RAM issue

[kyousuke]

I've exactly the same problem, it lags so much that often it's unplayable, I tried everything: reinstalling java both 32 and 64 bits, reinstalling directx, reinstalling opengl and the video drivers, nothing seems to fix the problem. Try reading these posts, maybe you can manage to raise the FPS a bit:
http://www.emunewz.net/forum/showthread.php?tid=69292

For me it partially helped but can't get more than 21-22 fps and in animated scenes still drops under 10 fps. This is a very old bug, always been there since the first time I tried JPCSP, I thought my CPU with 2 cores wasn't enough but if you've the same problem with a quad core then probably it's not a hardware related isse.

Once I talked with a guy who knows a few things about java (even though he's not a professional), when I described the problem he said it's probably a bugged function of my java version or inside the emulator which causes a "recursive call" that doesn't remove temporary variables or something like that, they keep stacking and the result is an excessive memory usage. I don't know if that's the real cause but it might be worth to check it.

(in PPSSPP this doesn't happen, it runs smooth even while I'm encoding videos with MeGUI... xD)