Dev Builds » 20240521-0558

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 27eb49a2211c90650ef64d5102e6e36ca5e69af0
Author cj5716
Date 2024-05-21 05:58:16 UTC
Simplify ClippedReLU Removes some max calls Some speedup stats, courtesy of @AndyGrant (albeit measured in an alternate implementation) Dev 749240 nps Base 748495 nps Gain 0.100% 289936 games STC: LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 203040 W: 52213 L: 52179 D: 98648 Ptnml(0-2): 480, 20722, 59139, 20642, 537 https://tests.stockfishchess.org/tests/view/664805fe6dcff0d1d6b05f2c closes #5261 No functional change
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