Dev Builds » 20160501-1218

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 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 08:05:05 1968547 3378 530 323 2525 +21.32 ± 5.87
ncm-et-4 08:04:53 1942112 3269 519 297 2453 +23.63 ± 5.92
ncm-et-9 08:05:16 1972619 3362 525 294 2543 +23.91 ± 5.77
ncm-et-10 08:05:00 1968221 3337 549 309 2479 +25.03 ± 5.95
ncm-et-13 08:04:57 1969717 3329 493 292 2544 +21.0 ± 5.71
ncm-et-15 08:05:13 1972813 3325 543 292 2490 +26.28 ± 5.88
20000 3159 1807 15034 +23.52 ± 2.39

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
69770 ncm-et-4 2019-02-12 07:41 00:40:15 1914858 269 38 20 211 +23.28 ± 19.18
69769 ncm-et-13 2019-02-12 07:34 00:46:38 1971417 329 62 26 241 +38.17 ± 19.23
69768 ncm-et-15 2019-02-12 07:32 00:48:52 1974067 325 55 28 242 +28.93 ± 18.98
69767 ncm-et-10 2019-02-12 07:31 00:49:29 1966155 337 55 28 254 +27.9 ± 18.3
69766 ncm-et-9 2019-02-12 07:30 00:51:12 1969861 362 57 23 282 +32.73 ± 16.65
69765 ncm-et-3 2019-02-12 07:28 00:53:05 1966459 378 54 34 290 +18.4 ± 16.86
69764 ncm-et-4 2019-02-12 06:27 01:13:15 1965385 500 90 43 367 +32.76 ± 15.59
69763 ncm-et-13 2019-02-12 06:21 01:12:47 1977318 500 72 48 380 +16.69 ± 14.89
69762 ncm-et-15 2019-02-12 06:19 01:11:47 1970676 500 75 46 379 +20.17 ± 14.94
69761 ncm-et-10 2019-02-12 06:19 01:11:45 1968035 500 73 43 384 +20.87 ± 14.62
69760 ncm-et-9 2019-02-12 06:16 01:13:05 1976075 500 93 41 366 +36.26 ± 15.62
69759 ncm-et-3 2019-02-12 06:15 01:12:06 1966769 500 78 53 369 +17.39 ± 15.56
69758 ncm-et-4 2019-02-12 05:11 01:14:56 1916360 500 87 39 374 +33.46 ± 15.15
69757 ncm-et-13 2019-02-12 05:06 01:13:10 1975604 500 91 58 351 +22.96 ± 16.59
69756 ncm-et-10 2019-02-12 05:05 01:12:44 1963076 500 83 57 360 +18.08 ± 16.09
69755 ncm-et-15 2019-02-12 05:04 01:13:52 1967700 500 80 45 375 +24.36 ± 15.16
69754 ncm-et-3 2019-02-12 05:03 01:10:25 1976986 500 70 43 387 +18.78 ± 14.43
69753 ncm-et-9 2019-02-12 05:01 01:13:44 1974235 500 83 36 381 +32.76 ± 14.72
69752 ncm-et-4 2019-02-12 03:56 01:13:39 1965534 500 76 43 381 +22.96 ± 14.79
69751 ncm-et-13 2019-02-12 03:52 01:13:36 1973438 500 75 35 390 +27.85 ± 14.17
69750 ncm-et-10 2019-02-12 03:51 01:12:21 1962306 500 88 48 364 +27.85 ± 15.81
69749 ncm-et-3 2019-02-12 03:51 01:11:41 1963077 500 83 59 358 +16.69 ± 16.21
69748 ncm-et-15 2019-02-12 03:49 01:14:04 1977166 500 97 46 357 +35.56 ± 16.17
69747 ncm-et-9 2019-02-12 03:49 01:11:22 1976070 500 79 59 362 +13.9 ± 15.99
69746 ncm-et-4 2019-02-12 02:40 01:14:29 1971792 500 68 51 381 +11.82 ± 14.85
69745 ncm-et-15 2019-02-12 02:37 01:11:00 1971436 500 89 38 373 +35.56 ± 15.2
69744 ncm-et-3 2019-02-12 02:37 01:12:48 1965688 500 79 34 387 +31.35 ± 14.34
69743 ncm-et-10 2019-02-12 02:36 01:14:03 1963075 500 93 54 353 +27.16 ± 16.45
69742 ncm-et-9 2019-02-12 02:36 01:11:58 1967405 500 71 51 378 +13.9 ± 15.03
69741 ncm-et-13 2019-02-12 02:35 01:16:03 1938791 500 77 33 390 +30.65 ± 14.15
69740 ncm-et-4 2019-02-12 01:26 01:13:05 1963379 500 84 53 363 +21.57 ± 15.9
69739 ncm-et-10 2019-02-12 01:25 01:10:36 1978132 500 75 41 384 +23.66 ± 14.6
69738 ncm-et-3 2019-02-12 01:24 01:11:36 1971765 500 74 50 376 +16.69 ± 15.14
69737 ncm-et-15 2019-02-12 01:23 01:13:05 1974981 500 79 40 381 +27.16 ± 14.76
69736 ncm-et-9 2019-02-12 01:23 01:11:33 1974514 500 57 49 394 +5.56 ± 14.02
69735 ncm-et-13 2019-02-12 01:21 01:12:06 1980344 500 66 47 387 +13.21 ± 14.46
69734 ncm-et-4 2019-02-12 00:10 01:15:14 1897480 500 76 48 376 +19.48 ± 15.13
69733 ncm-et-13 2019-02-12 00:10 01:10:37 1971107 500 50 45 405 +3.47 ± 13.28
69732 ncm-et-3 2019-02-12 00:10 01:13:24 1969086 500 92 50 358 +29.25 ± 16.15
69731 ncm-et-10 2019-02-12 00:10 01:14:02 1976769 500 82 38 380 +30.65 ± 14.8
69730 ncm-et-9 2019-02-12 00:10 01:12:22 1970174 500 85 35 380 +34.86 ± 14.76
69729 ncm-et-15 2019-02-12 00:10 01:12:33 1973668 500 68 49 383 +13.21 ± 14.72

Commit

Commit ID 2dd24dc4e618dc7b83799890fe7e84b09b6456b4
Author erbsenzaehler
Date 2016-05-01 12:18:16 UTC
Use popcount intrinsic with Interl compiler It seems that icc used our fallback version of popcount. Now use intrinsics. icc version 16.0.2 (gcc version 5.3.0 compatibility) bmi2 compile uname -r 4.5.1-1-ARCH 20xbench gives a nice speedup ./stockfish-icc-master 2161515 +- 34462 ./stockfish-icc-sse42 2260857 +- 50349
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