via http://www.emucr.com/

PCSX2 SVN r5021 is released. PCSX2 is an open source PlayStation 2 (PS2) emulator for the Microsoft Windows and Linux operating systems. With the most recent versions, many PS2 games are playable (although speed limitations have made play-to-completion tests for many games impractical), and several games are claimed to have full functionality.

PCSX2 SVN Changelog:
r5020
gsdx linux:
* use memory instead of tr1 (was the experimental implementation of c++11)
* remove strict aliasing optimization because I saw some bad warnings
* Fix pthread of the previous commit. Use default attribute but it might need some tuning
r5021
gsdx linux:
* add the code to select the attribute (still the default but can be changed now)
* add a hidden option (condvar) to select between the 2 threads algorithm

http://code.google.com/p/pcsx2