Dev Builds » 20240424-1620

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 11:49:39 1201979 4000 1774 313 1913 +133.04 +/- 4.91 1 47 508 1378 66 +299.97 +/- 15.13
ncm-dbt-02 11:45:59 1236333 3990 1771 288 1931 +135.63 +/- 4.83 0 38 505 1383 69 +307.38 +/- 15.17
ncm-dbt-03 11:49:26 1236600 4014 1757 306 1951 +131.54 +/- 4.73 1 40 523 1393 50 +300.35 +/- 14.91
ncm-dbt-05 11:48:10 1228860 3996 1721 299 1976 +129.29 +/- 4.9 0 51 533 1355 59 +289.48 +/- 14.77
ncm-dbt-06 11:47:08 1239055 4000 1765 325 1910 +130.94 +/- 4.83 1 48 513 1386 52 +297.61 +/- 15.06
20000 8788 1531 9681 +132.08 +/- 2.17 3 224 2582 6895 296 +298.89 +/- 6.7

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN
348105 ncm-dbt-03 1256677 14 6 1 7 +129.72 +/- 68.06 0 0 2 5 0 +311.09 +/- 530.6
348104 ncm-dbt-02 1221970 490 215 35 240 +133.88 +/- 14.36 0 5 66 163 11 +294.47 +/- 42.4
348103 ncm-dbt-01 1200559 500 229 42 229 +136.56 +/- 12.59 0 4 59 183 4 +324.17 +/- 44.97
348102 ncm-dbt-05 1230159 496 212 32 252 +132.1 +/- 14.1 0 7 62 171 8 +296.97 +/- 43.77
348101 ncm-dbt-06 1238407 500 217 44 239 +125.38 +/- 13.96 0 7 70 166 7 +277.93 +/- 41.14
348100 ncm-dbt-03 1239328 500 208 39 253 +122.24 +/- 13.12 0 3 81 160 6 +270.57 +/- 37.86
348099 ncm-dbt-02 1238176 500 224 28 248 +143.89 +/- 13.31 0 5 52 185 8 +339.63 +/- 47.98
348098 ncm-dbt-05 1222469 500 214 45 241 +122.24 +/- 13.3 0 5 76 164 5 +273.0 +/- 39.35
348097 ncm-dbt-01 1210063 500 225 36 239 +138.18 +/- 13.69 0 4 63 173 10 +312.48 +/- 43.44
348096 ncm-dbt-06 1234624 500 218 35 247 +133.34 +/- 13.45 0 7 58 180 5 +309.64 +/- 45.27
348095 ncm-dbt-03 1202608 500 227 41 232 +135.76 +/- 13.94 0 7 58 177 8 +309.64 +/- 45.27
348094 ncm-dbt-02 1242398 500 224 41 235 +133.34 +/- 13.26 0 4 66 173 7 +304.07 +/- 42.38
348093 ncm-dbt-05 1222743 500 213 39 248 +126.17 +/- 13.77 0 5 74 163 8 +277.93 +/- 39.92
348092 ncm-dbt-01 1207322 500 221 39 240 +132.54 +/- 13.47 0 6 62 176 6 +304.07 +/- 43.81
348091 ncm-dbt-06 1244158 500 234 37 229 +144.71 +/- 12.88 0 3 55 184 8 +342.85 +/- 46.64
348090 ncm-dbt-03 1249397 500 216 34 250 +132.54 +/- 12.91 0 4 65 176 5 +306.84 +/- 42.73
348089 ncm-dbt-02 1234465 500 221 47 232 +126.17 +/- 14.95 0 8 72 158 12 +268.17 +/- 40.54
348088 ncm-dbt-01 1201494 500 235 43 222 +140.62 +/- 14.87 0 6 61 168 15 +306.84 +/- 44.17
348087 ncm-dbt-05 1248905 500 218 31 251 +136.56 +/- 12.98 0 3 64 176 7 +315.35 +/- 43.03
348086 ncm-dbt-06 1244053 500 221 40 239 +131.74 +/- 14.2 1 6 61 175 7 +301.33 +/- 44.13
