Dev Builds » 20170325-1735

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 06:03:05 1987041 2417 733 109 1575 +91.77 +/- 7.88
ncm-et-4 06:06:28 1966691 2452 743 131 1578 +88.59 +/- 7.96
ncm-et-5 01:53:13 2011300 780 234 29 517 +93.51 +/- 13.57
ncm-et-6 01:53:09 2026145 774 260 36 478 +103.51 +/- 14.61
ncm-et-7 01:52:49 2022007 754 233 43 478 +89.48 +/- 14.58
ncm-et-8 01:53:11 1974781 757 256 34 467 +104.97 +/- 14.77
ncm-et-9 05:59:03 1991835 2437 734 105 1598 +91.75 +/- 7.79
ncm-et-10 06:03:55 1988402 2445 812 113 1520 +102.18 +/- 8.17
ncm-et-11 01:53:04 2017103 769 236 29 504 +95.89 +/- 13.82
ncm-et-12 01:53:17 2020755 769 242 51 476 +88.14 +/- 14.8
ncm-et-13 06:02:04 1987275 2434 784 108 1542 +99.1 +/- 8.05
ncm-et-14 01:53:17 2005152 774 270 28 476 +112.39 +/- 14.55
ncm-et-15 06:04:49 1979720 2438 764 110 1564 +95.54 +/- 7.96
20000 6301 926 12773 +95.72 +/- 2.79

