Dev Builds » 20230314-0725

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 09:40:51 1954284 3336 2878 4 454 +451.38 ± 15.99
ncm-et-4 09:41:03 1955835 3336 2881 7 448 +451.38 ± 16.11
ncm-et-9 09:40:12 1946495 3319 2833 2 484 +440.18 ± 15.47
ncm-et-10 09:40:53 1948452 3322 2860 5 457 +448.58 ± 15.94
ncm-et-13 09:40:38 1955881 3349 2883 3 463 +449.3 ± 15.83
ncm-et-15 09:40:41 1953800 3338 2851 7 480 +438.96 ± 15.55
20000 17186 28 2786 +446.57 ± 6.44

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
178564 ncm-et-4 2023-03-15 15:34 00:56:33 1966474 336 290 2 44 +445.58 ± 52.58
178563 ncm-et-10 2023-03-15 15:33 00:56:43 1942638 322 274 0 48 +437.59 ± 50.06
178562 ncm-et-9 2023-03-15 15:33 00:56:20 1932820 319 277 1 41 +456.42 ± 54.58
178561 ncm-et-15 2023-03-15 15:32 00:57:35 1959697 338 296 1 41 +467.17 ± 54.6
178560 ncm-et-3 2023-03-15 15:31 00:59:20 1956290 336 287 1 48 +437.93 ± 50.19
178559 ncm-et-13 2023-03-15 15:30 01:00:00 1958625 349 301 0 48 +452.66 ± 50.11
178552 ncm-et-15 2023-03-15 14:05 01:27:03 1963706 500 422 0 78 +429.05 ± 38.92
178551 ncm-et-4 2023-03-15 14:04 01:28:23 1945401 500 438 0 62 +471.92 ± 43.9
178550 ncm-et-9 2023-03-15 14:04 01:27:56 1946505 500 426 0 74 +438.95 ± 40.01
178549 ncm-et-10 2023-03-15 14:04 01:28:38 1939387 500 441 0 59 +481.09 ± 45.07
178548 ncm-et-13 2023-03-15 14:03 01:26:12 1956493 500 433 1 66 +454.76 ± 42.55
178547 ncm-et-3 2023-03-15 14:03 01:27:26 1945315 500 415 0 85 +412.8 ± 37.2
178540 ncm-et-10 2023-03-15 12:37 01:25:55 1956800 500 434 0 66 +460.32 ± 42.48
178539 ncm-et-4 2023-03-15 12:37 01:26:24 1952085 500 421 1 78 +424.28 ± 38.99
178538 ncm-et-9 2023-03-15 12:37 01:27:05 1952977 500 423 0 77 +431.48 ± 39.18
178537 ncm-et-13 2023-03-15 12:35 01:27:20 1955143 500 424 2 74 +429.05 ± 40.11
178536 ncm-et-15 2023-03-15 12:35 01:28:55 1953130 500 424 1 75 +431.48 ± 39.8
178535 ncm-et-3 2023-03-15 12:34 01:27:57 1954204 500 447 0 53 +500.82 ± 47.69
178288 ncm-et-4 2023-03-15 11:10 01:26:44 1964021 500 436 1 63 +463.16 ± 43.6
178287 ncm-et-10 2023-03-15 11:10 01:27:02 1944951 500 422 1 77 +426.65 ± 39.25
178286 ncm-et-15 2023-03-15 11:08 01:26:36 1955812 500 423 2 75 +426.65 ± 39.83
178285 ncm-et-9 2023-03-15 11:08 01:28:19 1938188 500 435 0 65 +463.15 ± 42.83
178284 ncm-et-3 2023-03-15 11:08 01:25:47 1959855 500 427 0 73 +441.5 ± 40.29
178283 ncm-et-13 2023-03-15 11:07 01:27:49 1949376 500 433 0 67 +457.52 ± 42.15
178264 ncm-et-10 2023-03-15 09:42 01:27:21 1956027 500 431 1 68 +449.35 ± 41.89
178263 ncm-et-4 2023-03-15 09:42 01:27:41 1956197 500 434 1 65 +457.52 ± 42.89
178262 ncm-et-15 2023-03-15 09:42 01:25:37 1962006 500 420 1 79 +421.93 ± 38.73
178261 ncm-et-13 2023-03-15 09:41 01:25:04 1961112 500 433 0 67 +457.52 ± 42.15
178260 ncm-et-9 2023-03-15 09:40 01:26:43 1961075 500 428 1 71 +441.5 ± 40.95
178259 ncm-et-3 2023-03-15 09:39 01:27:43 1951156 500 429 1 70 +444.09 ± 41.26
178240 ncm-et-15 2023-03-15 08:15 01:26:14 1942265 500 437 1 62 +466.04 ± 43.97
178239 ncm-et-10 2023-03-15 08:14 01:27:25 1956028 500 425 2 73 +431.48 ± 40.4
178238 ncm-et-13 2023-03-15 08:13 01:27:09 1954657 500 431 0 69 +452.04 ± 41.5
178237 ncm-et-9 2023-03-15 08:13 01:26:23 1947077 500 412 0 88 +406.2 ± 36.53
178236 ncm-et-3 2023-03-15 08:13 01:25:29 1957902 500 435 1 64 +460.32 ± 43.24
178235 ncm-et-4 2023-03-15 08:12 01:28:47 1940827 500 438 1 61 +468.96 ± 44.35
178216 ncm-et-13 2023-03-15 06:46 01:27:04 1955765 500 428 0 72 +444.08 ± 40.59
178215 ncm-et-15 2023-03-15 06:45 01:28:41 1939987 500 429 1 70 +444.09 ± 41.26
178214 ncm-et-10 2023-03-15 06:45 01:27:49 1943337 500 433 1 66 +454.76 ± 42.55
178213 ncm-et-3 2023-03-15 06:45 01:27:09 1955268 500 438 1 61 +468.96 ± 44.35
178212 ncm-et-9 2023-03-15 06:45 01:27:26 1946825 500 432 0 68 +454.76 ± 41.82
178211 ncm-et-4 2023-03-15 06:45 01:26:31 1965844 500 424 1 75 +431.48 ± 39.8

Commit

Commit ID d1e17989b51f220629e4e81a4bf413974f4b18e2
Author Sebastian Buchwald
Date 2023-03-14 07:25:14 UTC
Fix Makefile for clang 16 The clang 16 release will remove the -fexperimental-new-pass-manager flag (see https://github.com/llvm/llvm-project/commit/69b2b7282e92a1b576b7bd26f3b16716a5027e8e). Thus, the commit adapts the Makefile to use this flag only for older clang versions. closes https://github.com/official-stockfish/Stockfish/pull/4437 No functional change
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