Dev Builds » 20150316-1414

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 05:55:29 1989545 2407 194 584 1629 -56.79 +/- 7.77
ncm-et-4 05:55:22 1975862 2334 181 564 1589 -57.53 +/- 7.83
ncm-et-5 01:45:53 2025246 712 50 167 495 -57.62 +/- 13.83
ncm-et-6 01:45:37 2026800 710 58 173 479 -56.77 +/- 14.36
ncm-et-7 01:45:41 2025082 718 65 155 498 -43.78 +/- 13.93
ncm-et-8 01:46:01 1998320 707 58 162 487 -51.48 +/- 14.09
ncm-et-9 05:54:55 1988566 2400 194 543 1663 -50.88 +/- 7.59
ncm-et-10 05:55:40 1987583 2382 214 556 1612 -50.23 +/- 7.84
ncm-et-11 01:45:41 2015799 704 55 169 480 -56.76 +/- 14.25
ncm-et-12 01:45:47 2018477 710 60 166 484 -52.26 +/- 14.23
ncm-et-13 05:55:23 1987231 2404 197 572 1635 -54.64 +/- 7.74
ncm-et-14 01:45:55 2019370 718 65 151 502 -41.82 +/- 13.81
ncm-et-15 05:55:34 1987348 2378 185 543 1650 -52.71 +/- 7.61
ncm-et-16 01:45:58 2021814 716 54 171 491 -57.29 +/- 14.03
20000 1630 4676 13694 -53.33 +/- 2.66

