Dev Builds » 20140424-0638

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 14. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host Duration Avg Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo

Test Detail

ID Host Base NPS Games WLD Standard Elo Ptnml(0-2) Gamepair Elo CLI PGN

Commit

Commit ID f70cef3b798384a61be10e11fcd402aeccfd008d
Author Jonathan Calovski
Date 2014-04-24 06:38:11 UTC
Shuffle movepicker score Believed to be a speed optimization as benched on Windows with bench realtime affinity 0x1 deleting highest and lowest runs: Base Test 1549259 1608202 1538115 1583934 1543168 1556938 1536365 1554179 1533026 1582010 Signature remains unchanged and gives anywhere from 1-2% nps boost in analysis depending on number of cores used. No functional change.
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