Dev Builds » 20151223-0841

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 08:02:16 1967897 3341 378 371 2592 +0.73 +/- 5.58
ncm-et-4 08:02:04 1952652 3322 392 358 2572 +3.56 +/- 5.61
ncm-et-9 08:02:15 1974448 3333 397 356 2580 +4.27 +/- 5.61
ncm-et-10 08:02:13 1965911 3342 380 385 2577 -0.52 +/- 5.64
ncm-et-13 08:02:21 1974938 3332 385 418 2529 -3.44 +/- 5.79
ncm-et-15 08:02:08 1970950 3330 383 398 2549 -1.57 +/- 5.72
20000 2315 2286 15399 +0.5 +/- 2.31

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN
71630 ncm-et-15 2019-02-26 05:56 00:46:12 1972185 330 35 34 261 +1.05 +/- 17.15
71629 ncm-et-4 2019-02-26 05:56 00:46:18 1973650 322 42 35 245 +7.55 +/- 18.57
71628 ncm-et-13 2019-02-26 05:54 00:48:26 1983114 332 34 47 251 -13.61 +/- 18.45
71627 ncm-et-9 2019-02-26 05:54 00:49:04 1969714 333 44 34 255 +10.44 +/- 18.06
71626 ncm-et-3 2019-02-26 05:54 00:49:03 1973609 341 42 29 270 +13.25 +/- 16.81
71625 ncm-et-10 2019-02-26 05:53 00:49:55 1963703 342 39 33 270 +6.1 +/- 16.9
71624 ncm-et-15 2019-02-26 04:43 01:12:30 1968006 500 53 67 380 -9.73 +/- 14.92
71623 ncm-et-9 2019-02-26 04:41 01:11:53 1977474 500 55 56 389 -0.69 +/- 14.36
71622 ncm-et-4 2019-02-26 04:40 01:14:41 1891041 500 62 63 375 -0.69 +/- 15.24
71621 ncm-et-10 2019-02-26 04:40 01:11:20 1964464 500 56 46 398 +6.95 +/- 13.75
71620 ncm-et-13 2019-02-26 04:40 01:12:52 1971738 500 52 60 388 -5.56 +/- 14.42
71619 ncm-et-3 2019-02-26 04:40 01:12:57 1967387 500 63 54 383 +6.25 +/- 14.73
71618 ncm-et-15 2019-02-26 03:29 01:13:13 1971276 500 56 54 390 +1.39 +/- 14.29
71617 ncm-et-13 2019-02-26 03:28 01:11:09 1973901 500 59 53 388 +4.17 +/- 14.42
71616 ncm-et-4 2019-02-26 03:28 01:11:30 1963224 500 56 49 395 +4.86 +/- 13.96
71615 ncm-et-3 2019-02-26 03:28 01:10:57 1975174 500 51 65 384 -9.73 +/- 14.66
71614 ncm-et-9 2019-02-26 03:28 01:12:03 1972191 500 66 42 392 +16.69 +/- 14.12
71613 ncm-et-10 2019-02-26 03:27 01:12:39 1958469 500 46 57 397 -7.64 +/- 13.82
71612 ncm-et-15 2019-02-26 02:15 01:12:45 1971098 500 65 67 368 -1.39 +/- 15.66
71611 ncm-et-13 2019-02-26 02:15 01:12:26 1979974 500 59 65 376 -4.17 +/- 15.17
71610 ncm-et-3 2019-02-26 02:13 01:13:05 1962765 500 52 52 396 -0.0 +/- 13.9
71609 ncm-et-9 2019-02-26 02:13 01:13:07 1972340 500 54 60 386 -4.17 +/- 14.55
71608 ncm-et-4 2019-02-26 02:13 01:13:36 1950049 500 56 38 406 +12.51 +/- 13.18
71607 ncm-et-10 2019-02-26 02:13 01:12:51 1968782 500 54 70 376 -11.12 +/- 15.16
71606 ncm-et-15 2019-02-26 01:02 01:12:00 1981297 500 64 61 375 +2.08 +/- 15.24
71605 ncm-et-4 2019-02-26 01:01 01:11:22 1961382 500 71 58 371 +9.04 +/- 15.47
71604 ncm-et-9 2019-02-26 01:00 01:12:03 1982555 500 63 61 376 +1.39 +/- 15.18
71603 ncm-et-13 2019-02-26 01:00 01:13:29 1971105 500 73 58 369 +10.43 +/- 15.59
71602 ncm-et-3 2019-02-26 01:00 01:12:45 1970803 500 62 65 373 -2.08 +/- 15.36
71601 ncm-et-10 2019-02-26 00:59 01:12:12 1967392 500 56 62 382 -4.17 +/- 14.8
71600 ncm-et-10 2019-02-25 23:48 01:10:46 1973802 500 53 59 388 -4.17 +/- 14.42
71599 ncm-et-15 2019-02-25 23:47 01:13:21 1962615 500 52 52 396 -0.0 +/- 13.9
71598 ncm-et-9 2019-02-25 23:47 01:12:07 1972039 500 56 51 393 +3.47 +/- 14.09
71597 ncm-et-3 2019-02-25 23:47 01:11:41 1961244 500 52 59 389 -4.86 +/- 14.35
71596 ncm-et-4 2019-02-25 23:46 01:13:25 1965691 500 50 55 395 -3.47 +/- 13.96
71595 ncm-et-13 2019-02-25 23:46 01:13:11 1973289 500 57 69 374 -8.34 +/- 15.29
71594 ncm-et-15 2019-02-25 22:34 01:12:07 1970177 500 58 63 379 -3.47 +/- 14.99
71593 ncm-et-10 2019-02-25 22:34 01:12:30 1964766 500 76 58 366 +12.51 +/- 15.76
71592 ncm-et-9 2019-02-25 22:34 01:11:58 1974825 500 59 52 389 +4.86 +/- 14.35
71591 ncm-et-4 2019-02-25 22:34 01:11:12 1963532 500 55 60 385 -3.47 +/- 14.61
71590 ncm-et-3 2019-02-25 22:34 01:11:48 1964301 500 56 47 397 +6.25 +/- 13.82
71589 ncm-et-13 2019-02-25 22:34 01:10:48 1971451 500 51 66 383 -10.43 +/- 14.73

