Dev Builds » 20121201-1301

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 06:36:07 1988876 2738 41 1877 820 -282.04 +/- 11.85
ncm-et-4 06:36:25 1979163 2750 50 1870 830 -276.57 +/- 11.8
ncm-et-7 02:37:14 2022902 1124 21 778 325 -283.89 +/- 18.9
ncm-et-9 06:36:46 1985063 2779 43 1890 846 -278.32 +/- 11.67
ncm-et-10 06:36:53 1987804 2786 49 1933 804 -285.64 +/- 11.99
ncm-et-11 02:37:08 2027648 1128 21 798 309 -293.84 +/- 19.4
ncm-et-12 02:37:01 1994627 1088 18 756 314 -286.97 +/- 19.22
ncm-et-13 06:36:35 1996665 2803 51 1922 830 -280.11 +/- 11.8
ncm-et-15 06:36:50 1991818 2804 55 1929 820 -280.63 +/- 11.88
20000 349 13753 5898 -281.81 +/- 4.42

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
114818 ncm-et-3 2020-02-07 03:32 00:19:04 1960156 131 4 94 33 -292.64 +/- 60.67
114817 ncm-et-4 2020-02-07 03:30 00:21:29 1951927 149 3 100 46 -269.97 +/- 50.89
114816 ncm-et-10 2020-02-07 03:28 00:23:30 1962315 163 2 107 54 -265.88 +/- 46.54
114815 ncm-et-9 2020-02-07 03:26 00:26:14 1964773 175 2 120 53 -284.4 +/- 47.16
114814 ncm-et-15 2020-02-07 03:24 00:27:36 1968626 187 7 125 55 -258.18 +/- 46.5
114813 ncm-et-13 2020-02-07 03:24 00:27:40 1972209 195 5 124 66 -246.45 +/- 42.22
114812 ncm-et-3 2020-02-07 02:18 01:13:22 1963997 500 6 358 136 -304.07 +/- 29.28
114811 ncm-et-4 2020-02-07 02:16 01:13:36 1953077 500 10 332 158 -265.78 +/- 27.12
114810 ncm-et-10 2020-02-07 02:15 01:12:15 1966770 500 9 340 151 -276.69 +/- 27.77
114809 ncm-et-13 2020-02-07 02:12 01:10:36 1976227 500 8 342 150 -280.42 +/- 27.84
114808 ncm-et-9 2020-02-07 02:12 01:12:18 1973588 500 9 343 148 -280.42 +/- 28.06
114807 ncm-et-15 2020-02-07 02:11 01:12:22 1970180 500 7 347 146 -288.06 +/- 28.22
114806 ncm-et-3 2020-02-07 01:03 01:13:36 1965381 500 7 338 155 -276.69 +/- 27.33
114805 ncm-et-4 2020-02-07 01:02 01:12:15 1968165 500 7 351 142 -293.29 +/- 28.64
114804 ncm-et-10 2020-02-07 01:02 01:12:08 1957248 500 10 359 131 -299.97 +/- 29.92
114803 ncm-et-15 2020-02-07 01:01 01:08:59 1969252 500 13 332 155 -262.24 +/- 27.45
114802 ncm-et-13 2020-02-07 01:00 01:11:02 1976849 500 12 331 157 -262.24 +/- 27.25
114801 ncm-et-9 2020-02-07 01:00 01:11:03 1967730 500 8 337 155 -274.22 +/- 27.36
114800 ncm-et-13 2020-02-06 23:49 01:10:10 1974987 500 11 347 142 -282.94 +/- 28.71
114799 ncm-et-15 2020-02-06 23:49 01:10:40 1976227 500 9 349 142 -288.06 +/- 28.68
114798 ncm-et-10 2020-02-06 23:49 01:11:48 1966931 500 7 334 159 -271.78 +/- 26.96
114797 ncm-et-3 2020-02-06 23:49 01:13:21 1960618 500 5 333 162 -273.0 +/- 26.62
114796 ncm-et-4 2020-02-06 23:49 01:12:17 1961543 500 14 337 149 -266.97 +/- 28.02
