Dev Builds » 20161014-0658

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 05:51:28 1986063 2406 660 116 1630 +79.94 +/- 7.62
ncm-et-4 05:51:01 1979979 2354 620 137 1597 +72.31 +/- 7.75
ncm-et-5 01:42:10 2022232 710 200 36 474 +81.73 +/- 14.27
ncm-et-6 01:45:45 2024182 726 202 29 495 +84.41 +/- 13.71
ncm-et-7 01:44:43 2008929 710 198 45 467 +76.06 +/- 14.59
ncm-et-8 01:45:29 1953475 709 183 39 487 +71.56 +/- 13.92
ncm-et-9 05:50:03 1990727 2387 697 117 1573 +86.14 +/- 7.87
ncm-et-10 05:51:30 1984119 2378 651 142 1585 +75.53 +/- 7.85
ncm-et-11 01:46:16 2013783 721 190 40 491 +73.35 +/- 13.93
ncm-et-12 01:43:54 2019859 713 197 47 469 +74.2 +/- 14.57
ncm-et-13 05:51:22 1991569 2379 634 118 1627 +76.57 +/- 7.6
ncm-et-14 01:43:58 2019208 706 183 34 489 +74.44 +/- 13.76
ncm-et-15 05:50:04 1988950 2381 632 119 1630 +76.05 +/- 7.59
ncm-et-16 01:44:08 2022466 720 195 46 479 +72.95 +/- 14.33
20000 5442 1065 13493 +77.29 +/- 2.66

