Dev Builds » 20231219-1722

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 09:50:57 1212713 3346 1453 276 1617 +127.67 +/- 5.19 1 30 475 1125 42 +287.43 +/- 15.62
ncm-dbt-02 09:46:18 1233014 3314 1450 256 1608 +131.06 +/- 5.12 0 32 435 1154 36 +300.55 +/- 16.35
ncm-dbt-03 09:50:54 1234036 3326 1467 247 1612 +133.67 +/- 5.2 0 30 432 1152 49 +304.17 +/- 16.4
ncm-dbt-04 09:51:13 1238189 3346 1468 261 1617 +131.23 +/- 5.26 0 34 449 1139 51 +295.26 +/- 16.09
ncm-dbt-05 09:48:07 1229720 3324 1464 263 1597 +131.47 +/- 5.17 1 28 445 1145 43 +299.53 +/- 16.15
ncm-dbt-06 09:51:51 1222726 3344 1423 277 1644 +124.09 +/- 5.34 0 47 472 1113 40 +276.37 +/- 15.7
20000 8725 1580 9695 +129.85 +/- 2.13 2 201 2708 6828 261 +293.68 +/- 6.54

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
244655 ncm-dbt-02 1216612 314 137 21 156 +134.72 +/- 18.19 0 5 37 109 6 +301.77 +/- 57.06
244654 ncm-dbt-03 1228616 326 147 20 159 +142.89 +/- 17.79 0 2 42 109 10 +313.76 +/- 53.49
244653 ncm-dbt-05 1242565 324 140 31 153 +121.62 +/- 17.7 0 5 48 104 5 +264.58 +/- 49.9
244652 ncm-dbt-06 1214059 344 139 28 177 +116.26 +/- 16.16 0 3 59 106 4 +253.08 +/- 44.53
244651 ncm-dbt-01 1213498 346 151 25 170 +132.6 +/- 16.42 0 4 44 120 5 +300.94 +/- 52.29
244650 ncm-dbt-04 1240025 346 144 25 177 +124.57 +/- 15.34 0 1 56 112 4 +278.39 +/- 45.51
244649 ncm-dbt-02 1238091 500 228 47 225 +131.74 +/- 13.49 0 5 66 172 7 +298.62 +/- 42.41
244648 ncm-dbt-03 1238769 500 227 30 243 +144.71 +/- 12.47 0 4 50 191 5 +352.8 +/- 49.02
244647 ncm-dbt-05 1210833 500 230 39 231 +139.81 +/- 12.67 0 3 59 182 6 +330.23 +/- 44.94
244646 ncm-dbt-06 1220805 500 210 45 245 +119.11 +/- 13.52 0 6 78 161 5 +263.42 +/- 38.85
244645 ncm-dbt-01 1204908 500 213 40 247 +125.38 +/- 12.51 0 3 74 170 3 +288.06 +/- 39.79
244644 ncm-dbt-04 1255882 500 213 43 244 +123.02 +/- 13.47 0 4 79 160 7 +270.57 +/- 38.47
244643 ncm-dbt-02 1243735 500 216 37 247 +130.14 +/- 12.97 0 6 62 179 3 +304.07 +/- 43.81
244642 ncm-dbt-03 1213283 500 216 40 244 +127.76 +/- 13.21 0 4 72 168 6 +288.06 +/- 40.46
244641 ncm-dbt-05 1217842 500 225 36 239 +138.18 +/- 13.12 1 2 60 181 6 +327.18 +/- 44.54
244640 ncm-dbt-01 1208616 500 219 43 238 +127.76 +/- 13.39 0 5 70 169 6 +288.06 +/- 41.11
244639 ncm-dbt-06 1193966 500 219 37 244 +132.54 +/- 13.47 0 5 65 173 7 +301.33 +/- 42.75
244638 ncm-dbt-04 1245606 500 226 37 237 +138.18 +/- 13.87 0 4 64 171 11 +309.64 +/- 43.08
244637 ncm-dbt-02 1239461 500 228 45 227 +133.34 +/- 12.69 0 3 66 176 5 +309.64 +/- 42.33
