Dev Builds » 20090810-1249

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 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

Test Detail

ID Host Started (UTC) Duration Base NPS Games Wins Losses Draws Elo CLI PGN

Commit

Commit ID 60b5da4cc8639d907d0beeee67055271b464779f
Author Marco Costalba
Date 2009-08-10 12:49:00 UTC
Use aligned prefetch address Prefetch always form a chache line boundary. It seems that if prefetch address is not cache line aligned then performance is adversely impacted. Hopefully we will resuse that 32 bits of padding for something useful in the future. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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