Dev Builds » 20160408-1752

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 06:13:20 1985957 2579 350 280 1949 +9.43 +/- 6.62
ncm-et-4 06:13:15 1978217 2544 365 246 1933 +16.26 +/- 6.6
ncm-et-5 02:10:15 2011184 895 134 78 683 +21.77 +/- 11.03
ncm-et-6 02:10:01 2026228 908 126 83 699 +16.47 +/- 10.82
ncm-et-7 02:09:56 2020582 911 122 89 700 +12.59 +/- 10.84
ncm-et-8 02:10:16 1989520 901 134 93 674 +15.82 +/- 11.37
ncm-et-9 06:13:29 1992385 2598 355 234 2009 +16.19 +/- 6.35
ncm-et-10 06:12:33 1979736 2590 342 222 2026 +16.11 +/- 6.23
ncm-et-11 02:10:22 1993633 905 118 92 695 +9.98 +/- 10.9
ncm-et-12 02:10:25 2019696 914 126 86 702 +15.21 +/- 10.83
ncm-et-13 06:13:21 1993883 2582 367 266 1949 +13.6 +/- 6.63
ncm-et-15 04:02:44 1975332 1673 233 161 1279 +14.96 +/- 8.06
20000 2772 1930 15298 +14.64 +/- 2.33