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
66408 ncm-et-4 2019-01-17 09:03 00:23:48 1936221 153 42 3 108 +90.56 +/- 28.26
66407 ncm-et-13 2019-01-17 09:03 00:23:45 1969408 159 38 15 106 +50.61 +/- 30.92
66406 ncm-et-10 2019-01-17 09:02 00:24:04 1962008 158 33 10 115 +50.94 +/- 27.79
66405 ncm-et-9 2019-01-17 09:01 00:25:04 1970020 170 39 8 123 +64.07 +/- 26.7
66404 ncm-et-15 2019-01-17 09:01 00:25:28 1972806 169 48 7 114 +86.0 +/- 28.81
66403 ncm-et-3 2019-01-17 08:59 00:27:41 1972882 191 58 7 126 +95.07 +/- 27.59
66402 ncm-et-13 2019-01-17 07:48 01:13:48 1979023 500 138 27 335 +78.44 +/- 16.99
66401 ncm-et-4 2019-01-17 07:47 01:14:41 1962459 500 123 30 347 +65.38 +/- 16.45
66400 ncm-et-3 2019-01-17 07:46 01:11:37 1966459 500 138 13 349 +88.74 +/- 15.91
66399 ncm-et-10 2019-01-17 07:46 01:15:31 1962006 500 156 30 314 +89.48 +/- 18.08
66398 ncm-et-15 2019-01-17 07:46 01:14:27 1973426 500 128 29 343 +69.71 +/- 16.63
66397 ncm-et-9 2019-01-17 07:45 01:15:21 1968466 500 146 18 336 +90.97 +/- 16.71
66396 ncm-et-13 2019-01-17 06:33 01:13:44 1979975 500 134 26 340 +76.25 +/- 16.72
66395 ncm-et-3 2019-01-17 06:33 01:12:31 1965072 500 129 24 347 +74.06 +/- 16.32
66394 ncm-et-9 2019-01-17 06:32 01:12:27 1987925 500 147 22 331 +88.74 +/- 17.07
66393 ncm-et-15 2019-01-17 06:31 01:13:14 1968321 500 140 29 331 +78.44 +/- 17.23
66392 ncm-et-10 2019-01-17 06:31 01:13:41 1972274 500 138 32 330 +74.79 +/- 17.34
66391 ncm-et-4 2019-01-17 06:30 01:15:55 1951224 500 133 24 343 +76.98 +/- 16.52
66390 ncm-et-13 2019-01-17 05:17 01:15:06 1969866 500 137 18 345 +84.31 +/- 16.26
66389 ncm-et-10 2019-01-17 05:17 01:13:07 1970014 500 145 23 332 +86.52 +/- 17.04
66388 ncm-et-9 2019-01-17 05:17 01:13:32 1969103 500 163 30 307 +94.7 +/- 18.42
66387 ncm-et-15 2019-01-17 05:17 01:13:28 1982033 500 133 22 345 +78.44 +/- 16.37
66386 ncm-et-3 2019-01-17 05:17 01:14:53 1960001 500 162 28 310 +95.44 +/- 18.23
66385 ncm-et-4 2019-01-17 05:17 01:12:16 1982429 500 135 28 337 +75.52 +/- 16.91
6124 ncm-et-4 2018-03-08 06:05 00:30:48 2024590 201 65 14 122 +90.12 +/- 29.51
6123 ncm-et-12 2018-03-08 06:05 00:31:01 2019858 213 62 9 142 +88.3 +/- 25.97
6122 ncm-et-9 2018-03-08 06:05 00:31:02 2024754 217 65 9 143 +91.73 +/- 26.0
6121 ncm-et-5 2018-03-08 06:05 00:31:03 2022795 210 59 14 137 +75.62 +/- 27.12
6120 ncm-et-3 2018-03-08 06:05 00:30:58 2025572 215 47 11 157 +58.73 +/- 23.53
6119 ncm-et-14 2018-03-08 06:05 00:30:56 2018233 206 48 16 142 +54.41 +/- 26.08
6118 ncm-et-8 2018-03-08 06:05 00:31:01 1977751 209 58 12 139 +77.74 +/- 26.55
6117 ncm-et-11 2018-03-08 06:05 00:31:11 2016448 221 62 12 147 +79.99 +/- 25.77
6116 ncm-et-16 2018-03-08 06:05 00:31:05 2022303 220 52 19 149 +52.51 +/- 25.79
6115 ncm-et-15 2018-03-08 06:05 00:31:05 2017746 212 46 6 160 +66.35 +/- 22.24
6114 ncm-et-6 2018-03-08 06:05 00:31:10 2025081 226 54 6 166 +74.93 +/- 22.3
6113 ncm-et-7 2018-03-08 06:05 00:31:04 2024753 210 51 14 145 +61.86 +/- 25.64
6112 ncm-et-10 2018-03-08 06:05 00:31:01 2019045 220 60 14 146 +73.73 +/- 26.03
6111 ncm-et-13 2018-03-08 06:05 00:31:02 2024263 220 61 4 155 +92.12 +/- 23.56
5998 ncm-et-9 2018-03-07 21:28 01:12:37 2024099 500 137 30 333 +75.52 +/- 17.15
5997 ncm-et-8 2018-03-07 21:28 01:14:28 1929200 500 125 27 348 +68.99 +/- 16.33
5996 ncm-et-13 2018-03-07 21:28 01:13:57 2026882 500 126 28 346 +68.99 +/- 16.46
5995 ncm-et-4 2018-03-07 21:28 01:13:33 2022956 500 122 38 340 +58.93 +/- 16.94
5994 ncm-et-16 2018-03-07 21:28 01:13:03 2022629 500 143 27 330 +82.1 +/- 17.23
5993 ncm-et-12 2018-03-07 21:28 01:12:53 2019860 500 135 38 327 +68.27 +/- 17.59
5992 ncm-et-15 2018-03-07 21:28 01:12:22 2019371 500 137 26 337 +78.44 +/- 16.87
5991 ncm-et-7 2018-03-07 21:28 01:13:39 1993105 500 147 31 322 +82.1 +/- 17.71
5990 ncm-et-11 2018-03-07 21:28 01:15:05 2011119 500 128 28 344 +70.44 +/- 16.56
5989 ncm-et-10 2018-03-07 21:28 01:14:06 2019370 500 119 33 348 +60.36 +/- 16.45
5988 ncm-et-3 2018-03-07 21:28 01:13:48 2026392 500 126 33 341 +65.38 +/- 16.81
5987 ncm-et-6 2018-03-07 21:28 01:14:35 2023283 500 148 23 329 +88.74 +/- 17.19
5986 ncm-et-5 2018-03-07 21:28 01:11:07 2021670 500 141 22 337 +84.31 +/- 16.77
5985 ncm-et-14 2018-03-07 21:28 01:13:02 2020184 500 135 18 347 +82.83 +/- 16.16

Commit

Commit ID 16e1881126f939383ceaaa3ec45163e760353b26
Author Jacques
Date 2016-10-14 06:58:07 UTC
Fixes for ARM compilation: take 2 The target: Odroid U3 (http://www.hardkernel.com/main/products/prdt_info.php?g_code=g138745696275) Debian Jessie As listed in #550 and #638 three modifications are needed for compilation to work: float-abi flag for GCC If an FPU is present and supported by the installed os then passed value need to be hard. I didn't find any better solution than using readelf to check for the availibilty of Tag_ABI_VFP_args which sould indicate support for the FPU. The check is only done if the arch is arm and if readelf is not present on the system, there will be an error (/bin/sh: 1: readelf: not found) but it will not break and will continue with the default softfp value. Outputing the error is not really acceptable but I wanted some feedback on the check itself. -lpthread is needed on armv7 outside of Android I replaced UNAME with KERNEL and OS to allow to differentiate Android. m32 flag My understanding is that outside of Android the flag is generating errors on armv7. These modifications should introduce change only for non Android armv7 build. No functional change.
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