Dev Builds » 20120901-1657

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.

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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 9cdca7516c9397f991b2c0194f5de1ade26622e8
Author Marco Costalba
Date 2012-09-01 16:57:38 UTC
Unroll least valuable attacker loop in SEE This allows to reduce the scanning for new X-ray attacks according to the capturing piece type. It seems to be just a very small speed increase in MSVC 64 bit and gcc 32 bit, I guess cache issues value more than some instruction less to execute (as usual). No functional change.
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