Dev Builds » 20150103-2040

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

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN

Commit

Commit ID a6e292034a60597d8d0a3dc00e9c1eb94b1112ac
Author lucasart
Date 2015-01-03 20:40:57 UTC
Remove a useless optimization This optimization is aimed at old hardware only (withouth popcount), and even on non popcount compile (ARCH=x86-64), it provides no mesurable speedup: stat test master diff mean 2,341,779 2,354,699 -12,920 stdev 12,910 14,770 18,150 speedup -0.55% P(speedup>0) 23.8% No functional change. Resolves #187
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