Dev Builds » 20090808-1312

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 339bb8a524a0a6af093b383da9f61b31504be9fe
Author Marco Costalba
Date 2009-08-08 13:12:04 UTC
Speed up polynomial material imbalance loop Access pos.piece_count() only once and avoid some branches in the inner loop. Profiling with VTune shows a 20% speed improvement in get_material_info(), and it is also a bit more cleaned up this way ;-) No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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