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
61208 ncm-et-15 2018-12-03 14:46 00:22:28 1959703 150 45 4 101 +97.44 +/- 30.26
61207 ncm-et-13 2018-12-03 14:44 00:24:15 1977629 160 55 4 101 +114.74 +/- 31.08
61206 ncm-et-3 2018-12-03 14:43 00:24:56 1965379 161 57 9 95 +106.83 +/- 33.51
61205 ncm-et-9 2018-12-03 14:43 00:25:43 1966932 172 49 6 117 +88.74 +/- 28.16
61204 ncm-et-10 2018-12-03 14:42 00:25:48 1977521 175 64 8 103 +115.23 +/- 32.0
61203 ncm-et-4 2018-12-03 14:42 00:26:12 1961539 182 53 11 118 +81.65 +/- 29.2
61202 ncm-et-10 2018-12-03 13:28 01:13:28 1975697 500 145 25 330 +85.04 +/- 17.19
61201 ncm-et-15 2018-12-03 13:28 01:17:10 1957400 500 150 23 327 +90.22 +/- 17.29
61200 ncm-et-4 2018-12-03 13:28 01:13:27 1961848 500 158 28 314 +92.46 +/- 18.04
61199 ncm-et-9 2018-12-03 13:28 01:13:55 1963538 500 158 23 319 +96.19 +/- 17.68
61198 ncm-et-3 2018-12-03 13:28 01:14:33 1966460 500 148 28 324 +85.04 +/- 17.55
61197 ncm-et-13 2018-12-03 13:28 01:15:20 1968781 500 146 18 336 +90.97 +/- 16.71
61111 ncm-et-4 2018-12-02 18:39 01:17:08 1950375 500 134 26 340 +76.25 +/- 16.72
61110 ncm-et-10 2018-12-02 18:39 01:14:46 1969086 500 164 27 309 +97.69 +/- 18.26
61109 ncm-et-13 2018-12-02 18:38 01:13:25 1972821 500 162 29 309 +94.7 +/- 18.3
61108 ncm-et-3 2018-12-02 18:37 01:16:19 1962768 500 152 18 330 +95.44 +/- 17.01
61107 ncm-et-15 2018-12-02 18:37 01:17:27 1956855 500 174 16 310 +113.68 +/- 17.93
61106 ncm-et-9 2018-12-02 18:34 01:14:14 1983783 500 163 17 320 +104.49 +/- 17.47
61105 ncm-et-3 2018-12-02 17:22 01:14:08 1978129 500 155 22 323 +94.7 +/- 17.46
61104 ncm-et-9 2018-12-02 17:21 01:12:06 1986108 500 143 31 326 +79.17 +/- 17.51
61103 ncm-et-4 2018-12-02 17:21 01:16:52 1947951 500 147 22 331 +88.74 +/- 17.07
61102 ncm-et-13 2018-12-02 17:21 01:15:52 1985648 500 174 19 307 +111.37 +/- 18.16
61101 ncm-et-15 2018-12-02 17:21 01:14:29 1963998 500 161 27 312 +95.44 +/- 18.12
61100 ncm-et-10 2018-12-02 17:21 01:16:47 1964314 500 164 21 315 +102.22 +/- 17.82
9686 ncm-et-7 2018-03-18 19:53 00:37:13 2018442 254 78 13 163 +90.93 +/- 24.79
9685 ncm-et-4 2018-03-18 19:51 00:38:33 1982039 270 91 19 160 +94.94 +/- 25.93
9684 ncm-et-9 2018-03-18 19:51 00:38:53 2025081 265 69 13 183 +74.54 +/- 22.57
9683 ncm-et-3 2018-03-18 19:51 00:38:59 2025573 256 76 11 169 +90.19 +/- 23.92
9682 ncm-et-11 2018-03-18 19:51 00:39:04 2020999 269 88 13 168 +99.5 +/- 24.61
9681 ncm-et-10 2018-03-18 19:51 00:39:32 2022797 270 90 11 169 +104.72 +/- 24.39
9680 ncm-et-5 2018-03-18 19:50 00:39:40 2022466 280 76 8 196 +86.1 +/- 21.26
9679 ncm-et-12 2018-03-18 19:50 00:39:41 2021326 269 84 22 163 +81.54 +/- 25.66
9678 ncm-et-14 2018-03-18 19:50 00:40:07 1990283 274 95 10 169 +111.45 +/- 24.44
9677 ncm-et-6 2018-03-18 19:50 00:40:14 2026391 274 96 10 168 +112.86 +/- 24.56
9676 ncm-et-8 2018-03-18 19:50 00:40:14 1927094 257 80 14 163 +91.27 +/- 24.95
9675 ncm-et-13 2018-03-18 19:50 00:40:35 2026063 274 94 16 164 +101.71 +/- 25.4
9674 ncm-et-15 2018-03-18 19:48 00:41:56 2020021 288 91 15 182 +93.91 +/- 23.6
9673 ncm-et-4 2018-03-18 18:35 01:14:16 1996399 500 160 25 315 +96.19 +/- 17.92
9672 ncm-et-6 2018-03-18 18:35 01:12:55 2025899 500 164 26 310 +98.44 +/- 18.19
9671 ncm-et-9 2018-03-18 18:35 01:14:12 2025573 500 152 15 333 +97.69 +/- 16.77
9670 ncm-et-7 2018-03-18 18:35 01:15:36 2025572 500 155 30 315 +88.74 +/- 18.03
9669 ncm-et-10 2018-03-18 18:35 01:13:34 2021000 500 185 21 294 +118.33 +/- 18.85
9668 ncm-et-3 2018-03-18 18:35 01:14:10 2023937 500 145 21 334 +88.0 +/- 16.89
9667 ncm-et-13 2018-03-18 18:35 01:12:37 1992712 500 153 22 325 +93.2 +/- 17.36
9666 ncm-et-11 2018-03-18 18:35 01:14:00 2013208 500 148 16 336 +93.95 +/- 16.65
9665 ncm-et-5 2018-03-18 18:35 01:13:33 2000134 500 158 21 321 +97.69 +/- 17.53
9664 ncm-et-14 2018-03-18 18:35 01:13:10 2020022 500 175 18 307 +112.91 +/- 18.13
9663 ncm-et-12 2018-03-18 18:35 01:13:36 2020184 500 158 29 313 +91.71 +/- 18.11
9662 ncm-et-15 2018-03-18 18:35 01:11:19 2020348 500 143 25 332 +83.57 +/- 17.09
9661 ncm-et-8 2018-03-18 18:35 01:12:57 2022469 500 176 20 304 +112.14 +/- 18.34

Commit

Commit ID 3b7c1a17e4c1214ca84ebb27fde28ae2ac132396
Author Joost VandeVondele
Date 2017-03-25 17:35:17 UTC
Increase maximum number of threads a single Xeon Phi can present itself as a single numa node with up to 288 threads (4 threads per hardware core). Tested to work as expected with a Xeon Phi CPU 7230 up to 256 threads. No functional change Closes #1045
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