Jpcsp SVN r2306 is released. JPCSP is the most advanced PlayStation Portable(PSP) emulator, allowing you to play your PSP games on a PC. Even though Jpcsp is written in Java, it can already reach 100% PSP speed on a lot of commercial games... and the emulator performance is constantly increasing. Jpcsp takes full advantage of dual-core processors, matching the PSP dual-core architecture. Even a quad-core can give a small performance improvement by leaving free CPU cores for the Java JIT Compiler and the graphics cache.

Jpcsp SVN changelog:
r2305
Log all runtime threads errors and exceptions also to the log file.
r2306
Improved processing of signals in GE list when no signal callback is defined. Should avoid "Waiting too long on an END command, aborting the list PspGeList" error.

Download: Jpcsp SVN r2306
Source: Here