Dev Builds » 20150207-1121

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.

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	47a076810291cb7e9b9333e106f2aa9cd4c30c58
Author	Marco Costalba
Date	2015-02-07 11:21:39 UTC
Micro-optimize SEE Results for 10 tests for each version (gcc 4.8.3 on mingw): Base Test Diff Mean 1502447 1507917 -5470 StDev 3119 1364 4153 p-value: 0,906 speedup: 0,004 Results for 10 tests for each version (MSVC 2013): Base Test Diff Mean 1400899 1403713 -2814 StDev 1273 2804 2700 p-value: 0,851 speedup: 0,002 No functional change.