Commit

Commit ID 90f5937373974adf4ae7216feedf5abc4d62debd
Author Marco Costalba
Date 2015-12-23 08:41:56 UTC
Revert "Fix compiling of 32 bit binary on 64-bit Windows" This reverts commit 1e8836d921b3 Broken compile on mingw under Windows: Config: debug: 'yes' optimize: 'yes' arch: 'i386' bits: '32' prefetch: 'yes' bsfq: 'no' popcnt: 'no' sse: 'yes' pext: 'no' Flags: CXX: i686-w64-mingw32-c++ CXXFLAGS: -Wall -Wcast-qual -fno-exceptions -fno-rtti -std=c++11 -Wextra -Wshadow -g -O3 -msse LDFLAGS: -static Testing config sanity. If this fails, try 'make help' ... mingw32-make[1]: Leaving directory 'C:/stockfish/src' c:/MinGw/bin/mingw32-make ARCH=x86-32 COMP=mingw all mingw32-make[1]: Entering directory 'C:/stockfish/src' sh: C:\Program: No such file or directory i686-w64-mingw32-c++ -Wall -Wcast-qual -fno-exceptions -fno-rtti -std=c++11 -Wextra -Wshadow -g -O3 -msse -c -o benchmark.o benchmark.cpp <builtin>: recipe for target 'benchmark.o' failed process_begin: CreateProcess(NULL, i686-w64-mingw32-c++ -Wall -Wcast-qual -fno-exceptions -fno-rtti -std=c++11 -Wextra -Wshadow -g -O3 -msse -c -o benchmark.o benchmark.cpp, ...) failed. make (e=2): Impossibile trovare il file specificato. mingw32-make[1]: *** [benchmark.o] Error 2 mingw32-make[1]: Leaving directory 'C:/stockfish/src' makefile:401: recipe for target 'build' failed mingw32-make: *** [build] Error 2 No functional change.
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