Dev Builds » 20130801-1350

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 05:57:43 1991893 2456 79 1482 895 -225.62 +/- 11.35
ncm-et-4 05:57:11 1981980 2456 68 1461 927 -223.53 +/- 11.12
ncm-et-5 01:51:36 2024018 769 26 445 298 -212.3 +/- 19.66
ncm-et-6 01:51:31 2024754 777 25 467 285 -224.38 +/- 20.14
ncm-et-7 01:51:26 1950034 752 19 415 318 -203.4 +/- 18.85
ncm-et-9 05:57:06 1988011 2448 66 1473 909 -227.43 +/- 11.23
ncm-et-10 05:56:13 1977513 2413 80 1395 938 -212.35 +/- 11.06
ncm-et-11 01:51:25 2019860 776 23 478 275 -233.5 +/- 20.51
ncm-et-12 01:51:23 2021245 771 35 458 278 -214.17 +/- 20.46
ncm-et-13 05:57:42 1987714 2437 79 1438 920 -218.68 +/- 11.18
ncm-et-14 01:51:19 2019777 761 22 438 301 -213.18 +/- 19.5
ncm-et-15 05:57:33 1990295 2431 62 1429 940 -221.05 +/- 11.02
ncm-et-16 01:51:33 1999907 753 28 439 286 -212.77 +/- 20.11
20000 612 11818 7570 -220.02 +/- 3.89

