Stockfish 2.3 JA by the Stockfish Team + 2.3.1 update #2

Changes:

ELO increase is very limited, it is mainly a minor release to flush
the accumulated work. From the user point of view the biggest thing is
that SF should not crash anymore even with many threads because a
nasty SMP bug causing a rare but repetitive crash has been fixed.

Just a couple of quick notes.

1) For people compiling themselves the Stockfish bench signature is: 5416292 It means that if you run ./stockfish bench then it should show 5416292 nodes searched. This means that the compile is correct.

2) For people running / using under Android / iPhone with more than one thread, I'd suggest to set "Use Sleeping Threads" option. This allows to save power and battery and strength is practically the same.

Marco.

http://www.stockfishchess.com/



Window/Linux/Android 32/64 bit

https://dl.dropbox.com/u/5047625/stockfish-23-ja.zip
Mirror:
http://cl.ly/JTpn/stockfish-23-ja.zip

Also available from my homepage and official Stockfish website soon.

Jim.

Bettina wrote:

Changes:

ELO increase is very limited, it is mainly a minor release to flush
the accumulated work. From the user point of view the biggest thing is
that SF should not crash anymore even with many threads because a
nasty SMP bug causing a rare but repetitive crash has been fixed.

Just a couple of quick notes.

1) For people compiling themselves the Stockfish bench signature is: 5416292 It means that if you run ./stockfish bench then it should show 5416292 nodes searched. This means that the compile is correct.

2) For people running / using under Android / iPhone with more than one thread, I'd suggest to set "Use Sleeping Threads" option. This allows to save power and battery and strength is practically the same.

Marco.

http://www.stockfishchess.com/



Window/Linux/Android 32/64 bit

https://dl.dropbox.com/u/5047625/stockfish-23-ja.zip
Mirror:
http://cl.ly/JTpn/stockfish-23-ja.zip

Also available from my homepage and official Stockfish website soon.

Jim.

Stockfish 2.3.1 JA by the Stockfish Team

This update fixes the chess960 bug. :gal4:

1) For people compiling themselves the Stockfish bench signature is: 5423738
It means that if you run ./stockfish bench then it should show 5423738 nodes searched.
This means that the compile is correct.

2) For people running / using under Android / iPhone with more than one thread,
I'd suggest to set "Use Sleeping Threads" option.
This allows to save power and battery and strength is practically the same.

Window/Linux/Android 32/64 bit
https://dl.dropbox.com/u/5047625/stockfish-231-ja.zip
Mirror:
http://cl.ly/JewK/stockfish-231-ja.zip

Bettina wrote:

Changes:

ELO increase is very limited, it is mainly a minor release to flush
the accumulated work. From the user point of view the biggest thing is
that SF should not crash anymore even with many threads because a
nasty SMP bug causing a rare but repetitive crash has been fixed.

Just a couple of quick notes.

1) For people compiling themselves the Stockfish bench signature is: 5416292 It means that if you run ./stockfish bench then it should show 5416292 nodes searched. This means that the compile is correct.

2) For people running / using under Android / iPhone with more than one thread, I'd suggest to set "Use Sleeping Threads" option. This allows to save power and battery and strength is practically the same.

Marco.

http://www.stockfishchess.com/



Window/Linux/Android 32/64 bit

https://dl.dropbox.com/u/5047625/stockfish-23-ja.zip
Mirror:
http://cl.ly/JTpn/stockfish-23-ja.zip

Also available from my homepage and official Stockfish website soon.

Jim.

LondonFrau wrote:

Bettina wrote:

Changes:

ELO increase is very limited, it is mainly a minor release to flush
the accumulated work. From the user point of view the biggest thing is
that SF should not crash anymore even with many threads because a
nasty SMP bug causing a rare but repetitive crash has been fixed.

Just a couple of quick notes.

1) For people compiling themselves the Stockfish bench signature is: 5416292 It means that if you run ./stockfish bench then it should show 5416292 nodes searched. This means that the compile is correct.

2) For people running / using under Android / iPhone with more than one thread, I'd suggest to set "Use Sleeping Threads" option. This allows to save power and battery and strength is practically the same.

Marco.

http://www.stockfishchess.com/



Window/Linux/Android 32/64 bit

https://dl.dropbox.com/u/5047625/stockfish-23-ja.zip
Mirror:
http://cl.ly/JTpn/stockfish-23-ja.zip

Also available from my homepage and official Stockfish website soon.

Jim.

Stockfish 2.3.1 JA by the Stockfish Team

This update fixes the chess960 bug. :gal4:

1) For people compiling themselves the Stockfish bench signature is: 5423738
It means that if you run ./stockfish bench then it should show 5423738 nodes searched.
This means that the compile is correct.

2) For people running / using under Android / iPhone with more than one thread,
I'd suggest to set "Use Sleeping Threads" option.
This allows to save power and battery and strength is practically the same.

Window/Linux/Android 32/64 bit
https://dl.dropbox.com/u/5047625/stockfish-231-ja.zip
Mirror:
http://cl.ly/JewK/stockfish-231-ja.zip

Jim Ablett wrote:No problem with the Linux versions which use identical switches.
Makes me think this is a compiler bug in Mingw compiler although my Windows builds still run faster than Linux ones on same machine without graphite loop optimizations.
Anyway I have recompiled the 64 bit windows versions. Very very slightly slower than before on my machine but your mileage may vary.

https://dl.dropbox.com/u/5047625/stockfish-231-ja.zip
Mirror:
http://cl.ly/JfHE/stockfish-231-ja.zip

:gal4: