Dev Builds » 20130113-2302

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 06:24:41 1989239 2781 28 2092 661 -331.91 ± 13.24
ncm-et-4 06:24:22 1987150 2780 29 2115 636 -338.33 ± 13.5
ncm-et-7 02:32:06 2023228 1109 15 839 255 -332.55 ± 21.39
ncm-et-9 06:24:47 1989178 2790 23 2142 625 -345.71 ± 13.61
ncm-et-10 06:24:28 1985998 2766 35 2056 675 -323.16 ± 13.11
ncm-et-11 02:32:28 2025136 1115 8 850 257 -342.17 ± 21.25
ncm-et-12 02:32:19 2007694 1110 9 841 260 -337.68 ± 21.13
ncm-et-13 06:24:24 1995951 2774 41 2089 644 -328.92 ± 13.43
ncm-et-15 06:24:40 1990144 2775 32 2098 645 -333.72 ± 13.41
20000 220 15122 4658 -334.18 ± 4.98

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
112597 ncm-et-13 2020-01-21 05:39 00:22:43 1973588 160 5 123 32 -328.32 ± 61.37
112596 ncm-et-9 2020-01-21 05:39 00:23:15 1963688 166 0 126 40 -345.32 ± 54.52
112595 ncm-et-3 2020-01-21 05:38 00:23:48 1963230 165 4 128 33 -339.25 ± 60.7
112594 ncm-et-15 2020-01-21 05:38 00:23:42 1977321 170 4 140 26 -381.7 ± 68.51
112593 ncm-et-10 2020-01-21 05:38 00:24:03 1955418 160 6 111 43 -273.15 ± 52.76
112592 ncm-et-4 2020-01-21 05:37 00:25:11 1967906 178 4 140 34 -349.47 ± 59.78
112591 ncm-et-13 2020-01-21 04:30 01:08:45 1972342 500 9 376 115 -325.67 ± 31.98
112590 ncm-et-15 2020-01-21 04:28 01:09:15 1974981 500 6 376 118 -330.23 ± 31.54
112589 ncm-et-9 2020-01-21 04:28 01:10:09 1967701 500 4 386 110 -349.43 ± 32.67
112588 ncm-et-4 2020-01-21 04:27 01:09:18 1966309 500 5 383 112 -342.85 ± 32.39
112587 ncm-et-3 2020-01-21 04:27 01:10:43 1961995 500 5 378 117 -334.88 ± 31.66
112586 ncm-et-10 2020-01-21 04:27 01:10:24 1957130 500 7 379 114 -333.32 ± 32.12
112585 ncm-et-13 2020-01-21 03:20 01:09:06 1978099 500 7 376 117 -328.7 ± 31.7
112584 ncm-et-4 2020-01-21 03:18 01:07:28 1970800 500 6 378 116 -333.32 ± 31.82
112583 ncm-et-9 2020-01-21 03:18 01:09:12 1959544 500 6 379 115 -334.88 ± 31.97
112582 ncm-et-15 2020-01-21 03:17 01:10:24 1975136 500 4 370 126 -324.17 ± 30.42
112581 ncm-et-3 2020-01-21 03:17 01:08:59 1963225 500 5 366 129 -316.8 ± 30.08
112580 ncm-et-10 2020-01-21 03:16 01:09:20 1959051 500 4 369 127 -322.67 ± 30.3
112579 ncm-et-13 2020-01-21 02:07 01:11:31 1972217 500 7 364 129 -311.06 ± 30.13
112578 ncm-et-15 2020-01-21 02:07 01:08:52 1972987 500 6 364 130 -312.48 ± 29.98
112577 ncm-et-10 2020-01-21 02:07 01:08:25 1970324 500 7 381 112 -336.46 ± 32.42
112576 ncm-et-4 2020-01-21 02:07 01:10:23 1964612 500 1 376 123 -338.04 ± 30.67
112575 ncm-et-3 2020-01-21 02:07 01:08:54 1962457 500 5 376 119 -331.77 ± 31.38
112574 ncm-et-9 2020-01-21 02:07 01:09:51 1971875 500 7 379 114 -333.32 ± 32.12
