Dev Builds » 20140324-0732

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 05:58:22 1992550 2382 156 964 1262 -122.71 +/- 9.4
ncm-et-4 05:58:29 1972516 2370 139 919 1312 -118.77 +/- 9.12
ncm-et-5 01:46:48 2023284 718 47 264 407 -108.39 +/- 16.37
ncm-et-6 01:46:16 2026556 711 27 290 394 -134.91 +/- 16.46
ncm-et-7 01:46:48 1998422 709 46 305 358 -133.07 +/- 17.77
ncm-et-8 01:46:36 1982074 710 46 270 394 -113.48 +/- 16.7
ncm-et-9 05:58:18 1988509 2375 135 950 1290 -124.27 +/- 9.23
ncm-et-10 05:58:54 1989047 2419 150 1012 1257 -129.49 +/- 9.43
ncm-et-11 01:46:43 2017422 703 44 294 365 -129.2 +/- 17.52
ncm-et-12 01:46:46 2003590 707 37 288 382 -128.96 +/- 16.94
ncm-et-13 05:58:20 1992186 2402 167 963 1272 -119.65 +/- 9.38
ncm-et-14 01:46:49 2019859 701 32 279 390 -127.9 +/- 16.62
ncm-et-15 05:58:26 1987215 2369 144 969 1256 -126.28 +/- 9.4
ncm-et-16 01:46:50 2007590 724 39 305 380 -133.91 +/- 17.08
20000 1209 8072 10719 -124.26 +/- 3.21