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
104090 ncm-et-10 2019-11-16 12:24 00:22:41 1956955 149 3 86 60 -218.38 +/- 43.78
104089 ncm-et-15 2019-11-16 12:24 00:23:21 1979148 160 5 93 62 -214.85 +/- 43.4
104088 ncm-et-13 2019-11-16 12:23 00:24:10 1977012 164 4 97 63 -223.47 +/- 42.94
104087 ncm-et-9 2019-11-16 12:22 00:25:11 1971566 170 6 98 66 -210.48 +/- 42.09
104086 ncm-et-3 2019-11-16 12:21 00:26:32 1974203 177 6 93 78 -186.94 +/- 38.31
104085 ncm-et-4 2019-11-16 12:20 00:26:07 1964942 180 5 110 65 -231.91 +/- 42.47
104084 ncm-et-13 2019-11-16 11:09 01:12:43 1967864 500 17 285 198 -207.95 +/- 24.12
104083 ncm-et-10 2019-11-16 11:09 01:14:27 1938351 500 10 282 208 -211.87 +/- 23.28
104082 ncm-et-15 2019-11-16 11:08 01:14:19 1972507 500 14 281 205 -206.98 +/- 23.59
104081 ncm-et-9 2019-11-16 11:08 01:12:44 1970796 500 10 292 198 -221.9 +/- 23.95
104080 ncm-et-3 2019-11-16 11:06 01:13:00 1971585 500 14 306 180 -232.26 +/- 25.36
104079 ncm-et-4 2019-11-16 11:06 01:13:42 1982537 500 16 282 202 -206.01 +/- 23.83
104078 ncm-et-9 2019-11-16 09:54 01:13:04 1970953 500 13 306 181 -233.32 +/- 25.26
104077 ncm-et-15 2019-11-16 09:53 01:13:57 1976539 500 13 293 194 -219.87 +/- 24.31
104076 ncm-et-10 2019-11-16 09:53 01:14:17 1961229 500 23 287 190 -204.07 +/- 24.74
104075 ncm-et-13 2019-11-16 09:53 01:15:04 1963532 500 19 287 194 -207.95 +/- 24.42
104074 ncm-et-4 2019-11-16 09:51 01:13:33 1979050 500 18 300 182 -221.9 +/- 25.27
104073 ncm-et-3 2019-11-16 09:51 01:14:33 1976540 500 22 281 197 -199.29 +/- 24.26
104072 ncm-et-9 2019-11-16 08:38 01:14:59 1965732 500 16 302 182 -226.0 +/- 25.24
104071 ncm-et-10 2019-11-16 08:38 01:14:25 1967850 500 15 287 198 -211.87 +/- 24.08
104070 ncm-et-13 2019-11-16 08:38 01:14:09 1967391 500 9 298 193 -229.12 +/- 24.27
104069 ncm-et-15 2019-11-16 08:38 01:14:37 1974834 500 13 284 203 -210.89 +/- 23.7
104068 ncm-et-4 2019-11-16 08:38 01:12:15 1966768 500 8 299 193 -231.21 +/- 24.24
104067 ncm-et-3 2019-11-16 08:38 01:12:11 1975762 500 16 304 180 -228.08 +/- 25.39
33655 ncm-et-16 2018-05-21 10:25 00:37:01 1979303 253 9 143 101 -204.87 +/- 33.87
33654 ncm-et-7 2018-05-21 10:25 00:37:21 1941813 252 5 148 99 -223.67 +/- 34.0
33653 ncm-et-10 2018-05-21 10:24 00:38:14 2020673 264 14 158 92 -212.59 +/- 35.73
33652 ncm-et-15 2018-05-21 10:23 00:38:43 2017258 271 7 161 103 -224.08 +/- 33.5
33651 ncm-et-14 2018-05-21 10:23 00:39:08 2019534 261 10 148 103 -204.43 +/- 33.59
33650 ncm-et-12 2018-05-21 10:23 00:39:06 2020839 271 15 153 103 -195.15 +/- 33.72
33649 ncm-et-3 2018-05-21 10:23 00:39:21 2027210 279 10 176 93 -238.11 +/- 35.54
33648 ncm-et-13 2018-05-21 10:23 00:39:21 2025572 273 17 157 99 -196.84 +/- 34.42
33647 ncm-et-5 2018-05-21 10:23 00:39:30 2024100 269 9 153 107 -207.62 +/- 32.88
33646 ncm-et-4 2018-05-21 10:22 00:39:39 1973996 276 8 172 96 -237.69 +/- 34.89
33645 ncm-et-6 2018-05-21 10:22 00:39:52 2024100 277 6 173 98 -242.4 +/- 34.41
33644 ncm-et-11 2018-05-21 10:22 00:39:48 2020999 276 8 167 101 -228.12 +/- 33.94
33643 ncm-et-9 2018-05-21 10:22 00:39:59 2022304 278 6 176 96 -247.14 +/- 34.81
33642 ncm-et-10 2018-05-21 09:11 01:12:09 2020022 500 15 295 190 -219.87 +/- 24.64
33641 ncm-et-9 2018-05-21 09:10 01:11:09 2026718 500 15 299 186 -223.94 +/- 24.93
33640 ncm-et-14 2018-05-21 09:10 01:12:11 2020021 500 12 290 198 -217.85 +/- 24.01
33639 ncm-et-3 2018-05-21 09:10 01:12:06 2026063 500 11 322 167 -253.02 +/- 26.35
33638 ncm-et-6 2018-05-21 09:10 01:11:39 2025409 500 19 294 187 -214.85 +/- 24.91
33637 ncm-et-12 2018-05-21 09:10 01:12:17 2021652 500 20 305 175 -224.97 +/- 25.81
33636 ncm-et-16 2018-05-21 09:10 01:14:32 2020511 500 19 296 185 -216.85 +/- 25.06
33635 ncm-et-7 2018-05-21 09:10 01:14:05 1958255 500 14 267 219 -193.64 +/- 22.7
33634 ncm-et-4 2018-05-21 09:10 01:11:55 2024591 500 13 298 189 -224.97 +/- 24.67
33633 ncm-et-15 2018-05-21 09:09 01:12:36 2021488 500 10 317 173 -248.53 +/- 25.83
33632 ncm-et-13 2018-05-21 09:09 01:12:15 2024917 500 13 314 173 -241.91 +/- 25.89
33631 ncm-et-5 2018-05-21 09:09 01:12:06 2023936 500 17 292 191 -214.85 +/- 24.6
33630 ncm-et-11 2018-05-21 09:09 01:11:37 2018721 500 15 311 174 -236.51 +/- 25.84

Commit

Commit ID 7b4f5c8f72435cf6b9862ecd445aaf4627cc4f59
Author Dan Schmidt
Date 2013-08-01 13:50:19 UTC
Factor out pieceList updating code The new Position methods add_piece, move_piece, and remove_piece now manage the member variables pieceList, pieceCount, and index, and 9 blocks of code in Position that used to manipulate those data structures by hand now call the new methods. There is a slightly slowdown (< 1%) on Clang and on perft, but the cleanup compensates the little speed loss. No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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