Dev Builds » 20200816-1910

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 08:38:40 1962985 3344 2445 34 865 +316.07 +/- 11.55
ncm-et-4 08:38:27 1964826 3354 2448 44 862 +313.02 +/- 11.59
ncm-et-9 08:38:45 1967074 3333 2438 46 849 +313.67 +/- 11.68
ncm-et-10 08:38:46 1960830 3320 2402 48 870 +307.56 +/- 11.54
ncm-et-13 08:38:40 1952081 3310 2411 35 864 +313.78 +/- 11.56
ncm-et-15 08:38:46 1967295 3339 2486 36 817 +325.48 +/- 11.9
20000 14630 243 5127 +314.88 +/- 4.75

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
135175 ncm-et-10 2020-08-17 19:44 00:48:38 1962925 320 235 4 81 +316.7 +/- 38.16
135174 ncm-et-13 2020-08-17 19:43 00:49:09 1962160 310 218 1 91 +301.33 +/- 35.59
135173 ncm-et-15 2020-08-17 19:40 00:51:48 1963228 339 249 5 85 +315.18 +/- 37.26
135172 ncm-et-9 2020-08-17 19:40 00:52:25 1964335 333 243 1 89 +320.25 +/- 36.1
135171 ncm-et-3 2020-08-17 19:39 00:53:15 1963994 344 247 6 91 +301.73 +/- 35.98
135170 ncm-et-4 2020-08-17 19:37 00:54:56 1964918 354 262 2 90 +326.02 +/- 36.03
135169 ncm-et-10 2020-08-17 18:25 01:17:38 1960935 500 365 10 125 +308.24 +/- 30.65
135168 ncm-et-15 2020-08-17 18:21 01:18:26 1971724 500 372 6 122 +324.17 +/- 31.0
135167 ncm-et-3 2020-08-17 18:21 01:17:03 1961688 500 357 5 138 +304.07 +/- 29.02
135166 ncm-et-13 2020-08-17 18:21 01:21:11 1889040 500 372 7 121 +322.67 +/- 31.15
135165 ncm-et-9 2020-08-17 18:20 01:18:26 1968779 500 352 9 139 +291.97 +/- 29.0
135164 ncm-et-4 2020-08-17 18:18 01:17:46 1964456 500 369 7 124 +318.25 +/- 30.75
135163 ncm-et-10 2020-08-17 17:05 01:19:04 1958790 500 363 9 128 +306.84 +/- 30.27
135162 ncm-et-13 2020-08-17 17:03 01:17:14 1963380 500 374 8 118 +324.17 +/- 31.56
135161 ncm-et-15 2020-08-17 17:02 01:17:54 1963385 500 364 6 130 +312.48 +/- 29.98
135160 ncm-et-9 2020-08-17 17:02 01:17:18 1974048 500 373 5 122 +327.18 +/- 30.97
135159 ncm-et-3 2020-08-17 17:01 01:18:46 1962152 500 368 5 127 +319.72 +/- 30.33
135158 ncm-et-4 2020-08-17 17:01 01:16:23 1969251 500 355 7 138 +298.62 +/- 29.08
135157 ncm-et-10 2020-08-17 15:47 01:16:56 1963550 500 351 8 141 +291.97 +/- 28.77
135156 ncm-et-13 2020-08-17 15:44 01:17:51 1964610 500 364 4 132 +315.35 +/- 29.68
135155 ncm-et-15 2020-08-17 15:43 01:17:35 1962767 500 373 9 118 +321.19 +/- 31.57
135154 ncm-et-9 2020-08-17 15:43 01:17:35 1970184 500 365 12 123 +305.45 +/- 30.9
135153 ncm-et-4 2020-08-17 15:43 01:17:24 1963389 500 368 8 124 +315.35 +/- 30.77
135152 ncm-et-3 2020-08-17 15:42 01:17:45 1962918 500 365 9 126 +309.64 +/- 30.52
135151 ncm-et-10 2020-08-17 14:28 01:17:43 1968007 500 361 9 130 +304.07 +/- 30.03
135150 ncm-et-15 2020-08-17 14:25 01:17:14 1964950 500 373 2 125 +331.77 +/- 30.47
135149 ncm-et-13 2020-08-17 14:25 01:17:35 1959388 500 358 5 137 +305.45 +/- 29.13
135148 ncm-et-9 2020-08-17 14:24 01:18:28 1960466 500 372 6 122 +324.17 +/- 31.0
135147 ncm-et-3 2020-08-17 14:24 01:17:28 1962610 500 369 4 127 +322.67 +/- 30.3
135146 ncm-et-4 2020-08-17 14:23 01:18:55 1957443 500 364 9 127 +308.24 +/- 30.4
135145 ncm-et-10 2020-08-17 13:08 01:19:23 1955734 500 378 4 118 +336.46 +/- 31.49
135144 ncm-et-15 2020-08-17 13:06 01:17:57 1968476 500 369 3 128 +324.17 +/- 30.13
135143 ncm-et-13 2020-08-17 13:06 01:17:51 1963996 500 372 4 124 +327.18 +/- 30.68
135142 ncm-et-3 2020-08-17 13:06 01:16:37 1960925 500 350 2 148 +298.62 +/- 27.82
135141 ncm-et-9 2020-08-17 13:06 01:17:06 1963703 500 369 7 124 +318.25 +/- 30.75
135140 ncm-et-4 2020-08-17 13:05 01:16:41 1964460 500 362 6 132 +309.64 +/- 29.74
135139 ncm-et-4 2020-08-17 11:47 01:16:22 1969865 500 368 5 127 +319.72 +/- 30.33
135138 ncm-et-9 2020-08-17 11:47 01:17:27 1968006 500 364 6 130 +312.48 +/- 29.98
135137 ncm-et-3 2020-08-17 11:47 01:17:46 1966613 500 389 3 108 +356.21 +/- 32.96
135136 ncm-et-15 2020-08-17 11:47 01:17:52 1976539 500 386 5 109 +347.77 +/- 32.85
135135 ncm-et-13 2020-08-17 11:47 01:17:49 1961999 500 353 6 141 +297.28 +/- 28.72
135134 ncm-et-10 2020-08-17 11:47 01:19:24 1955873 500 349 4 147 +294.61 +/- 28.02

Commit

Commit ID 8cf43c6317665295eece747ed1589ee33a435d2c
Author Daylen Yang
Date 2020-08-16 19:10:26 UTC
Display NEON in compiler string if NEON intrinsics are being used and USE_NEON is defined. closes https://github.com/official-stockfish/Stockfish/pull/3008 No functional change
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