Dev Builds » 20161013-0634

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 05:59:26 1986699 2439 641 108 1690 +77.17 +/- 7.38
ncm-et-4 05:59:30 1985391 2412 667 134 1611 +78.06 +/- 7.76
ncm-et-5 01:51:41 2024591 767 225 35 507 +87.89 +/- 13.81
ncm-et-6 01:51:35 2025490 778 205 40 533 +74.82 +/- 13.29
ncm-et-7 01:51:36 1979513 740 215 40 485 +83.75 +/- 14.26
ncm-et-8 01:51:33 2010348 785 196 29 560 +75.06 +/- 12.51
ncm-et-9 05:59:35 1991329 2444 663 128 1653 +77.31 +/- 7.6
ncm-et-10 05:59:54 1983561 2439 667 124 1648 +78.67 +/- 7.61
ncm-et-11 01:51:42 2009309 759 220 33 506 +87.4 +/- 13.75
ncm-et-12 01:51:34 1978163 765 205 35 525 +78.52 +/- 13.32
ncm-et-13 05:59:00 1994376 2454 661 130 1663 +76.39 +/- 7.57
ncm-et-14 01:51:18 2020275 763 204 36 523 +77.77 +/- 13.37
ncm-et-15 05:59:33 1991654 2455 656 121 1678 +76.95 +/- 7.48
20000 5425 993 13582 +78.29 +/- 2.64

