Dev Builds » 20200902-1418

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 08:35:47 1964041 3337 2497 31 809 +329.45 +/- 11.96
ncm-et-4 08:35:54 1966969 3354 2513 42 799 +327.73 +/- 12.05
ncm-et-9 08:35:30 1969584 3357 2485 42 830 +320.99 +/- 11.81
ncm-et-10 08:35:47 1960593 3322 2477 40 805 +325.36 +/- 12.0
ncm-et-13 08:35:38 1960749 3307 2439 30 838 +321.53 +/- 11.74
ncm-et-15 08:35:43 1967381 3323 2484 30 809 +329.07 +/- 11.95
20000 14895 215 4890 +325.67 +/- 4.86

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
137095 ncm-et-13 2020-09-03 11:43 00:47:18 1964456 307 227 2 78 +324.84 +/- 38.78
137094 ncm-et-10 2020-09-03 11:41 00:49:15 1962004 322 241 6 75 +322.53 +/- 39.76
137093 ncm-et-15 2020-09-03 11:39 00:50:41 1961996 323 244 5 74 +330.18 +/- 40.04
137092 ncm-et-3 2020-09-03 11:38 00:52:03 1965379 337 246 3 88 +316.12 +/- 36.5
137091 ncm-et-4 2020-09-03 11:36 00:53:57 1965250 354 262 5 87 +319.71 +/- 36.83
137090 ncm-et-9 2020-09-03 11:34 00:55:19 1963536 357 250 2 105 +297.73 +/- 33.16
137089 ncm-et-13 2020-09-03 10:24 01:18:01 1961842 500 356 4 140 +304.07 +/- 28.76
137088 ncm-et-10 2020-09-03 10:23 01:16:59 1968624 500 373 3 124 +330.23 +/- 30.64
137087 ncm-et-15 2020-09-03 10:21 01:16:52 1962303 500 361 3 136 +312.48 +/- 29.17
137086 ncm-et-4 2020-09-03 10:20 01:15:28 1975603 500 374 8 118 +324.17 +/- 31.56
137085 ncm-et-3 2020-09-03 10:18 01:18:52 1961537 500 371 6 123 +322.67 +/- 30.87
137084 ncm-et-9 2020-09-03 10:17 01:16:25 1968184 500 372 9 119 +319.72 +/- 31.43
137083 ncm-et-13 2020-09-03 09:06 01:16:46 1961688 500 376 4 120 +333.32 +/- 31.22
137082 ncm-et-10 2020-09-03 09:04 01:17:30 1958163 500 370 6 124 +321.19 +/- 30.74
137081 ncm-et-15 2020-09-03 09:01 01:19:04 1969883 500 377 6 117 +331.77 +/- 31.68
137080 ncm-et-3 2020-09-03 09:00 01:17:24 1965382 500 378 2 120 +339.63 +/- 31.13
137079 ncm-et-4 2020-09-03 09:00 01:19:01 1963230 500 384 7 109 +341.24 +/- 32.87
137078 ncm-et-9 2020-09-03 08:59 01:16:47 1968165 500 366 8 126 +312.48 +/- 30.51
137077 ncm-et-13 2020-09-03 07:45 01:19:35 1957094 500 366 4 130 +318.25 +/- 29.92
137076 ncm-et-10 2020-09-03 07:45 01:18:25 1951461 500 360 7 133 +305.45 +/- 29.65
137075 ncm-et-15 2020-09-03 07:42 01:17:56 1963996 500 363 2 135 +316.8 +/- 29.24
137074 ncm-et-9 2020-09-03 07:42 01:15:57 1974055 500 378 6 116 +333.32 +/- 31.82
137073 ncm-et-3 2020-09-03 07:41 01:17:20 1962457 500 370 7 123 +319.72 +/- 30.88
137072 ncm-et-4 2020-09-03 07:41 01:17:39 1967092 500 387 7 106 +346.12 +/- 33.35
137071 ncm-et-10 2020-09-03 06:26 01:17:28 1965553 500 380 4 116 +339.63 +/- 31.78
137070 ncm-et-13 2020-09-03 06:26 01:18:15 1957708 500 380 6 114 +336.46 +/- 32.11
137069 ncm-et-9 2020-09-03 06:24 01:16:53 1972033 500 375 8 117 +325.67 +/- 31.7
137068 ncm-et-3 2020-09-03 06:24 01:16:04 1965844 500 387 5 108 +349.43 +/- 33.01
137067 ncm-et-15 2020-09-03 06:24 01:17:09 1976699 500 392 5 103 +357.94 +/- 33.83
137066 ncm-et-4 2020-09-03 06:23 01:17:11 1971901 500 379 3 118 +339.63 +/- 31.46
137065 ncm-et-10 2020-09-03 05:07 01:18:07 1954348 500 373 6 121 +325.67 +/- 31.13
137064 ncm-et-9 2020-09-03 05:06 01:16:38 1973117 500 372 3 125 +328.7 +/- 30.51
137063 ncm-et-4 2020-09-03 05:06 01:15:15 1960614 500 353 4 143 +299.97 +/- 28.44
137062 ncm-et-13 2020-09-03 05:06 01:18:26 1962917 500 363 5 132 +312.48 +/- 29.71
137061 ncm-et-15 2020-09-03 05:05 01:17:37 1970331 500 375 3 122 +333.32 +/- 30.91
137060 ncm-et-3 2020-09-03 05:05 01:17:48 1961998 500 382 4 114 +342.85 +/- 32.07
137059 ncm-et-3 2020-09-03 03:48 01:16:16 1965690 500 363 4 133 +313.91 +/- 29.56
137058 ncm-et-13 2020-09-03 03:48 01:17:17 1959542 500 371 5 124 +324.17 +/- 30.71
137057 ncm-et-9 2020-09-03 03:48 01:17:31 1968003 500 372 6 122 +324.17 +/- 31.0
137056 ncm-et-4 2020-09-03 03:48 01:17:23 1965094 500 374 8 118 +324.17 +/- 31.56
137055 ncm-et-10 2020-09-03 03:48 01:18:03 1964003 500 380 8 112 +333.32 +/- 32.42
137054 ncm-et-15 2020-09-03 03:48 01:16:24 1966460 500 372 6 122 +324.17 +/- 31.0

Commit

Commit ID aa2de712302a2379d8aa26127d86455ad276f512
Author Joost VandeVondele
Date 2020-09-02 14:18:58 UTC
Update CPU contributors list with fishtest data of Sept. 2 2020 closes https://github.com/official-stockfish/Stockfish/pull/3095 No functional change
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