Dev Builds » 20220119-2126

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 14. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo
ncm-dbt-01 10:02:02 1174428 3320 1196 484 1640 +75.69 ± 5.8 1 128 719 782 30 +151.95 ± 12.69
ncm-dbt-02 09:58:29 1231409 3302 1172 479 1651 +74.02 ± 5.9 3 136 705 779 28 +149.1 ± 12.83
ncm-dbt-03 10:01:52 1270948 3328 1190 498 1640 +73.31 ± 5.8 0 138 723 776 27 +147.04 ± 12.66
ncm-dbt-04 10:03:22 1255939 3342 1209 483 1650 +76.7 ± 5.8 0 129 720 789 33 +153.32 ± 12.69
ncm-dbt-05 09:58:45 1253938 3328 1228 500 1600 +77.25 ± 5.96 2 141 681 807 33 +155.07 ± 13.06
ncm-dbt-06 10:02:57 1265999 3380 1226 500 1654 +75.81 ± 5.69 3 119 745 795 28 +153.35 ± 12.46
20000 7221 2944 9835 +75.46 ± 2.38 9 791 4293 4728 179 +151.64 ± 5.19

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
205365 ncm-dbt-02 1191742 140 52 20 68 +80.84 ± 27.89 0 5 29 35 1 +165.3 ± 64.35
205364 ncm-dbt-01 1116918 152 58 21 73 +86.3 ± 27.42 0 4 34 35 3 +167.26 ± 58.87
205363 ncm-dbt-05 1221120 158 57 32 69 +55.44 ± 26.24 0 9 36 34 0 +113.86 ± 57.42
205362 ncm-dbt-03 1254262 164 67 24 73 +93.27 ± 26.99 0 5 32 42 3 +185.24 ± 61.24
205361 ncm-dbt-04 1218379 180 58 24 98 +66.42 ± 23.96 0 7 43 39 1 +133.61 ± 52.19
205360 ncm-dbt-06 1212809 206 76 35 95 +70.08 ± 21.44 0 7 48 48 0 +146.39 ± 49.35
205359 ncm-dbt-02 1193288 500 178 71 251 +75.52 ± 15.73 0 24 101 119 6 +148.85 ± 34.02
205358 ncm-dbt-01 1123318 500 173 57 270 +82.1 ± 13.83 0 12 113 122 3 +169.27 ± 31.88
205357 ncm-dbt-05 1212734 500 191 71 238 +85.04 ± 15.47 1 17 99 127 6 +172.78 ± 34.4
205356 ncm-dbt-03 1215197 500 188 83 229 +74.06 ± 14.74 0 19 111 116 4 +148.85 ± 32.4
205355 ncm-dbt-04 1229628 500 184 65 251 +84.3 ± 15.18 0 20 95 131 4 +172.78 ± 35.1
205354 ncm-dbt-06 1247217 500 187 74 239 +79.9 ± 15.99 0 21 105 114 10 +152.18 ± 33.38
205353 ncm-dbt-02 1194355 500 167 76 257 +63.94 ± 15.82 0 28 109 107 6 +123.02 ± 32.74
205352 ncm-dbt-01 1130776 500 178 74 248 +73.34 ± 15.13 1 21 103 123 2 +152.18 ± 33.71
205351 ncm-dbt-05 1204211 500 191 75 234 +82.1 ± 14.98 0 18 103 124 5 +165.8 ± 33.7
205350 ncm-dbt-03 1238738 500 179 76 245 +72.61 ± 14.83 0 20 111 115 4 +145.54 ± 32.41
205349 ncm-dbt-04 1210737 500 191 78 231 +79.9 ± 15.33 0 19 106 118 7 +157.24 ± 33.21
205348 ncm-dbt-06 1215767 500 190 75 235 +81.36 ± 15.37 0 21 98 126 5 +164.07 ± 34.56
205347 ncm-dbt-02 1193704 500 181 71 248 +77.7 ± 14.44 0 18 106 124 2 +160.64 ± 33.2
205346 ncm-dbt-05 1227054 500 177 74 249 +72.61 ± 15.5 0 24 104 117 5 +143.89 ± 33.53
205345 ncm-dbt-01 1133785 500 190 76 234 +80.63 ± 15.08 0 19 103 123 5 +162.35 ± 33.71
205344 ncm-dbt-03 1237090 500 175 74 251 +71.16 ± 15.58 0 24 107 113 6 +138.99 ± 33.06
205343 ncm-dbt-04 1224244 500 187 79 234 +76.25 ± 14.25 0 15 116 115 4 +153.86 ± 31.51
205342 ncm-dbt-06 1254879 500 172 71 257 +71.16 ± 14.08 1 13 123 110 3 +145.54 ± 30.38
205341 ncm-dbt-05 1214832 500 184 78 238 +74.79 ± 15.96 1 22 104 116 7 +147.19 ± 33.54
205340 ncm-dbt-02 1189387 500 171 73 256 +68.99 ± 14.84 0 22 111 114 3 +138.99 ± 32.43
