Dev Builds » 20190515-0824

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 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	66820a2668a7892a0eb49bedc0ed2c3b4baa74a7
Author	protonspring
Date	2019-05-15 08:24:00 UTC
Simplify Thread Voting Scheme #2129 This is a functional simplification of the math in the voting scheme. It took a bit longer to pass LTC 8 threads, so perhaps more testing is needed at longer times and/or more threads. STC 4 threads LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 22315 W: 4852 L: 4732 D: 12731 http://tests.stockfishchess.org/tests/view/5ccc86280ebc5925cf03d439 STC 8 threads LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 42427 W: 8451 L: 8369 D: 25607 http://tests.stockfishchess.org/tests/view/5cccb67c0ebc5925cf03da90 LTC 4 Threads LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 23513 W: 4208 L: 4092 D: 15213 http://tests.stockfishchess.org/tests/view/5ccce94d0ebc5925cf03e1ec LTC 8 Threads LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 70098 W: 11442 L: 11399 D: 47257 http://tests.stockfishchess.org/tests/view/5ccd22aa0ebc5925cf03e463 No functional change (in single thread)