Dev Builds » 20160904-0722

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 08:58:19 1995518 3692 861 250 2581 +58.03 +/- 6.03
ncm-et-4 08:58:35 1998940 3667 904 219 2544 +65.67 +/- 6.07
ncm-et-5 04:51:51 2024133 2016 480 131 1405 +60.76 +/- 8.17
ncm-et-6 04:53:01 1995326 1965 473 113 1379 +64.38 +/- 8.18
ncm-et-7 04:52:56 2023447 2000 476 132 1392 +60.36 +/- 8.22
ncm-et-9 04:06:24 1974818 1655 428 121 1106 +65.2 +/- 9.45
ncm-et-10 04:06:31 1962468 1664 444 90 1130 +75.06 +/- 9.18
ncm-et-13 04:06:11 1975695 1658 442 94 1122 +74.02 +/- 9.25
ncm-et-15 04:06:16 1971194 1683 417 89 1177 +68.59 +/- 8.85
20000 4925 1239 13836 +64.77 +/- 2.61

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
67550 ncm-et-9 2019-01-26 06:19 00:23:45 1982818 155 41 11 103 +68.1 +/- 31.11
67549 ncm-et-13 2019-01-26 06:19 00:23:43 1974223 158 42 15 101 +59.96 +/- 32.23
67548 ncm-et-4 2019-01-26 06:19 00:24:26 1971810 167 47 5 115 +89.29 +/- 28.09
67547 ncm-et-10 2019-01-26 06:19 00:24:34 1962785 164 45 4 115 +88.74 +/- 27.64
67546 ncm-et-3 2019-01-26 06:17 00:25:52 1964301 173 43 17 113 +52.61 +/- 30.24
67545 ncm-et-15 2019-01-26 06:16 00:26:35 1972503 183 45 9 129 +69.25 +/- 26.57
67544 ncm-et-13 2019-01-26 05:04 01:14:12 1974675 500 133 23 344 +77.71 +/- 16.44
67543 ncm-et-9 2019-01-26 05:04 01:14:33 1977786 500 143 38 319 +74.06 +/- 17.98
67542 ncm-et-4 2019-01-26 05:03 01:14:26 1964920 500 126 42 332 +58.93 +/- 17.4
67541 ncm-et-15 2019-01-26 05:03 01:12:47 1971602 500 124 19 357 +74.06 +/- 15.68
67540 ncm-et-3 2019-01-26 05:03 01:13:34 1962609 500 113 28 359 +59.64 +/- 15.79
67539 ncm-et-10 2019-01-26 05:02 01:15:32 1958776 500 126 26 348 +70.44 +/- 16.31
67538 ncm-et-9 2019-01-26 03:50 01:13:04 1973589 500 130 38 332 +64.66 +/- 17.34
67537 ncm-et-4 2019-01-26 03:49 01:13:29 1973261 500 122 31 347 +63.95 +/- 16.47
67536 ncm-et-3 2019-01-26 03:49 01:12:57 1971278 500 113 34 353 +55.36 +/- 16.21
67535 ncm-et-15 2019-01-26 03:48 01:13:12 1969258 500 118 28 354 +63.23 +/- 16.05
67534 ncm-et-10 2019-01-26 03:48 01:12:35 1964768 500 138 36 326 +71.89 +/- 17.61
67533 ncm-et-13 2019-01-26 03:48 01:14:39 1978415 500 137 32 331 +74.06 +/- 17.29
67532 ncm-et-15 2019-01-26 02:34 01:13:42 1971414 500 130 33 337 +68.27 +/- 17.01
67531 ncm-et-4 2019-01-26 02:34 01:14:04 1976788 500 118 35 347 +58.21 +/- 16.54
67530 ncm-et-3 2019-01-26 02:34 01:14:01 1965999 500 120 43 337 +53.93 +/- 17.17
67529 ncm-et-13 2019-01-26 02:33 01:13:37 1975467 500 130 24 346 +74.79 +/- 16.37
67528 ncm-et-10 2019-01-26 02:33 01:13:50 1963544 500 135 24 341 +78.44 +/- 16.62
67527 ncm-et-9 2019-01-26 02:33 01:15:02 1965082 500 114 34 352 +56.07 +/- 16.26
1659 ncm-et-5 2018-02-17 22:24 00:02:42 2024100 16 4 2 10 +43.66 +/- 107.1
1658 ncm-et-3 2018-02-17 22:24 00:03:29 1992367 19 4 1 14 +55.32 +/- 79.67
1657 ncm-et-6 2018-02-17 21:19 01:08:22 2017821 465 109 29 327 +60.37 +/- 16.83
1656 ncm-et-4 2018-02-17 21:15 01:11:10 2026227 500 113 29 358 +58.93 +/- 15.86
1655 ncm-et-7 2018-02-17 21:14 01:13:20 2024754 500 115 26 359 +62.51 +/- 15.75
1654 ncm-et-3 2018-02-17 21:12 01:10:21 2026063 500 123 28 349 +66.82 +/- 16.3
1653 ncm-et-5 2018-02-17 21:12 01:11:28 2024918 500 120 36 344 +58.93 +/- 16.71
1652 ncm-et-6 2018-02-17 20:04 01:13:57 2027866 500 125 30 345 +66.82 +/- 16.55
1651 ncm-et-4 2018-02-17 20:00 01:13:37 2023936 500 148 24 328 +88.0 +/- 17.26
1650 ncm-et-7 2018-02-17 20:00 01:13:09 2022956 500 126 33 341 +65.38 +/- 16.81
1649 ncm-et-5 2018-02-17 19:59 01:11:59 2023772 500 116 31 353 +59.64 +/- 16.16
1648 ncm-et-3 2018-02-17 19:58 01:12:41 2025408 500 106 31 363 +52.51 +/- 15.64
1647 ncm-et-6 2018-02-17 18:48 01:14:17 2014742 500 110 25 365 +59.64 +/- 15.41
1646 ncm-et-4 2018-02-17 18:46 01:13:09 2027374 500 121 25 354 +67.55 +/- 15.98
1645 ncm-et-7 2018-02-17 18:45 01:13:30 2020836 500 119 33 348 +60.36 +/- 16.45
1644 ncm-et-5 2018-02-17 18:45 01:12:55 2024592 500 124 32 344 +64.66 +/- 16.64
1643 ncm-et-3 2018-02-17 18:44 01:12:46 2023775 500 119 33 348 +60.36 +/- 16.45
1642 ncm-et-7 2018-02-17 17:31 01:12:57 2025244 500 116 40 344 +53.22 +/- 16.77
1641 ncm-et-4 2018-02-17 17:31 01:14:14 2027211 500 109 28 363 +56.78 +/- 15.58
1640 ncm-et-5 2018-02-17 17:31 01:12:47 2023283 500 116 30 354 +60.36 +/- 16.09
1639 ncm-et-3 2018-02-17 17:31 01:12:38 2027866 500 120 35 345 +59.64 +/- 16.64
1638 ncm-et-6 2018-02-17 17:31 01:16:25 1920877 500 129 29 342 +70.44 +/- 16.68

Commit

Commit ID ca6c9f85a5c3a45a248716b8fe68821b20eee201
Author syzygy
Date 2016-09-04 07:22:09 UTC
Change from [Color][PieceType] to [Piece] Speed up of almost 1% in both normal and pgo builds. No functional change.
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