244636 ncm-dbt-03 1243632 500 221 36 243 +134.95 +/- 12.64 0 4 61 181 4 +318.25 +/- 44.18
244635 ncm-dbt-05 1233268 500 215 33 252 +132.54 +/- 13.65 0 4 69 168 9 +295.94 +/- 41.39
244634 ncm-dbt-01 1214762 500 219 42 239 +128.55 +/- 13.91 0 8 63 173 6 +290.66 +/- 43.37
244633 ncm-dbt-04 1220987 500 221 44 235 +128.55 +/- 14.59 0 10 61 171 8 +285.49 +/- 43.92
244632 ncm-dbt-06 1222466 500 208 33 259 +126.97 +/- 13.58 0 7 66 172 5 +288.06 +/- 42.4
244631 ncm-dbt-02 1222840 500 207 37 256 +123.02 +/- 13.29 0 7 69 171 3 +280.42 +/- 41.44
244630 ncm-dbt-03 1228943 500 218 35 247 +133.34 +/- 12.69 0 3 66 176 5 +309.64 +/- 42.33
244629 ncm-dbt-04 1243480 500 226 40 234 +135.76 +/- 14.29 0 6 63 170 11 +301.33 +/- 43.45
244628 ncm-dbt-05 1229608 500 221 54 225 +120.67 +/- 13.84 0 6 78 159 7 +263.42 +/- 38.85
244627 ncm-dbt-06 1250567 500 218 43 239 +126.97 +/- 14.11 0 6 72 163 9 +277.93 +/- 40.53
244626 ncm-dbt-01 1225965 500 216 50 234 +119.89 +/- 13.51 1 5 74 167 3 +273.0 +/- 39.95
244625 ncm-dbt-02 1212955 500 222 43 235 +130.14 +/- 12.97 0 4 68 173 5 +298.62 +/- 41.71
244624 ncm-dbt-03 1232212 500 224 39 237 +134.95 +/- 14.65 0 7 63 168 12 +295.94 +/- 43.42
244623 ncm-dbt-06 1228900 500 212 47 241 +119.11 +/- 13.52 0 6 78 161 5 +263.42 +/- 38.85
244622 ncm-dbt-05 1242545 500 223 34 243 +138.18 +/- 12.53 0 4 57 185 4 +330.23 +/- 45.79
244621 ncm-dbt-04 1217081 500 227 38 235 +138.18 +/- 12.12 0 2 61 183 4 +330.23 +/- 44.08
244620 ncm-dbt-01 1203524 500 219 38 243 +131.74 +/- 14.03 0 4 72 163 11 +288.06 +/- 40.46
244619 ncm-dbt-02 1257410 500 212 26 262 +135.76 +/- 12.81 0 2 67 174 7 +312.48 +/- 41.9
244618 ncm-dbt-05 1231383 500 210 36 254 +126.17 +/- 13.24 0 4 74 166 6 +282.94 +/- 39.86
244617 ncm-dbt-04 1244266 500 211 34 255 +128.55 +/- 13.73 0 7 65 172 6 +290.66 +/- 42.73
244616 ncm-dbt-03 1252797 500 214 47 239 +120.67 +/- 13.84 0 6 78 159 7 +263.42 +/- 38.85
244615 ncm-dbt-01 1217722 500 216 38 246 +129.35 +/- 12.99 0 1 78 163 8 +288.06 +/- 38.42
244614 ncm-dbt-06 1228325 500 217 44 239 +125.38 +/- 14.79 0 14 54 177 5 +282.94 +/- 45.9

Commit

Commit ID a069a1bbbfb60abddbe3fe5276b06f35f783f41c
Author FauziAkram
Date 2023-12-19 17:22:10 UTC
Use std::abs over abs closes https://github.com/official-stockfish/Stockfish/pull/4926 closes https://github.com/official-stockfish/Stockfish/pull/4909 No functional change Co-Authored-By: fffelix-huang <72808219+fffelix-huang@users.noreply.github.com>
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