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
70166 ncm-et-4 2019-02-15 05:37 00:21:17 1944494 135 14 13 108 +2.57 +/- 26.26
70165 ncm-et-3 2019-02-15 05:35 00:23:25 1964147 159 22 15 122 +15.31 +/- 26.04
70164 ncm-et-13 2019-02-15 05:32 00:25:47 1970190 177 28 18 131 +19.65 +/- 26.06
70163 ncm-et-10 2019-02-15 05:32 00:25:35 1955261 172 17 13 142 +8.08 +/- 21.69
70162 ncm-et-15 2019-02-15 05:32 00:25:42 1974203 173 23 20 130 +6.03 +/- 25.85
70161 ncm-et-9 2019-02-15 05:32 00:26:22 1973583 184 26 15 143 +20.8 +/- 23.63
70160 ncm-et-4 2019-02-15 04:23 01:13:13 1973772 500 74 58 368 +11.12 +/- 15.64
70159 ncm-et-3 2019-02-15 04:22 01:11:57 1978684 500 71 51 378 +13.9 +/- 15.03
70158 ncm-et-15 2019-02-15 04:20 01:11:30 1967710 500 66 47 387 +13.21 +/- 14.46
70157 ncm-et-13 2019-02-15 04:19 01:12:12 1978411 500 65 45 390 +13.9 +/- 14.26
70156 ncm-et-9 2019-02-15 04:19 01:11:56 1980129 500 65 45 390 +13.9 +/- 14.26
70155 ncm-et-10 2019-02-15 04:18 01:13:09 1961854 500 71 43 386 +19.48 +/- 14.49
70154 ncm-et-4 2019-02-15 03:07 01:14:06 1962302 500 71 45 384 +18.08 +/- 14.63
70153 ncm-et-3 2019-02-15 03:07 01:13:48 1956484 500 64 63 373 +0.69 +/- 15.36
70152 ncm-et-15 2019-02-15 03:05 01:13:25 1971757 500 70 51 379 +13.21 +/- 14.97
70151 ncm-et-13 2019-02-15 03:05 01:13:09 1989902 500 72 48 380 +16.69 +/- 14.89
70150 ncm-et-9 2019-02-15 03:05 01:13:07 1972676 500 80 41 379 +27.16 +/- 14.89
70149 ncm-et-10 2019-02-15 03:03 01:13:41 1955718 500 70 46 384 +16.69 +/- 14.64
70148 ncm-et-10 2019-02-15 01:53 01:09:52 1965541 500 59 43 398 +11.12 +/- 13.74
70147 ncm-et-15 2019-02-15 01:52 01:12:07 1987659 500 74 43 383 +21.57 +/- 14.68
70146 ncm-et-9 2019-02-15 01:52 01:11:35 1974980 500 62 47 391 +10.43 +/- 14.21
70145 ncm-et-4 2019-02-15 01:52 01:14:16 1960004 500 69 45 386 +16.69 +/- 14.51
70144 ncm-et-3 2019-02-15 01:52 01:13:49 1964302 500 62 53 385 +6.25 +/- 14.61
70143 ncm-et-13 2019-02-15 01:52 01:11:51 1972505 500 62 50 388 +8.34 +/- 14.41
3566 ncm-et-8 2018-02-27 16:44 00:56:41 2021488 401 63 45 293 +15.61 +/- 17.63
3565 ncm-et-5 2018-02-27 16:43 00:57:18 1997124 395 55 41 299 +12.32 +/- 16.88
3564 ncm-et-11 2018-02-27 16:43 00:57:37 2019860 405 58 40 307 +15.45 +/- 16.62
3563 ncm-et-13 2018-02-27 16:42 00:57:54 2025081 405 72 41 292 +26.65 +/- 17.8
3562 ncm-et-9 2018-02-27 16:42 00:58:00 2026554 414 57 37 320 +16.8 +/- 15.91
3561 ncm-et-6 2018-02-27 16:42 00:58:15 2027213 408 63 39 306 +20.46 +/- 16.81
3560 ncm-et-4 2018-02-27 16:42 00:58:52 2024917 409 65 44 300 +17.85 +/- 17.36
3559 ncm-et-10 2018-02-27 16:42 00:58:53 2020510 418 64 33 321 +25.81 +/- 15.95
3558 ncm-et-7 2018-02-27 16:41 00:59:02 2015102 411 60 35 316 +21.16 +/- 16.09
3557 ncm-et-3 2018-02-27 16:40 01:00:07 2025735 420 54 42 324 +9.93 +/- 15.88
3556 ncm-et-12 2018-02-27 16:40 01:00:43 2018882 414 46 42 326 +3.36 +/- 15.44
3555 ncm-et-7 2018-02-27 15:29 01:10:54 2026063 500 62 54 384 +5.56 +/- 14.67
3554 ncm-et-6 2018-02-27 15:29 01:11:46 2025244 500 63 44 393 +13.21 +/- 14.07
3553 ncm-et-3 2018-02-27 15:29 01:10:14 2026390 500 77 56 367 +14.6 +/- 15.69
3552 ncm-et-8 2018-02-27 15:29 01:13:35 1957553 500 71 48 381 +15.99 +/- 14.83
3551 ncm-et-5 2018-02-27 15:29 01:12:57 2025245 500 79 37 384 +29.25 +/- 14.55
3550 ncm-et-10 2018-02-27 15:29 01:11:23 2019533 500 61 44 395 +11.82 +/- 13.94
3549 ncm-et-11 2018-02-27 15:29 01:12:45 1967407 500 60 52 388 +5.56 +/- 14.42
3548 ncm-et-12 2018-02-27 15:29 01:09:42 2020510 500 80 44 376 +25.06 +/- 15.09
3547 ncm-et-4 2018-02-27 15:29 01:11:31 2003814 500 72 41 387 +21.57 +/- 14.42
3546 ncm-et-13 2018-02-27 15:29 01:12:28 2027210 500 68 64 368 +2.78 +/- 15.66
3545 ncm-et-9 2018-02-27 15:29 01:12:29 2026391 500 65 49 386 +11.12 +/- 14.53

Commit

Commit ID 8fb45caadef67fb2ccc27857c15ade987d9f5e2f
Author mstembera
Date 2016-04-08 17:52:15 UTC
Simplify popcnt Also a speedup(about 1%) on 64-bit w/o hardware popcnt Retire Max15 and Full template parameters (Contributed by Marco Costalba) Now that we have just SW and HW versions, use template default parameter to get rid of explicit template parameters. Retire bitcount.h and move the only defined function to bitboard.h No functional change Resolves #620
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