Dev Builds » 20150219-0853

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 05:57:45 1985958 2390 187 611 1592 -62.3 ± 7.91
ncm-et-4 05:57:40 1991255 2375 172 602 1601 -63.61 ± 7.82
ncm-et-5 01:46:38 2023283 724 51 181 492 -63.07 ± 14.05
ncm-et-6 01:46:37 2026063 718 48 180 490 -64.61 ± 14.02
ncm-et-7 01:46:58 2024265 720 63 198 459 -65.92 ± 15.06
ncm-et-8 01:46:42 2017619 718 39 193 486 -75.69 ± 14.03
ncm-et-9 05:57:17 1989823 2386 187 605 1594 -61.5 ± 7.9
ncm-et-10 05:58:04 1983383 2361 180 597 1584 -62.01 ± 7.9
ncm-et-11 01:46:30 1979792 698 48 166 484 -59.3 ± 14.0
ncm-et-12 01:46:41 2020591 714 55 172 487 -57.45 ± 14.14
ncm-et-13 05:57:32 1988573 2367 196 600 1571 -59.89 ± 7.99
ncm-et-14 01:46:27 2019289 709 50 190 469 -69.52 ± 14.57
ncm-et-15 05:57:28 1989585 2394 193 582 1619 -56.96 ± 7.8
ncm-et-16 01:46:50 2020185 726 59 189 478 -62.89 ± 14.54
20000 1528 5066 13406 -62.11 ± 2.72