40890 ncm-et-4 2018-06-14 07:12 00:13:31 2020678 102 3 80 19 -341.97 ± 81.24
40889 ncm-et-12 2018-06-14 07:11 00:14:37 1995732 110 1 80 29 -314.04 ± 64.84
40888 ncm-et-15 2018-06-14 07:11 00:15:01 2019697 105 1 73 31 -291.78 ± 62.32
40887 ncm-et-10 2018-06-14 07:10 00:15:33 2019696 106 1 84 21 -365.89 ± 77.8
40886 ncm-et-7 2018-06-14 07:10 00:15:30 2023936 109 2 77 30 -293.34 ± 63.79
40885 ncm-et-11 2018-06-14 07:10 00:15:50 2023773 115 1 87 27 -336.32 ± 67.6
40884 ncm-et-13 2018-06-14 07:10 00:15:48 2022795 114 2 88 24 -341.55 ± 72.19
40883 ncm-et-3 2018-06-14 07:10 00:15:56 2024590 116 1 87 28 -331.29 ± 66.24
40882 ncm-et-9 2018-06-14 07:08 00:17:34 2023446 124 0 95 29 -351.21 ± 64.67
40881 ncm-et-4 2018-06-14 06:02 01:08:43 2025735 500 6 368 126 -318.25 ± 30.48
40880 ncm-et-13 2018-06-14 06:01 01:07:12 2025572 500 6 390 104 -352.8 ± 33.67
40879 ncm-et-15 2018-06-14 06:01 01:08:17 2019861 500 7 389 104 -349.43 ± 33.67
40878 ncm-et-10 2018-06-14 06:01 01:08:20 2019371 500 2 362 136 -315.35 ± 29.12
40877 ncm-et-7 2018-06-14 06:01 01:08:20 2023936 500 5 385 110 -346.12 ± 32.7
40876 ncm-et-12 2018-06-14 06:00 01:09:20 2009444 500 4 371 125 -325.67 ± 30.55
40875 ncm-et-11 2018-06-14 06:00 01:08:25 2025899 500 4 365 131 -316.8 ± 29.8
40874 ncm-et-3 2018-06-14 06:00 01:08:59 2025735 500 4 375 121 -331.77 ± 31.08
40873 ncm-et-9 2018-06-14 05:59 01:07:21 2027046 500 2 392 106 -363.2 ± 33.24
40872 ncm-et-10 2018-06-14 04:51 01:08:23 2020999 500 8 370 122 -318.25 ± 31.03
40871 ncm-et-7 2018-06-14 04:51 01:08:16 2021814 500 8 377 115 -328.7 ± 31.98
40870 ncm-et-3 2018-06-14 04:51 01:07:22 2023447 500 4 382 114 -342.85 ± 32.07
40869 ncm-et-11 2018-06-14 04:51 01:08:13 2025736 500 3 398 99 -372.25 ± 34.49
40868 ncm-et-9 2018-06-14 04:51 01:07:25 2010946 500 4 385 111 -347.77 ± 32.52
40867 ncm-et-12 2018-06-14 04:51 01:08:22 2017908 500 4 390 106 -356.21 ± 33.31
40866 ncm-et-13 2018-06-14 04:51 01:09:19 2027046 500 5 372 123 -325.67 ± 30.84
40865 ncm-et-4 2018-06-14 04:51 01:09:48 1994016 500 4 390 106 -356.21 ± 33.31
40864 ncm-et-15 2018-06-14 04:51 01:09:09 1991026 500 4 386 110 -349.43 ± 32.67

Commit

Commit ID e70eae2c91840c06f69e900c231b6a8a9660b438
Author Marco Costalba
Date 2013-01-13 23:02:32 UTC
Don't use do_sleep flag Rename it is_finished and use it only in main thread to signal search is finished. This allows us to simplify the complex SMP logic. Ultra tricky patch: deep test is required under wide conditions like pondering on and option "Use Sleeping Threads" set to false. No functional change.
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