Dev Builds » 20111006-1910

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 09b5949cd260b69fdab8f3ddff25ec4e55bf4253
Author Tom Vijlbrief
Date 2011-10-06 19:10:12 UTC
Added gcc lto (Link Time Optimization) option Just by adding the -flto option to CXXFLAGS link command we can gain a few percent in speed. On a Core i5-2500 (3300 Mhz, Sandy Bridge): 64 bit download version: Without -flto: 1597151 n/s With -flto : 1659664 n/s No functional change. Signed-off-by: Marco Costalba <mcostalba@gmail.com>
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