Dev Builds » 20130126-1338

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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 06:37:28 1990429 2789 46 1941 802 -287.71 ± 12.01
ncm-et-4 06:37:33 1992753 2804 47 1927 830 -281.98 ± 11.8
ncm-et-9 07:54:19 1958742 3267 53 2261 953 -285.4 ± 11.01
ncm-et-10 07:54:08 1992397 3321 59 2320 942 -288.59 ± 11.08
ncm-et-12 03:55:30 2001808 1638 31 1164 443 -295.74 ± 16.19
ncm-et-13 06:41:48 1994975 2864 50 1984 830 -285.03 ± 11.8
ncm-et-15 07:53:54 1993482 3317 48 2306 963 -288.54 ± 10.94
20000 334 13903 5763 -287.06 ± 4.48

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
112309 ncm-et-10 2020-01-19 05:02 00:23:01 1962471 158 0 118 40 -335.53 ± 54.43
112308 ncm-et-3 2020-01-19 05:02 00:23:04 1960323 159 3 107 49 -271.84 ± 49.24
112307 ncm-et-9 2020-01-19 05:02 00:23:11 1966167 164 3 108 53 -263.56 ± 47.2
112306 ncm-et-15 2020-01-19 05:02 00:23:19 1970659 164 1 127 36 -353.05 ± 58.06
112305 ncm-et-4 2020-01-19 05:01 00:24:25 1964612 170 3 128 39 -326.64 ± 55.75
112304 ncm-et-13 2020-01-19 04:59 00:26:21 1970949 185 1 133 51 -310.71 ± 48.08
112303 ncm-et-4 2020-01-19 03:50 01:09:49 1970047 500 8 342 150 -280.42 ± 27.84
112302 ncm-et-9 2020-01-19 03:49 01:11:49 1963688 500 5 357 138 -304.07 ± 29.02
112301 ncm-et-15 2020-01-19 03:49 01:11:51 1970325 500 10 342 148 -277.93 ± 28.08
112300 ncm-et-10 2020-01-19 03:48 01:12:53 1964471 500 7 353 140 -295.94 ± 28.86
112299 ncm-et-3 2020-01-19 03:48 01:13:06 1961534 500 6 355 139 -299.97 ± 28.94
112298 ncm-et-13 2020-01-19 03:46 01:11:57 1966929 500 7 352 141 -294.61 ± 28.75
112297 ncm-et-4 2020-01-19 02:37 01:12:10 1969870 500 10 327 163 -259.91 ± 26.67
112296 ncm-et-3 2020-01-19 02:36 01:11:05 1965380 500 9 365 126 -309.64 ± 30.52
112295 ncm-et-15 2020-01-19 02:36 01:12:27 1965254 500 8 344 148 -282.94 ± 28.04
112294 ncm-et-13 2020-01-19 02:35 01:09:44 1978568 500 11 347 142 -282.94 ± 28.71
112293 ncm-et-9 2020-01-19 02:35 01:13:04 1963230 500 7 319 174 -254.16 ± 25.66
112292 ncm-et-10 2020-01-19 02:35 01:12:35 1962459 500 10 339 151 -274.22 ± 27.78
112291 ncm-et-13 2020-01-19 01:24 01:10:23 1970192 500 7 343 150 -282.94 ± 27.82
112290 ncm-et-15 2020-01-19 01:23 01:11:06 1964455 500 11 359 130 -298.62 ± 30.04
112289 ncm-et-3 2020-01-19 01:23 01:11:31 1964302 500 7 346 147 -286.77 ± 28.12
112288 ncm-et-4 2020-01-19 01:23 01:12:35 1970811 500 13 336 151 -266.97 ± 27.82
112287 ncm-et-9 2020-01-19 01:23 01:10:51 1963878 500 6 351 143 -294.61 ± 28.51
112286 ncm-et-10 2020-01-19 01:23 01:10:23 1970014 500 14 343 143 -274.22 ± 28.62
40601 ncm-et-9 2018-06-12 18:57 00:16:09 1868088 103 2 77 24 -321.3 ± 72.09
40600 ncm-et-3 2018-06-12 18:55 00:18:04 2027210 130 2 92 36 -296.15 ± 57.91
40599 ncm-et-12 2018-06-12 18:54 00:19:10 2020021 138 1 95 42 -288.81 ± 53.02
40598 ncm-et-4 2018-06-12 18:54 00:19:17 2026718 134 1 92 41 -287.49 ± 53.68
40597 ncm-et-15 2018-06-12 18:51 00:22:30 2017912 153 1 105 47 -287.89 ± 49.97
40596 ncm-et-10 2018-06-12 18:51 00:22:48 2019696 163 1 124 38 -341.72 ± 56.35
40595 ncm-et-13 2018-06-12 18:49 00:24:40 2026063 179 0 122 57 -289.07 ± 44.87
40594 ncm-et-3 2018-06-12 17:44 01:10:19 2027538 500 11 329 160 -261.07 ± 26.96
40593 ncm-et-9 2018-06-12 17:44 01:12:26 2024918 500 11 352 137 -289.36 ± 29.25
40592 ncm-et-4 2018-06-12 17:43 01:10:09 2023119 500 4 348 148 -293.29 ± 27.92
40591 ncm-et-12 2018-06-12 17:39 01:14:40 1945374 500 12 352 136 -288.06 ± 29.36
40590 ncm-et-15 2018-06-12 17:39 01:11:20 2019210 500 5 347 148 -290.66 ± 27.95
40589 ncm-et-10 2018-06-12 17:38 01:11:17 2020185 500 11 352 137 -289.36 ± 29.25
40588 ncm-et-13 2018-06-12 17:38 01:10:11 2026226 500 12 340 148 -273.0 ± 28.11
40587 ncm-et-4 2018-06-12 16:33 01:09:08 2024100 500 8 354 138 -295.94 ± 29.1
40586 ncm-et-3 2018-06-12 16:33 01:10:19 2026719 500 8 347 145 -286.77 ± 28.35
40585 ncm-et-9 2018-06-12 16:31 01:11:38 1983924 500 6 351 143 -294.61 ± 28.51
40584 ncm-et-13 2018-06-12 16:28 01:08:32 2025899 500 12 347 141 -281.68 ± 28.82
40583 ncm-et-15 2018-06-12 16:27 01:10:35 2020347 500 4 333 163 -274.22 ± 26.48
40582 ncm-et-12 2018-06-12 16:27 01:10:53 2020999 500 5 360 135 -308.24 ± 29.36
40581 ncm-et-10 2018-06-12 16:27 01:10:31 2019533 500 8 344 148 -282.94 ± 28.04
40580 ncm-et-15 2018-06-12 15:15 01:10:46 2019696 500 8 349 143 -289.36 ± 28.56
40579 ncm-et-10 2018-06-12 15:15 01:10:40 2020347 500 8 347 145 -286.77 ± 28.35
40578 ncm-et-9 2018-06-12 15:15 01:15:11 1936044 500 13 346 141 -279.17 ± 28.82
40577 ncm-et-12 2018-06-12 15:15 01:10:47 2020841 500 13 357 130 -293.29 ± 30.04

Commit

Commit ID 7062db7cb25a322a3c6bc18b06f1df2dc6431ef8
Author Marco Costalba
Date 2013-01-26 13:38:51 UTC
Clarify slavesMask usage When a thread is allocated a bit is set in slavesMask. This bit corresponds to the thread's index field that, because it happens to be the position in the threads array, eventually it is equal to the loop index 'i'. But instead of relying on this 'coincidence', explicitly use the 'idx' field so to clarify slavesMask usage. Backported from c++11 branch. No functional change.
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