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
66474 ncm-et-4 2019-01-17 21:37 00:22:23 1961229 149 46 6 97 +95.61 +/- 31.74
66473 ncm-et-3 2019-01-17 21:35 00:23:46 1964150 157 38 7 112 +69.51 +/- 28.21
66472 ncm-et-10 2019-01-17 21:34 00:25:38 1960006 166 54 14 98 +85.4 +/- 33.39
66471 ncm-et-15 2019-01-17 21:33 00:26:11 1978011 181 48 13 120 +68.04 +/- 28.86
66470 ncm-et-13 2019-01-17 21:33 00:25:46 1972971 170 48 10 112 +79.0 +/- 29.75
66469 ncm-et-9 2019-01-17 21:32 00:27:29 1974827 177 52 8 117 +88.22 +/- 28.8
66468 ncm-et-4 2019-01-17 20:22 01:13:31 1969156 500 133 20 347 +79.9 +/- 16.22
66467 ncm-et-13 2019-01-17 20:19 01:12:49 1979974 500 141 29 330 +79.17 +/- 17.28
66466 ncm-et-3 2019-01-17 20:19 01:15:17 1973480 500 149 23 328 +89.48 +/- 17.24
66465 ncm-et-10 2019-01-17 20:19 01:13:39 1968468 500 145 22 333 +87.26 +/- 16.97
66464 ncm-et-15 2019-01-17 20:18 01:13:51 1981639 500 151 24 325 +90.22 +/- 17.41
66463 ncm-et-9 2019-01-17 20:17 01:13:29 1969560 500 137 26 337 +78.44 +/- 16.87
66462 ncm-et-4 2019-01-17 19:05 01:16:20 1980190 500 141 38 321 +72.61 +/- 17.88
66461 ncm-et-13 2019-01-17 19:04 01:14:02 1982642 500 133 28 339 +74.06 +/- 16.81
66460 ncm-et-15 2019-01-17 19:03 01:13:50 1979758 500 148 24 328 +88.0 +/- 17.26
66459 ncm-et-10 2019-01-17 19:03 01:14:39 1958011 500 130 23 347 +75.52 +/- 16.29
66458 ncm-et-3 2019-01-17 19:03 01:15:13 1965383 500 130 23 347 +75.52 +/- 16.29
66457 ncm-et-9 2019-01-17 19:02 01:13:44 1977285 500 142 28 330 +80.63 +/- 17.26
66456 ncm-et-15 2019-01-17 17:48 01:14:14 1970637 500 114 21 365 +65.38 +/- 15.32
66455 ncm-et-3 2019-01-17 17:48 01:13:40 1965382 500 115 25 360 +63.23 +/- 15.67
66454 ncm-et-9 2019-01-17 17:48 01:13:27 1974997 500 136 18 346 +83.57 +/- 16.21
66453 ncm-et-4 2019-01-17 17:48 01:15:50 1953901 500 146 26 328 +85.04 +/- 17.31
66452 ncm-et-13 2019-01-17 17:48 01:15:05 1983451 500 139 21 340 +83.57 +/- 16.59
66451 ncm-et-10 2019-01-17 17:48 01:14:21 1975653 500 136 19 345 +82.83 +/- 16.29
10986 ncm-et-7 2018-03-22 20:49 00:35:16 2024917 240 79 21 140 +85.66 +/- 28.01
10985 ncm-et-11 2018-03-22 20:46 00:37:46 2015003 259 83 12 164 +97.74 +/- 24.76
10984 ncm-et-9 2018-03-22 20:45 00:38:49 2025736 267 67 20 180 +61.8 +/- 23.39
10983 ncm-et-4 2018-03-22 20:45 00:38:55 2023936 263 67 19 177 +64.13 +/- 23.58
10982 ncm-et-15 2018-03-22 20:45 00:39:20 2020999 274 68 16 190 +66.75 +/- 22.23
10981 ncm-et-14 2018-03-22 20:44 00:39:19 2016286 263 77 9 177 +91.92 +/- 22.99
10980 ncm-et-3 2018-03-22 20:44 00:39:27 2027210 282 76 17 189 +73.78 +/- 22.72
10979 ncm-et-12 2018-03-22 20:44 00:39:38 1935328 265 65 12 188 +70.44 +/- 21.84
10978 ncm-et-5 2018-03-22 20:44 00:39:55 2023773 267 79 12 176 +89.09 +/- 23.49
10977 ncm-et-10 2018-03-22 20:44 00:39:53 2018883 273 79 14 180 +84.34 +/- 23.32
10976 ncm-et-6 2018-03-22 20:44 00:40:10 2026064 278 77 17 184 +76.18 +/- 23.17
10975 ncm-et-13 2018-03-22 20:43 00:40:46 2024099 284 65 12 207 +65.61 +/- 20.38
10974 ncm-et-8 2018-03-22 20:43 00:41:17 2022793 285 78 13 194 +80.66 +/- 22.03
10973 ncm-et-9 2018-03-22 19:31 01:12:37 2025572 500 129 28 343 +71.16 +/- 16.61
10972 ncm-et-14 2018-03-22 19:31 01:11:59 2024265 500 127 27 346 +70.44 +/- 16.44
10971 ncm-et-15 2018-03-22 19:31 01:12:07 2018884 500 127 23 350 +73.34 +/- 16.14
10970 ncm-et-4 2018-03-22 19:31 01:12:31 2023936 500 134 25 341 +76.98 +/- 16.64
10969 ncm-et-5 2018-03-22 19:31 01:11:46 2025409 500 146 23 331 +87.26 +/- 17.09
10968 ncm-et-8 2018-03-22 19:31 01:10:16 1997904 500 118 16 366 +71.89 +/- 15.13
10967 ncm-et-7 2018-03-22 19:31 01:16:20 1934109 500 136 19 345 +82.83 +/- 16.29
10966 ncm-et-10 2018-03-22 19:31 01:11:44 2020347 500 123 32 345 +63.95 +/- 16.59
10965 ncm-et-13 2018-03-22 19:31 01:10:32 2023121 500 135 30 335 +74.06 +/- 17.05
10964 ncm-et-12 2018-03-22 19:31 01:11:56 2020999 500 140 23 337 +82.83 +/- 16.79
10963 ncm-et-11 2018-03-22 19:31 01:13:56 2003615 500 137 21 342 +82.1 +/- 16.49
10962 ncm-et-6 2018-03-22 19:31 01:11:25 2024917 500 128 23 349 +74.06 +/- 16.19
10961 ncm-et-3 2018-03-22 19:31 01:12:03 2024590 500 133 13 354 +85.04 +/- 15.66

Commit

Commit ID a3fe80c36ac8ee7677d1f6b7df9b2497e3f755c5
Author Jacques
Date 2016-10-13 06:34:04 UTC
Fixes for ARM compilation 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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