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
76628 ncm-et-4 2019-04-05 18:56 00:18:15 1964147 115 15 22 78 -21.17 +/- 36.07
76627 ncm-et-10 2019-04-05 18:50 00:24:57 1986001 166 8 39 119 -65.65 +/- 27.35
76626 ncm-et-15 2019-04-05 18:49 00:24:53 1969254 166 15 29 122 -29.37 +/- 27.09
76625 ncm-et-13 2019-04-05 18:48 00:26:29 1969115 179 17 50 112 -64.79 +/- 30.83
76624 ncm-et-9 2019-04-05 18:47 00:27:36 1972068 185 16 37 132 -39.61 +/- 26.58
76623 ncm-et-3 2019-04-05 18:46 00:28:21 1963841 189 21 45 123 -44.36 +/- 29.13
76622 ncm-et-4 2019-04-05 17:38 01:16:51 1963070 500 47 128 325 -56.78 +/- 17.81
76621 ncm-et-13 2019-04-05 17:34 01:12:18 1973434 500 50 118 332 -47.55 +/- 17.5
76620 ncm-et-15 2019-04-05 17:33 01:15:05 1973122 500 37 109 354 -50.38 +/- 16.21
76619 ncm-et-9 2019-04-05 17:32 01:13:31 1962610 500 31 119 350 -61.79 +/- 16.31
76618 ncm-et-10 2019-04-05 17:32 01:16:29 1959083 500 45 102 353 -39.78 +/- 16.37
76617 ncm-et-3 2019-04-05 17:31 01:14:12 1963994 500 27 126 347 -69.71 +/- 16.39
76616 ncm-et-4 2019-04-05 16:19 01:17:47 1960925 500 33 136 331 -72.61 +/- 17.31
76615 ncm-et-15 2019-04-05 16:18 01:14:45 1969884 500 43 115 342 -50.38 +/- 16.91
76614 ncm-et-9 2019-04-05 16:17 01:13:42 1973900 500 47 121 332 -51.8 +/- 17.47
76613 ncm-et-13 2019-04-05 16:17 01:16:15 1962456 500 32 129 339 -68.27 +/- 16.89
76612 ncm-et-3 2019-04-05 16:16 01:13:35 1998762 500 49 135 316 -60.36 +/- 18.27
76611 ncm-et-10 2019-04-05 16:16 01:15:26 1965850 500 49 128 323 -55.36 +/- 17.93
76610 ncm-et-9 2019-04-05 15:02 01:14:29 1972494 500 46 107 347 -42.6 +/- 16.69
76609 ncm-et-13 2019-04-05 15:02 01:14:21 1970342 500 36 119 345 -58.21 +/- 16.66
76608 ncm-et-4 2019-04-05 15:02 01:16:34 1950174 500 40 113 347 -51.09 +/- 16.62
76607 ncm-et-3 2019-04-05 15:02 01:13:31 1962149 500 44 114 342 -48.96 +/- 16.93
76606 ncm-et-10 2019-04-05 15:02 01:12:53 1975493 500 41 115 344 -51.8 +/- 16.78
76605 ncm-et-15 2019-04-05 15:02 01:14:55 1970645 500 39 124 337 -59.64 +/- 17.11
15557 ncm-et-11 2018-04-05 05:32 00:30:12 2016449 204 12 47 145 -60.2 +/- 25.08
15556 ncm-et-8 2018-04-05 05:31 00:31:09 2026231 207 15 45 147 -50.71 +/- 25.11
15555 ncm-et-12 2018-04-05 05:31 00:31:36 2019696 210 15 55 140 -67.0 +/- 26.63
15554 ncm-et-5 2018-04-05 05:31 00:31:39 2026229 212 10 52 150 -69.75 +/- 24.54
15553 ncm-et-10 2018-04-05 05:31 00:31:40 2021488 216 22 49 145 -43.66 +/- 26.39
15552 ncm-et-4 2018-04-05 05:31 00:31:41 2010754 219 12 51 156 -62.54 +/- 24.08
15551 ncm-et-6 2018-04-05 05:30 00:31:42 2025899 210 16 47 147 -51.67 +/- 25.39
15550 ncm-et-7 2018-04-05 05:30 00:31:47 2026391 218 25 42 151 -27.15 +/- 25.52
15549 ncm-et-15 2018-04-05 05:30 00:32:09 2021816 212 18 44 150 -42.83 +/- 25.05
15548 ncm-et-3 2018-04-05 05:30 00:32:09 2025081 218 16 46 156 -48.12 +/- 24.26
15547 ncm-et-9 2018-04-05 05:30 00:32:08 2025573 215 18 47 150 -47.15 +/- 25.26
15546 ncm-et-16 2018-04-05 05:30 00:32:32 2021651 216 19 61 136 -68.43 +/- 27.84
15545 ncm-et-14 2018-04-05 05:29 00:33:01 2019208 218 14 48 156 -54.63 +/- 24.15
15544 ncm-et-13 2018-04-05 05:29 00:33:06 2025082 225 20 45 160 -38.76 +/- 24.21
15543 ncm-et-9 2018-04-05 04:16 01:13:29 2024754 500 36 112 352 -53.22 +/- 16.3
15542 ncm-et-12 2018-04-05 04:16 01:14:11 2017258 500 45 111 344 -46.13 +/- 16.84
15541 ncm-et-5 2018-04-05 04:16 01:14:14 2024263 500 40 115 345 -52.51 +/- 16.72
15540 ncm-et-11 2018-04-05 04:16 01:15:29 2015150 500 43 122 335 -55.36 +/- 17.27
15539 ncm-et-6 2018-04-05 04:16 01:13:55 2027702 500 42 126 332 -58.93 +/- 17.4
15538 ncm-et-10 2018-04-05 04:15 01:14:15 2017588 500 49 123 328 -51.8 +/- 17.69
15537 ncm-et-3 2018-04-05 04:15 01:13:41 2023447 500 37 118 345 -56.78 +/- 16.67
15536 ncm-et-13 2018-04-05 04:15 01:12:54 2022959 500 42 111 347 -48.25 +/- 16.64
15535 ncm-et-8 2018-04-05 04:15 01:14:52 1970409 500 43 117 340 -51.8 +/- 17.01
15534 ncm-et-14 2018-04-05 04:15 01:12:54 2019533 500 51 103 346 -36.26 +/- 16.8
15533 ncm-et-15 2018-04-05 04:15 01:13:47 2019370 500 33 122 345 -62.51 +/- 16.61
15532 ncm-et-4 2018-04-05 04:15 01:14:14 2006106 500 34 114 352 -56.07 +/- 16.26
15531 ncm-et-7 2018-04-05 04:15 01:13:54 2023773 500 40 113 347 -51.09 +/- 16.62
15530 ncm-et-16 2018-04-05 04:15 01:13:26 2021977 500 35 110 355 -52.51 +/- 16.13

Commit

Commit ID a4b2eeea759f10ca1ce864c2a30a990a9a991aa9
Author Marco Costalba
Date 2015-03-16 14:14:09 UTC
Re-arrange history update code Unify the quites moves loop for both cases, the compiler optimizes away the if (is_ok((ss-1)->currentMove)) inside loop, so that the result is same speed as original. No functional change.
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