114795 ncm-et-9 2020-02-06 23:49 01:10:08 1969877 500 6 343 151 -284.22 +/- 27.69
42287 ncm-et-12 2018-06-20 02:42 00:12:15 2019209 88 2 66 20 -320.65 +/- 79.53
42286 ncm-et-4 2018-06-20 02:40 00:14:21 2023283 101 0 71 30 -303.35 +/- 62.87
42285 ncm-et-9 2018-06-20 02:39 00:14:29 1997099 104 1 78 25 -330.53 +/- 70.42
42284 ncm-et-3 2018-06-20 02:39 00:14:55 2023937 107 3 76 28 -289.52 +/- 66.2
42283 ncm-et-13 2018-06-20 02:39 00:15:16 2024754 108 2 74 32 -279.59 +/- 61.52
42282 ncm-et-15 2018-06-20 02:38 00:16:12 2021325 117 4 76 37 -249.3 +/- 57.04
42281 ncm-et-10 2018-06-20 02:37 00:17:31 2020836 123 4 85 34 -274.55 +/- 59.7
42280 ncm-et-11 2018-06-20 02:36 00:18:07 2026554 128 2 96 30 -325.95 +/- 64.0
42279 ncm-et-7 2018-06-20 02:36 00:18:12 2024263 124 2 80 42 -257.04 +/- 53.04
42278 ncm-et-4 2018-06-20 01:29 01:09:53 2005059 500 6 345 149 -286.77 +/- 27.89
42277 ncm-et-13 2018-06-20 01:28 01:09:48 2025572 500 6 367 127 -316.8 +/- 30.35
42276 ncm-et-12 2018-06-20 01:28 01:12:50 1942694 500 12 338 150 -270.57 +/- 27.91
42275 ncm-et-3 2018-06-20 01:27 01:10:35 2021325 500 8 335 157 -271.78 +/- 27.17
42274 ncm-et-9 2018-06-20 01:27 01:11:23 2023773 500 8 331 161 -266.97 +/- 26.8
42273 ncm-et-15 2018-06-20 01:27 01:09:56 2019048 500 6 353 141 -297.28 +/- 28.72
42272 ncm-et-11 2018-06-20 01:26 01:09:01 2029017 500 9 340 151 -276.69 +/- 27.77
42271 ncm-et-10 2018-06-20 01:26 01:09:58 2019696 500 7 363 130 -309.64 +/- 30.0
42270 ncm-et-7 2018-06-20 01:25 01:10:14 2023282 500 10 363 127 -305.45 +/- 30.4
42269 ncm-et-4 2018-06-20 00:15 01:12:34 1991090 500 10 334 156 -268.17 +/- 27.31
42268 ncm-et-3 2018-06-20 00:15 01:11:14 2026718 500 8 343 149 -281.68 +/- 27.94
42267 ncm-et-13 2018-06-20 00:15 01:12:03 2026063 500 7 337 156 -275.45 +/- 27.24
42266 ncm-et-11 2018-06-20 00:15 01:10:00 2027374 500 10 362 128 -304.07 +/- 30.28
42265 ncm-et-12 2018-06-20 00:15 01:11:56 2021978 500 4 352 144 -298.62 +/- 28.33
42264 ncm-et-15 2018-06-20 00:15 01:11:05 2018070 500 9 347 144 -285.49 +/- 28.47
42263 ncm-et-10 2018-06-20 00:15 01:09:43 2020838 500 10 345 145 -281.68 +/- 28.38
42262 ncm-et-9 2018-06-20 00:15 01:11:11 1998605 500 9 338 153 -274.22 +/- 27.57
42261 ncm-et-7 2018-06-20 00:15 01:08:48 2021162 500 9 335 156 -270.57 +/- 27.29

Commit

Commit ID 4e5d834e8e25c1120269fe3d0f20220ef2056cb8
Author Marco Costalba
Date 2012-12-01 13:01:20 UTC
Add eval cache infrastructure With this patch series we want to introduce a per-thread evaluation cache to store node evaluation and do not rely anymore on the TT table for this. This patch just introduces the infrastructure. No functional change.
Copyright 2011–2024 Next Chess Move LLC