Dev Builds » 20221023-1818

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 10:04:58 1232573 3396 1367 380 1649 +103.97 +/- 5.4 1 69 595 1008 25 +223.5 +/- 13.97
ncm-dbt-02 09:58:20 1261201 3332 1330 407 1595 +98.83 +/- 5.55 1 82 600 959 24 +210.01 +/- 13.91
ncm-dbt-03 10:03:57 1270334 3384 1356 356 1672 +105.83 +/- 5.49 1 74 569 1020 28 +227.59 +/- 14.29
ncm-dbt-04 10:04:18 1267295 3374 1339 365 1670 +103.23 +/- 5.41 0 70 599 992 26 +220.85 +/- 13.92
ncm-dbt-05 09:55:37 1105170 3326 1301 391 1634 +97.54 +/- 5.63 2 76 630 920 35 +203.76 +/- 13.56
ncm-dbt-06 09:27:24 1223847 3188 1270 351 1567 +103.08 +/- 5.71 1 72 559 931 31 +218.72 +/- 14.41
20000 7963 2250 9787 +102.08 +/- 2.26 6 443 3552 5830 169 +217.35 +/- 5.71

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
196297 ncm-dbt-05 1208619 116 48 17 51 +95.15 +/- 30.04 0 2 25 29 2 +190.85 +/- 68.88
196296 ncm-dbt-02 1243815 134 48 18 68 +79.12 +/- 27.64 0 4 30 32 1 +161.0 +/- 62.9
196295 ncm-dbt-04 1206682 176 69 22 85 +95.08 +/- 24.31 0 6 29 53 0 +207.02 +/- 64.38
196294 ncm-dbt-03 1262594 180 78 22 80 +111.79 +/- 23.43 0 2 33 52 3 +234.85 +/- 60.02
196293 ncm-dbt-06 1228930 188 77 21 90 +106.72 +/- 20.55 0 0 40 52 2 +227.27 +/- 52.62
196292 ncm-dbt-01 1203437 196 76 17 103 +107.93 +/- 22.15 0 5 29 64 0 +241.93 +/- 64.59
196291 ncm-dbt-05 1216322 500 201 65 234 +96.94 +/- 13.96 0 10 98 138 4 +204.07 +/- 34.47
196290 ncm-dbt-02 1227479 500 192 61 247 +93.2 +/- 14.51 0 15 92 140 3 +196.45 +/- 35.72
196289 ncm-dbt-04 1244926 500 200 51 249 +106.77 +/- 13.39 0 8 87 153 2 +234.38 +/- 36.71
196288 ncm-dbt-03 1232283 500 186 56 258 +92.46 +/- 14.5 1 13 93 141 2 +198.34 +/- 35.52
196287 ncm-dbt-06 1220689 500 194 53 253 +100.7 +/- 14.62 0 13 88 144 5 +211.87 +/- 36.55
196286 ncm-dbt-01 1209355 500 204 65 231 +99.2 +/- 14.45 1 11 89 146 3 +213.85 +/- 36.34
196285 ncm-dbt-05 1218290 500 184 54 262 +92.45 +/- 14.65 0 14 97 134 5 +190.85 +/- 34.75
196284 ncm-dbt-02 1219229 500 205 57 238 +106.01 +/- 14.2 0 12 81 154 3 +230.16 +/- 38.13
196283 ncm-dbt-04 1220537 500 205 60 235 +103.73 +/- 14.34 0 11 88 146 5 +219.87 +/- 36.54
196282 ncm-dbt-03 1235588 500 194 61 245 +94.69 +/- 14.39 0 14 92 141 3 +200.24 +/- 35.72
196281 ncm-dbt-06 1228828 500 210 63 227 +105.25 +/- 15.11 0 13 85 144 8 +217.85 +/- 37.2
196280 ncm-dbt-01 1197963 500 205 53 242 +109.07 +/- 14.84 0 10 87 144 9 +226.0 +/- 36.75
196279 ncm-dbt-05 1236199 500 197 56 247 +100.71 +/- 14.47 1 12 84 151 2 +219.87 +/- 37.42
196278 ncm-dbt-02 1238742 500 199 69 232 +92.45 +/- 15.36 0 18 90 136 6 +189.0 +/- 36.08
196277 ncm-dbt-03 1258548 500 196 57 247 +99.2 +/- 13.67 0 11 90 148 1 +215.85 +/- 36.11
196276 ncm-dbt-04 1233370 500 206 41 253 +119.11 +/- 13.17 0 5 79 162 4 +265.78 +/- 38.54