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
93548 ncm-et-4 2019-08-23 00:36 00:22:24 1963687 151 6 50 95 -104.26 +/- 32.5
93547 ncm-et-15 2019-08-23 00:36 00:22:26 1970797 150 8 68 74 -147.19 +/- 39.22
93546 ncm-et-9 2019-08-23 00:35 00:23:08 1967864 154 5 59 90 -127.23 +/- 33.99
93545 ncm-et-3 2019-08-23 00:33 00:25:27 1974836 169 13 67 89 -115.04 +/- 35.71
93544 ncm-et-13 2019-08-23 00:31 00:27:08 1975918 185 13 78 94 -127.5 +/- 34.83
93543 ncm-et-10 2019-08-23 00:30 00:28:00 1973681 190 13 76 101 -119.73 +/- 33.37
93542 ncm-et-4 2019-08-22 23:18 01:16:18 1969440 500 30 204 266 -126.18 +/- 20.44
93541 ncm-et-15 2019-08-22 23:18 01:17:04 1967710 500 41 201 258 -115.23 +/- 20.99
93540 ncm-et-9 2019-08-22 23:18 01:16:27 1967856 500 35 207 258 -124.6 +/- 20.92
93539 ncm-et-3 2019-08-22 23:17 01:14:24 1973277 500 35 203 262 -121.46 +/- 20.72
93538 ncm-et-13 2019-08-22 23:15 01:15:19 1973907 500 38 191 271 -109.83 +/- 20.31
93537 ncm-et-10 2019-08-22 23:15 01:14:32 1965388 500 25 207 268 -132.54 +/- 20.24
93536 ncm-et-15 2019-08-22 22:01 01:15:17 1968004 500 26 201 273 -126.97 +/- 20.01
93535 ncm-et-3 2019-08-22 22:00 01:15:56 1973444 500 33 207 260 -126.18 +/- 20.79
93534 ncm-et-9 2019-08-22 22:00 01:16:35 1965388 500 21 197 282 -127.76 +/- 19.45
93533 ncm-et-4 2019-08-22 22:00 01:17:34 1935664 500 28 196 276 -121.46 +/- 19.9
93532 ncm-et-10 2019-08-22 22:00 01:14:00 1980780 500 41 186 273 -103.73 +/- 20.25
93531 ncm-et-13 2019-08-22 21:59 01:14:17 1985210 500 22 189 289 -120.67 +/- 19.12
93530 ncm-et-9 2019-08-22 20:44 01:15:22 1977494 500 32 198 270 -119.89 +/- 20.27
93529 ncm-et-13 2019-08-22 20:43 01:14:57 1969559 500 36 218 246 -132.54 +/- 21.55
93528 ncm-et-15 2019-08-22 20:43 01:16:54 1976737 500 24 197 279 -125.39 +/- 19.67
93527 ncm-et-4 2019-08-22 20:43 01:15:28 1956260 500 38 178 284 -99.95 +/- 19.68
93526 ncm-et-10 2019-08-22 20:43 01:15:28 1974556 500 24 224 252 -147.19 +/- 21.05
93525 ncm-et-3 2019-08-22 20:43 01:15:50 1984565 500 21 204 275 -133.34 +/- 19.8
25652 ncm-et-11 2018-05-03 04:36 00:30:58 2019533 203 12 78 113 -117.21 +/- 31.16
25651 ncm-et-14 2018-05-03 04:36 00:30:59 2019372 201 8 84 109 -138.23 +/- 31.57
25650 ncm-et-7 2018-05-03 04:36 00:31:08 2026228 209 15 82 112 -115.45 +/- 31.67
25649 ncm-et-3 2018-05-03 04:35 00:31:31 2025244 213 17 70 126 -88.3 +/- 29.36
25648 ncm-et-6 2018-05-03 04:35 00:31:25 2025735 211 7 82 122 -129.13 +/- 29.26
25647 ncm-et-9 2018-05-03 04:35 00:31:41 2025408 221 18 99 104 -133.55 +/- 33.4
25646 ncm-et-8 2018-05-03 04:35 00:32:04 1967664 210 11 86 113 -129.8 +/- 31.26
25645 ncm-et-15 2018-05-03 04:34 00:32:09 2018233 219 12 91 116 -131.24 +/- 30.97
25644 ncm-et-12 2018-05-03 04:34 00:32:15 1986996 207 11 85 111 -129.94 +/- 31.57
25643 ncm-et-13 2018-05-03 04:34 00:32:48 2024590 217 17 76 124 -96.9 +/- 29.82
25642 ncm-et-10 2018-05-03 04:34 00:32:52 2019534 229 13 104 112 -146.11 +/- 31.88
25641 ncm-et-5 2018-05-03 04:34 00:33:07 2022793 218 17 81 120 -105.09 +/- 30.52
25640 ncm-et-16 2018-05-03 04:33 00:33:21 2020673 224 11 99 114 -144.25 +/- 31.34
25639 ncm-et-4 2018-05-03 04:33 00:33:37 2023446 219 7 92 120 -142.31 +/- 29.85
25638 ncm-et-6 2018-05-03 03:19 01:14:51 2027377 500 20 208 272 -137.37 +/- 19.93
25637 ncm-et-13 2018-05-03 03:19 01:13:51 2023937 500 41 211 248 -123.02 +/- 21.5
25636 ncm-et-8 2018-05-03 03:19 01:14:32 1996484 500 35 184 281 -106.78 +/- 19.78
25635 ncm-et-11 2018-05-03 03:19 01:15:45 2015312 500 32 216 252 -134.15 +/- 21.19
25634 ncm-et-3 2018-05-03 03:19 01:15:14 2023936 500 37 213 250 -127.76 +/- 21.35
25633 ncm-et-5 2018-05-03 03:19 01:13:41 2023775 500 30 183 287 -109.83 +/- 19.4
25632 ncm-et-16 2018-05-03 03:19 01:13:29 1994508 500 28 206 266 -129.35 +/- 20.4
25631 ncm-et-4 2018-05-03 03:19 01:13:08 1986599 500 30 199 271 -122.24 +/- 20.19
25630 ncm-et-12 2018-05-03 03:19 01:14:31 2020185 500 26 203 271 -128.55 +/- 20.11
25629 ncm-et-7 2018-05-03 03:19 01:15:40 1970617 500 31 223 246 -140.62 +/- 21.49
25628 ncm-et-9 2018-05-03 03:19 01:15:05 2027046 500 24 190 286 -119.89 +/- 19.32
25627 ncm-et-15 2018-05-03 03:19 01:14:36 2021814 500 33 211 256 -129.35 +/- 21.0
25626 ncm-et-14 2018-05-03 03:19 01:15:50 2020347 500 24 195 281 -123.81 +/- 19.57
25625 ncm-et-10 2018-05-03 03:19 01:14:02 2020348 500 34 215 251 -131.74 +/- 21.27

Commit

Commit ID 865b71309c4dd5c6c67c9c9422df5790cbb22440
Author Marco Costalba
Date 2014-03-24 07:32:08 UTC
Simplify TT replace strategy Tested for no-regression with SPRT[-3, 1] at STC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 32046 W: 6020 L: 5918 D: 20108 No functional change.
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