348085 ncm-dbt-03 1227295 500 220 40 240 +130.94 +/- 12.95 0 6 61 180 3 +306.84 +/- 44.17
348084 ncm-dbt-01 1209730 500 212 40 248 +124.6 +/- 15.74 1 10 67 160 12 +265.78 +/- 41.9
348083 ncm-dbt-02 1240054 500 218 38 244 +130.94 +/- 13.51 0 5 67 171 7 +295.94 +/- 42.08
348082 ncm-dbt-05 1233396 500 218 34 248 +134.15 +/- 14.33 0 8 59 174 9 +301.33 +/- 44.81
348081 ncm-dbt-03 1245582 500 215 41 244 +126.17 +/- 13.95 0 8 66 170 6 +282.94 +/- 42.37
348080 ncm-dbt-06 1212743 500 223 38 239 +134.95 +/- 13.03 0 4 63 177 6 +312.48 +/- 43.44
348079 ncm-dbt-01 1189163 500 211 42 247 +122.24 +/- 13.83 0 6 76 161 7 +268.17 +/- 39.39
348078 ncm-dbt-02 1215955 500 230 32 238 +145.54 +/- 14.02 0 5 54 179 12 +333.32 +/- 47.06
348077 ncm-dbt-05 1214165 500 212 36 252 +127.76 +/- 14.93 0 11 61 169 9 +280.42 +/- 43.82
348076 ncm-dbt-03 1243185 500 227 30 243 +144.71 +/- 12.88 0 5 49 190 6 +349.43 +/- 49.46
348075 ncm-dbt-06 1244907 500 221 50 229 +123.81 +/- 15.28 0 11 68 160 11 +263.42 +/- 41.6
348074 ncm-dbt-02 1248460 500 214 27 259 +136.56 +/- 12.39 0 2 64 179 5 +321.19 +/- 42.95
348073 ncm-dbt-01 1202310 500 228 34 238 +142.25 +/- 11.95 0 2 56 188 4 +346.12 +/- 46.15
348072 ncm-dbt-06 1240481 500 217 41 242 +127.76 +/- 13.39 0 5 70 169 6 +288.06 +/- 41.11
348071 ncm-dbt-05 1236971 500 221 41 238 +130.94 +/- 13.14 0 5 65 175 5 +301.33 +/- 42.75
348070 ncm-dbt-03 1233710 500 215 43 242 +124.6 +/- 13.45 1 2 77 164 6 +280.42 +/- 38.93
348069 ncm-dbt-06 1253069 500 214 40 246 +126.17 +/- 12.68 0 5 68 175 2 +293.29 +/- 41.75
348068 ncm-dbt-02 1249193 500 225 40 235 +134.95 +/- 13.22 0 4 64 175 7 +309.64 +/- 43.08
348067 ncm-dbt-03 1231625 500 223 37 240 +135.76 +/- 13.94 0 5 64 171 10 +304.07 +/- 43.1
348066 ncm-dbt-01 1195193 500 213 37 250 +127.76 +/- 14.44 0 9 64 169 8 +282.94 +/- 42.98
348065 ncm-dbt-05 1222077 500 213 41 246 +124.6 +/- 14.14 0 7 72 163 8 +273.0 +/- 40.54

Commit

Commit ID ddd250b9d655117920dd65a973cea2f8b3c57fce
Author Disservin
Date 2024-04-24 16:20:55 UTC
Restore NPS output for Perft Previously it was possible to also get the node counter after running a bench with perft, i.e. `./stockfish bench 1 1 5 current perft`, caused by a small regression from the uci refactoring. ``` Nodes searched: 4865609 =========================== Total time (ms) : 18 Nodes searched : 4865609 Nodes/second : 270311611 ```` closes https://github.com/official-stockfish/Stockfish/pull/5188 No functional change
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