196275 ncm-dbt-01 1193774 500 194 60 246 +95.44 +/- 13.63 0 10 98 140 2 +204.07 +/- 34.47
196274 ncm-dbt-06 1201458 500 191 41 268 +107.54 +/- 13.56 0 7 90 149 4 +232.26 +/- 35.99
196273 ncm-dbt-05 1237704 500 189 53 258 +96.94 +/- 13.33 0 8 100 140 2 +207.95 +/- 33.99
196272 ncm-dbt-02 1213021 500 202 58 240 +102.97 +/- 13.71 0 8 94 144 4 +219.87 +/- 35.19
196271 ncm-dbt-03 1223807 500 204 48 248 +112.14 +/- 14.53 0 12 75 158 5 +243.0 +/- 39.61
196270 ncm-dbt-04 1264245 500 198 59 243 +99.2 +/- 14.75 0 15 85 146 4 +209.91 +/- 37.16
196269 ncm-dbt-01 1181159 500 207 55 238 +109.07 +/- 14.68 0 12 80 152 6 +232.26 +/- 38.36
196268 ncm-dbt-06 1230510 500 194 67 239 +90.22 +/- 15.03 0 19 88 140 3 +189.0 +/- 36.45
196267 ncm-dbt-05 1228364 500 197 61 242 +96.94 +/- 14.27 0 10 100 134 6 +200.24 +/- 34.09
196266 ncm-dbt-02 1237653 500 200 56 244 +102.97 +/- 13.71 0 9 91 147 3 +221.9 +/- 35.86
196265 ncm-dbt-03 1248354 500 211 47 242 +118.33 +/- 14.03 0 6 82 154 8 +254.16 +/- 37.82
196264 ncm-dbt-04 1260571 500 192 52 256 +99.95 +/- 13.68 0 8 98 140 4 +211.87 +/- 34.38
196263 ncm-dbt-06 1225860 500 197 56 247 +100.71 +/- 14.32 1 10 89 147 3 +217.85 +/- 36.33
196262 ncm-dbt-01 1207085 500 198 57 245 +100.7 +/- 12.86 0 7 95 148 0 +221.9 +/- 34.93
196261 ncm-dbt-05 854266 500 207 56 237 +108.3 +/- 15.57 1 11 84 144 10 +223.94 +/- 37.43
196260 ncm-dbt-02 1226477 500 205 61 234 +102.97 +/- 14.64 1 11 85 149 4 +221.9 +/- 37.21
196259 ncm-dbt-06 1230654 500 207 50 243 +112.91 +/- 14.38 0 10 79 155 6 +243.0 +/- 38.64
196258 ncm-dbt-03 1210275 500 206 45 249 +116.0 +/- 14.53 0 13 67 166 4 +256.44 +/- 41.76
196257 ncm-dbt-05 1243223 10 4 1 5 +107.43 +/- 84.35 0 0 2 3 0 +240.65 +/- 570.11
196256 ncm-dbt-01 1191349 500 201 54 245 +105.25 +/- 13.88 0 10 86 151 3 +228.08 +/- 36.98
196255 ncm-dbt-04 1234706 500 195 55 250 +99.95 +/- 14.61 0 13 89 143 5 +209.91 +/- 36.34
177230 ncm-dbt-05 503546 200 74 28 98 +81.36 +/- 25.69 0 9 40 47 4 +155.54 +/- 54.49
177229 ncm-dbt-02 1483194 198 79 27 92 +93.43 +/- 21.79 0 5 37 57 0 +202.75 +/- 56.86
177228 ncm-dbt-04 1473326 198 74 25 99 +87.8 +/- 22.25 0 4 44 49 2 +179.34 +/- 51.39
177227 ncm-dbt-01 1476467 200 82 19 99 +113.29 +/- 22.5 0 4 31 63 2 +246.3 +/- 62.55
177226 ncm-dbt-03 1491229 204 81 20 103 +107.16 +/- 21.57 0 3 37 60 2 +229.34 +/- 56.74

Commit

Commit ID 5604b255e6012ed44eb03e2e93949d904fc7279b
Author Clement
Date 2022-10-23 18:18:08 UTC
Add RISC-V 64-bit support adds a riscv64 target architecture to the Makefile to support RISC-V 64-bit. Compiled and tested on VisionFive 2 board. closes https://github.com/official-stockfish/Stockfish/pull/4205 No functional change.
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