Dev Builds » 20150208-1209

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 05:58:56 1990343 2382 185 600 1597 -61.16 +/- 7.87
ncm-et-4 05:58:30 1974644 2376 162 609 1605 -66.15 +/- 7.79
ncm-et-5 01:47:08 2018921 717 44 174 499 -63.7 +/- 13.7
ncm-et-6 01:47:14 2026554 712 52 178 482 -62.14 +/- 14.24
ncm-et-7 01:46:50 2020688 705 56 169 480 -56.17 +/- 14.27
ncm-et-8 01:47:17 1975565 713 49 186 478 -67.6 +/- 14.33
ncm-et-9 05:58:15 1989331 2385 153 596 1636 -65.29 +/- 7.64
ncm-et-10 05:58:29 1984501 2412 176 634 1602 -66.78 +/- 7.88
ncm-et-11 01:47:11 2008867 694 50 181 463 -66.38 +/- 14.62
ncm-et-12 01:46:48 1951742 717 50 166 501 -56.71 +/- 13.7
ncm-et-13 05:58:41 1986594 2361 174 642 1545 -69.79 +/- 8.08
ncm-et-14 01:46:49 2018964 727 51 199 477 -71.73 +/- 14.5
ncm-et-15 05:58:39 1992790 2390 168 634 1588 -68.62 +/- 7.9
ncm-et-16 01:46:57 2020430 709 50 190 469 -69.52 +/- 14.57
20000 1420 5158 13422 -65.71 +/- 2.71

