Dev Builds » 20140606-2321

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 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 4d30126e4b0a64c517fb52ec4c24afdc2645663b
Author Marco Costalba
Date 2014-06-06 23:21:47 UTC
Use unsigned char as argument of std::isspace Although signature allows an int: int isspace( int ch ); The behavior is undefined if the value of ch is not representable as unsigned char and is not equal to EOF. See http://en.cppreference.com/w/cpp/string/byte/isspace http://www.greenend.org.uk/rjk/tech/cfu.html This is really a tricky corner case of C standard! Spotted and reported by Ron Britvich. No functional change.
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