Dev Builds » 20101128-1601

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 200fc56e9ce2ce5b879b0cae8268703f041c40b2
Author Marco Costalba
Date 2010-11-28 16:01:01 UTC
Fix 'generation' type to uint8_t When we store this value in TT we cut this to 9 bits, so we need a smaller variable otherwise comparisons like: replace->generation() == generation Are always false if generation is bigger then the maximum TT storable value. This fixes a very nasty and difficult to spot bug (2 weeks for regression hunting). Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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