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
79652 ncm-et-4 2019-04-30 03:13 00:22:59 1965536 152 12 40 100 -64.74 +/- 31.84
79651 ncm-et-13 2019-04-30 03:12 00:24:15 1969254 147 10 40 97 -71.91 +/- 32.12
79650 ncm-et-3 2019-04-30 03:11 00:25:21 1964457 168 10 43 115 -69.14 +/- 28.83
79649 ncm-et-9 2019-04-30 03:10 00:25:31 1972193 173 12 53 108 -83.94 +/- 31.11
79648 ncm-et-10 2019-04-30 03:09 00:27:11 1969745 175 18 35 122 -33.86 +/- 28.21
79647 ncm-et-15 2019-04-30 03:08 00:28:18 1976540 184 6 42 136 -68.86 +/- 24.67
79646 ncm-et-4 2019-04-30 01:57 01:15:17 1960616 500 33 122 345 -62.51 +/- 16.61
79645 ncm-et-9 2019-04-30 01:55 01:14:01 1968496 500 36 121 343 -59.64 +/- 16.76
79644 ncm-et-13 2019-04-30 01:55 01:15:52 1968019 500 37 144 319 -75.52 +/- 17.96
79643 ncm-et-3 2019-04-30 01:55 01:14:49 1965845 500 42 122 336 -56.07 +/- 17.2
79642 ncm-et-15 2019-04-30 01:53 01:14:11 1991837 500 36 141 323 -74.06 +/- 17.75
79641 ncm-et-10 2019-04-30 01:53 01:15:06 1959236 500 33 133 334 -70.44 +/- 17.16
79640 ncm-et-4 2019-04-30 00:40 01:15:36 1964609 500 35 123 342 -61.79 +/- 16.79
79639 ncm-et-3 2019-04-30 00:38 01:15:34 1981460 500 44 140 316 -67.55 +/- 18.21
79638 ncm-et-13 2019-04-30 00:38 01:15:54 1967852 500 36 134 330 -68.99 +/- 17.41
79637 ncm-et-15 2019-04-30 00:38 01:13:45 1971112 500 36 132 332 -67.55 +/- 17.31
79636 ncm-et-9 2019-04-30 00:38 01:16:21 1979473 500 34 130 336 -67.55 +/- 17.08
79635 ncm-et-10 2019-04-30 00:37 01:14:49 1967855 500 36 133 331 -68.27 +/- 17.36
79634 ncm-et-9 2019-04-29 23:22 01:15:08 1966319 500 25 126 349 -71.16 +/- 16.24
79633 ncm-et-4 2019-04-29 23:22 01:17:29 1931243 500 33 130 337 -68.27 +/- 17.01
79632 ncm-et-15 2019-04-29 23:21 01:15:24 1983211 500 40 133 327 -65.38 +/- 17.62
79631 ncm-et-3 2019-04-29 23:21 01:15:56 1978010 500 31 124 345 -65.38 +/- 16.57
79630 ncm-et-13 2019-04-29 23:21 01:15:40 1964610 500 38 135 327 -68.27 +/- 17.59
79629 ncm-et-10 2019-04-29 23:21 01:14:21 1971588 500 33 129 338 -67.55 +/- 16.96
17116 ncm-et-11 2018-04-09 11:37 00:29:24 2017582 194 14 57 123 -78.31 +/- 29.02
17115 ncm-et-7 2018-04-09 11:36 00:30:15 2022306 205 22 44 139 -37.43 +/- 26.86
17114 ncm-et-16 2018-04-09 11:36 00:30:49 2019534 209 14 58 137 -74.25 +/- 27.07
17113 ncm-et-15 2018-04-09 11:35 00:30:58 2018727 206 13 59 134 -78.91 +/- 27.4
17112 ncm-et-3 2018-04-09 11:35 00:31:29 2025899 214 17 48 149 -50.69 +/- 25.33
17111 ncm-et-6 2018-04-09 11:35 00:31:36 2025899 212 12 48 152 -59.58 +/- 24.32
17110 ncm-et-8 2018-04-09 11:35 00:31:54 1928338 213 15 45 153 -49.26 +/- 24.4
17109 ncm-et-5 2018-04-09 11:35 00:31:54 2015376 217 11 54 152 -69.77 +/- 24.59
17108 ncm-et-9 2018-04-09 11:34 00:32:15 2024917 212 14 53 145 -64.65 +/- 25.77
17107 ncm-et-13 2018-04-09 11:34 00:32:44 2025408 214 17 55 142 -62.36 +/- 26.6
17106 ncm-et-12 2018-04-09 11:33 00:33:11 1884112 217 20 46 151 -41.83 +/- 25.29
17105 ncm-et-4 2018-04-09 11:33 00:33:59 2000944 224 12 64 148 -82.15 +/- 25.75
17104 ncm-et-14 2018-04-09 11:32 00:34:10 2019370 227 22 53 152 -47.75 +/- 25.76
17103 ncm-et-10 2018-04-09 11:32 00:34:21 2021488 237 16 59 162 -63.74 +/- 24.4
17102 ncm-et-7 2018-04-09 10:19 01:16:35 2019070 500 34 125 341 -63.95 +/- 16.83
17101 ncm-et-12 2018-04-09 10:18 01:13:37 2019373 500 30 120 350 -63.23 +/- 16.29
17100 ncm-et-5 2018-04-09 10:18 01:15:14 2022466 500 33 120 347 -61.08 +/- 16.5
17099 ncm-et-16 2018-04-09 10:18 01:16:08 2021326 500 36 132 332 -67.55 +/- 17.31
17098 ncm-et-15 2018-04-09 10:18 01:16:03 2015313 500 37 127 336 -63.23 +/- 17.13
17097 ncm-et-4 2018-04-09 10:18 01:13:10 2024919 500 37 130 333 -65.38 +/- 17.28
17096 ncm-et-14 2018-04-09 10:18 01:12:39 2018558 500 29 146 325 -82.83 +/- 17.52
17095 ncm-et-9 2018-04-09 10:18 01:14:59 2024591 500 32 113 355 -56.78 +/- 16.07
17094 ncm-et-3 2018-04-09 10:18 01:15:47 2026390 500 41 123 336 -57.5 +/- 17.19
17093 ncm-et-11 2018-04-09 10:18 01:17:47 2000152 500 36 124 340 -61.79 +/- 16.91
17092 ncm-et-6 2018-04-09 10:18 01:15:38 2027210 500 40 130 330 -63.23 +/- 17.47
17091 ncm-et-10 2018-04-09 10:18 01:12:41 2017095 500 40 145 315 -74.06 +/- 18.21
17090 ncm-et-8 2018-04-09 10:18 01:15:23 2022793 500 34 141 325 -75.52 +/- 17.62
17089 ncm-et-13 2018-04-09 10:18 01:14:16 2024426 500 36 134 330 -68.99 +/- 17.41

Commit

Commit ID 3184852bdce27e387852f4e250c3c5b502706cb3
Author Marco Costalba
Date 2015-02-08 12:09:29 UTC
Small tweaks in do_move and friends Also remove useless StateCopySize64 optimization: compiler uses SSE movups instruction anyhow and does not need this trick (verified with fishbench). No functional change.
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