Dev Builds » 20090825-1411

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 e217407450a65282ecc92f0985ff111b93110516
Author Marco Costalba
Date 2009-08-25 14:11:05 UTC
Micro-optimze extension() Explicitly write the conditions for pawn to 7th and passed pawn instead of wrapping in redundant helpers. Also retire the now unused move_is_pawn_push_to_7th() and the never used move_was_passed_pawn_push() and move_is_deep_pawn_push() Function extension() is so time critical that this simple patch speeds up the pgo compile of 0.5% and it is also more clear what actually happens there. No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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