PPU LLVM JIT Repository Early Testing

[ssshadow]

Yep is Here http://rghost.net/58597622

Is it just me, or is for instance the Disgaea 3 intro running at ~5-10 fps and about 3-4% cpu usage?

Edit: The main branch does this as well. Someone really messed something up it seems.

If i open chrome with the emulator it works fine if i close it works 5-10 fps
and another report with guided fate paradox you need more than 4 cores
with i5 intro works 5-10 with i7 50-60
this game uses all 4 cores with i5

?

This is some strange bug with the emulator. I can get really good speed, like 70 fps on the opening video for some very short or very long period of time, but eventually frame rate just drops to nothing, like 6 fps right now. This happens at the same time as rpcs3.exe frees like 1 gb (!) of memory too for whatever reason.

But whatever, this is a WIP.

EDIT: Performance can go both ways, TGFP went from 25 -> 70 fps while cpu usage went from 60 % -> 40 %. A wild and uneducated guess would be cache misses, branch prediction doing the wrong predictions, or similar. CPU clock was consistently 2,8 ghz.