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
79076 ncm-et-10 2019-04-25 15:42 00:22:34 1972283 151 9 38 104 -67.57 ± 30.22
79075 ncm-et-4 2019-04-25 15:40 00:23:50 1989897 160 12 39 109 -59.2 ± 29.93
79074 ncm-et-13 2019-04-25 15:40 00:24:27 1970644 162 7 35 120 -60.66 ± 26.47
79073 ncm-et-3 2019-04-25 15:38 00:26:08 1969084 176 11 45 120 -67.97 ± 28.33
79072 ncm-et-15 2019-04-25 15:38 00:26:34 1979036 173 17 35 121 -36.28 ± 28.24
79071 ncm-et-9 2019-04-25 15:37 00:26:55 1963545 178 16 43 119 -53.11 ± 29.09
79070 ncm-et-13 2019-04-25 14:24 01:14:42 1973913 500 49 125 326 -53.22 ± 17.79
79069 ncm-et-4 2019-04-25 14:24 01:15:33 1978162 500 55 120 325 -45.42 ± 17.89
79068 ncm-et-10 2019-04-25 14:23 01:17:26 1956816 500 40 130 330 -63.23 ± 17.47
79067 ncm-et-3 2019-04-25 14:21 01:15:37 1963226 500 48 132 320 -58.93 ± 18.07
79066 ncm-et-9 2019-04-25 14:21 01:14:49 1971268 500 43 129 328 -60.36 ± 17.61
79065 ncm-et-15 2019-04-25 14:21 01:15:57 1968799 500 36 108 356 -50.38 ± 16.09
79064 ncm-et-13 2019-04-25 13:07 01:15:31 1961544 500 43 118 339 -52.51 ± 17.06
79063 ncm-et-10 2019-04-25 13:07 01:15:17 1974137 500 34 133 333 -69.71 ± 17.23
79062 ncm-et-9 2019-04-25 13:07 01:13:26 1968944 500 36 132 332 -67.55 ± 17.31
79061 ncm-et-4 2019-04-25 13:06 01:17:00 1963532 500 26 130 344 -73.34 ± 16.51
79060 ncm-et-3 2019-04-25 13:06 01:14:43 1964763 500 36 131 333 -66.82 ± 17.26
79059 ncm-et-15 2019-04-25 13:05 01:14:05 1971883 500 36 134 330 -68.99 ± 17.41
79058 ncm-et-15 2019-04-25 11:50 01:14:14 1978723 500 42 124 334 -57.5 ± 17.3
79057 ncm-et-13 2019-04-25 11:50 01:16:23 1977629 500 42 143 315 -71.16 ± 18.23
79056 ncm-et-3 2019-04-25 11:50 01:14:34 1970967 500 37 122 341 -59.64 ± 16.88
79055 ncm-et-4 2019-04-25 11:50 01:14:50 1966922 500 31 129 340 -68.99 ± 16.82
79054 ncm-et-9 2019-04-25 11:50 01:15:40 1984202 500 36 135 329 -69.71 ± 17.46
79053 ncm-et-10 2019-04-25 11:50 01:16:03 1960922 500 45 117 338 -50.38 ± 17.14
16640 ncm-et-10 2018-04-08 04:44 00:30:32 2018557 210 18 58 134 -67.0 ± 27.89
16639 ncm-et-9 2018-04-08 04:43 00:30:38 2025899 208 17 47 144 -50.46 ± 25.88
16638 ncm-et-14 2018-04-08 04:42 00:31:45 2018720 209 16 49 144 -55.32 ± 25.89
16637 ncm-et-11 2018-04-08 04:42 00:31:46 1942001 198 12 47 139 -62.07 ± 25.85
16636 ncm-et-3 2018-04-08 04:42 00:31:57 2024590 214 18 57 139 -64.03 ± 27.18
16635 ncm-et-12 2018-04-08 04:42 00:31:53 2020347 214 16 53 145 -60.68 ± 26.01
16634 ncm-et-13 2018-04-08 04:42 00:31:34 2023773 205 17 55 133 -65.16 ± 27.79
16633 ncm-et-6 2018-04-08 04:42 00:31:50 2026063 218 17 53 148 -57.9 ± 25.75
16632 ncm-et-4 2018-04-08 04:42 00:31:57 2025081 215 17 54 144 -60.39 ± 26.29
16631 ncm-et-7 2018-04-08 04:42 00:32:26 2026063 220 19 60 141 -65.51 ± 27.15
16630 ncm-et-8 2018-04-08 04:42 00:32:26 2012773 218 16 58 144 -67.78 ± 26.39
16629 ncm-et-5 2018-04-08 04:42 00:32:29 2022466 224 18 57 149 -61.11 ± 25.94
16628 ncm-et-16 2018-04-08 04:41 00:33:21 2019208 226 22 73 131 -79.78 ± 29.09
16627 ncm-et-15 2018-04-08 04:41 00:33:17 2019859 221 19 60 142 -65.21 ± 27.02
16626 ncm-et-14 2018-04-08 03:27 01:14:42 2019859 500 34 141 325 -75.52 ± 17.62
16625 ncm-et-11 2018-04-08 03:26 01:14:44 2017583 500 36 119 345 -58.21 ± 16.66
16624 ncm-et-9 2018-04-08 03:26 01:15:49 2025081 500 39 119 342 -56.07 ± 16.86
16623 ncm-et-3 2018-04-08 03:26 01:14:46 2023120 500 37 124 339 -61.08 ± 16.98
16622 ncm-et-15 2018-04-08 03:26 01:13:21 2019210 500 43 121 336 -54.65 ± 17.22
16621 ncm-et-12 2018-04-08 03:26 01:14:48 2020836 500 39 119 342 -56.07 ± 16.86
16620 ncm-et-10 2018-04-08 03:26 01:16:12 2017585 500 34 121 345 -61.08 ± 16.62
16619 ncm-et-16 2018-04-08 03:26 01:13:29 2021162 500 37 116 347 -55.36 ± 16.57
16618 ncm-et-5 2018-04-08 03:26 01:14:09 2024100 500 33 124 343 -63.95 ± 16.71
16617 ncm-et-4 2018-04-08 03:26 01:14:30 2023936 500 31 130 339 -69.71 ± 16.87
16616 ncm-et-8 2018-04-08 03:26 01:14:16 2022466 500 23 135 342 -79.17 ± 16.55
16615 ncm-et-6 2018-04-08 03:26 01:14:47 2026063 500 31 127 342 -67.55 ± 16.72
16614 ncm-et-13 2018-04-08 03:26 01:14:55 2023936 500 38 124 338 -60.36 ± 17.04
16613 ncm-et-7 2018-04-08 03:26 01:14:32 2022467 500 44 138 318 -66.1 ± 18.12

Commit

Commit ID 4f906a25897467ba8fc7c31aa634cefc1ec0dba9
Author Marco Costalba
Date 2015-02-19 08:53:39 UTC
Remove useless condition in late join In case of Threads.size() == 2 we have that sp->allSlavesSearching is always false (because we have finished our search), bestSp is always NULL and we never late join, so there is no need to special case here. Tested with dbg_hit_on(sp && sp->allSlavesSearching) and verified it never fires. No functional change.
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