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Stockfish 16050114_erbsenzaehler - best chess engine



Stockfish - chess engines UCI

Previous version chess engine Stockfish 

Author compilation - Erbsenzaehler

Information on the compilation:

Timestamp: 1462105096 

Use popcount intrinsic with Interl compiler 

It seems that icc used our fallback version of popcount. 
Now use intrinsics. 

icc version 16.0.2 (gcc version 5.3.0 compatibility) 
bmi2 compile 
uname -r 4.5.1-1-ARCH 

20xbench gives a nice speedup 
./stockfish-icc-master 2161515 +- 34462 
./stockfish-icc-sse42 2260857 +- 50349 

JCER=3233



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