the profiler now. Very slightly but anyhow it is a code semplification. No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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