205339 ncm-dbt-04 1226767 500 188 81 231 +75.52 ± 15.46 0 23 102 120 5 +150.51 ± 33.87
205338 ncm-dbt-01 1136046 500 179 77 244 +71.88 ± 14.53 0 19 113 115 3 +145.54 ± 32.08
205337 ncm-dbt-03 1232202 500 174 67 259 +75.52 ± 14.51 0 20 104 125 1 +157.24 ± 33.54
205336 ncm-dbt-06 1209974 500 172 77 251 +66.82 ± 15.02 1 21 113 112 3 +135.76 ± 32.12
205335 ncm-dbt-05 1219203 500 188 68 244 +85.04 ± 15.74 0 23 89 133 5 +172.78 ± 36.13
205334 ncm-dbt-02 1197068 500 179 74 247 +74.06 ± 14.88 1 16 115 113 5 +148.85 ± 31.72
205333 ncm-dbt-04 1220692 500 173 74 253 +69.71 ± 15.0 0 20 117 107 6 +135.76 ± 31.48
205332 ncm-dbt-03 1227860 500 170 76 254 +66.1 ± 14.45 0 20 119 108 3 +132.54 ± 31.18
205331 ncm-dbt-01 1125178 500 186 65 249 +85.78 ± 15.35 0 17 103 122 8 +169.27 ± 33.7
205330 ncm-dbt-06 1226862 500 178 69 253 +76.98 ± 14.83 1 17 107 122 3 +158.93 ± 33.03
205329 ncm-dbt-05 1237228 500 178 75 247 +72.61 ± 14.97 0 21 109 116 4 +145.54 ± 32.74
205328 ncm-dbt-03 1257369 500 178 79 243 +69.71 ± 15.26 0 24 107 115 4 +138.99 ± 33.06
205327 ncm-dbt-02 1192686 500 186 72 242 +80.63 ± 15.35 1 19 99 127 4 +165.8 ± 34.39
205326 ncm-dbt-04 1215356 500 165 68 267 +68.27 ± 14.67 0 22 111 115 2 +138.99 ± 32.43
205325 ncm-dbt-01 1129581 500 175 83 242 +64.66 ± 15.33 0 25 113 107 5 +126.18 ± 32.14
205324 ncm-dbt-06 1248920 500 190 77 233 +79.9 ± 14.36 0 16 108 123 3 +164.07 ± 32.83
177547 ncm-dbt-02 1499043 162 58 22 82 +78.52 ± 26.59 1 4 35 40 1 +165.99 ± 58.24
177546 ncm-dbt-01 1499822 168 57 31 80 +54.2 ± 26.96 0 11 37 35 1 +106.63 ± 56.57
177545 ncm-dbt-03 1504869 164 59 19 86 +86.48 ± 26.73 0 6 32 42 2 +174.29 ± 61.22
177544 ncm-dbt-05 1495123 170 62 27 81 +72.56 ± 25.35 0 7 37 40 1 +147.19 ± 56.67
177543 ncm-dbt-06 1511571 174 61 22 91 +79.21 ± 22.42 0 3 43 40 1 +162.69 ± 51.21
177542 ncm-dbt-04 1501711 162 63 14 85 +108.48 ± 26.79 0 3 30 44 4 +217.63 ± 63.33

Commit

Commit ID 67062637f48e7d63e750dee63ba9e881ee6d9382
Author ppigazzini
Date 2022-01-19 21:26:20 UTC
Improve Makefile for Windows native builds A Windows Native Build (WNB) can be done: - on Windows, using a recent mingw-w64 g++/clang compiler distributed by msys2, cygwin and others - on Linux, using mingw-w64 g++ to cross compile Improvements: - check for a WNB in a proper way and set a variable to simplify the code - set the proper EXE for a WNB - use the proper name for the mingw-w64 clang compiler - use the static linking for a WNB - use wine to make a PGO cross compile on Linux (also with Intel SDE) - enable the LTO build for mingw-w64 g++ compiler - set `lto=auto` to use the make's job server, if available, or otherwise to fall back to autodetection of the number of CPU threads - clean up all the temporary LTO files saved in the local directory Tested on: - msys2 MINGW64 (g++), UCRT64 (g++), MINGW32 (g++), CLANG64 (clang) environments - cygwin mingw-w64 g++ - Ubuntu 18.04 & 21.10 mingw-w64 PGO cross compile (also with Intel SDE) closes #3891 No functional change
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