Stockfish 2.2

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Stockfish 2.2

Post by ciccio on Fri Dec 30, 2011 9:34 am

Stockfish 2.2

To start the new year with a fresh new base I’d like to release Stockfish 2.2. This should be really a small improvement ELO wise, I have tested it against SF 2.1.1 JA and in single core I got +10 ELO, we think in multi core we should gain some more, but remain anyhow around +20 ELO maximum. Not a lot for 6 months of work but at least the readability of code base has greatly improved and also shrinked in size of almost 900 lines:

42 files changed, 3853 insertions(+), 4729 deletions(-)

This is just an “Happy New Year” release, nothing more.

It is important that the below signature matches in all the platforms:

stockfish bench signature is: 5457475

Thanks a lot and Happy New 2012 to everybody!

Marco

mac only:
http://api.cld.me/1q0U0l2M3I2p2J3Y1Y0O/download/sf-22-mac-eng.zip
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ciccio

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Re: Stockfish 2.2

Post by ciccio on Fri Dec 30, 2011 11:16 pm

at last: Stockfish 2.2 x64 Win7 PP


Code:
http://www.mediafire.com/?y1x2r49ch7g251u
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Re: Stockfish 2.2

Post by ciccio on Sat Dec 31, 2011 11:59 pm

Stockfish 2.2 JA (UCI)
Windows/Linux/Android 64/32

Downloads:
http://dl.dropbox.com/u/5047625/stockfish-22-ja.zip
Mirror:
http://cl.ly/CzNj/stockfish-22-ja.zip
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Re: Stockfish 2.2

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