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PCSX2 have JIT? - Printable Version

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PCSX2 have JIT? - GuilhermeGS2 - 06-06-2013 03:08 PM

I want know if PCSX2 have JIT. If not, if it had, it would be more fast?


RE: PCSX2 have JIT? - Donel - 06-06-2013 05:16 PM

Yes, it does. Only emulators at very early stages doesn't have a JIT.

You can see this on PCSX2 Config-Emulation Settings. For each processor there's an option for Interpreter and Recompiler (the same as JIT).


RE: PCSX2 have JIT? - slamandar - 06-06-2013 05:55 PM

(06-06-2013 05:16 PM)Donel Wrote:  Yes, it does. Only emulators at very early stages doesn't have a JIT.

You can see this on PCSX2 Options-Emulation Settings, for each processor there's an option for Interpreter and Recompiler (the same as JIT).

+1

and the speed hacks


RE: PCSX2 have JIT? - GuilhermeGS2 - 06-06-2013 07:11 PM

(06-06-2013 05:16 PM)Donel Wrote:  Yes, it does. Only emulators at very early stages doesn't have a JIT.

You can see this on PCSX2 Config-Emulation Settings. For each processor there's an option for Interpreter and Recompiler (the same as JIT).

It was what I was suspecting.

Is that still there is some code that once corrected can give more speed to the emulator?
You will also find that they could get the project PCSX2 Alpha for Android like the Dolphin?


RE: PCSX2 have JIT? - Evas32 - 06-06-2013 07:36 PM

it is my dream....


RE: PCSX2 have JIT? - Donel - 06-06-2013 07:36 PM

(06-06-2013 07:11 PM)GuilhermeGS2 Wrote:  It was what I was suspecting.

Is that still there is some code that once corrected can give more speed to the emulator?
You will also find that they could get the project PCSX2 Alpha for Android like the Dolphin?

As stated above, you can use the speedhacks. Other than that, all you can do is wait for speed optimizations by the emulator developers.

PCSX2 demands a very mighty PC for some games, I don't see it coming to Android soon.

By the way, I'm brazilian too. I've seen your work on the blog and on the portuguese section of this forum, congratulations.


RE: PCSX2 have JIT? - cloud1250000 - 06-06-2013 07:55 PM

pcsx2 is already very good Wink


RE: PCSX2 have JIT? - slamandar - 06-06-2013 08:13 PM

pcsx2 is already optimized ( begain from 2009 >>> persent )

we have speed hack , new and fast plugins ....

and more playable games


RE: PCSX2 have JIT? - Donel - 06-06-2013 08:22 PM

I think you can never say that. Multi-threaded VU came out just a while ago, and it gave a huge speedup for some games.

Some games have peculiar issues, like memory leaks, the fix of these problems can also be considered speed optimization.


RE: PCSX2 have JIT? - cloud1250000 - 06-06-2013 08:27 PM

yeah, the pcsx2 team have plenty of idea... but some of these needs a huge rewrite of the emulator...


RE: PCSX2 have JIT? - SeiRyuu - 06-06-2013 08:42 PM

what the best settings for mid-low pc specs???


RE: PCSX2 have JIT? - GuilhermeGS2 - 06-06-2013 09:45 PM

My PC is low-end. My GPU is Intel GMA 3100, I can only emulate via software, (Directx9), when I put to emulate via hardware, the screen is black, and after a few time, the emulator stop work. I use all speed hacks at level 3, but still is slow. I get 35-40 FPS on PES 2013. And other games with graphics a bit more high, I have 15-20 FPS.

I want to buy a video card for my PC, I want to an GeForce 9800gt. My processor is Intel Celeron Dual Core E3200 2.5Ghz. Not is a bad processor, I think, but not is the better for games. But I think if I put this new video card, I will get much more speed. In PES 2013(PS2), probabily I will get 60 FPS. In others game that I get now 20 FPS, I will get almost 35 FPS or more. I think this is a good speed for emulate games with high graphics. And in PPSSPP I will get 60 FPS in most games. What you think?

I wroted it without Google Translate, so sorry some error.


RE: PCSX2 have JIT? - cloud1250000 - 06-06-2013 10:00 PM

lol with this kind of graphic card... you'll never achieve good thing... the recent cpu comes with a pretty good integrated gpu (intel 4000) which allow you to play some game at full speed at least Wink


RE: PCSX2 have JIT? - mestour - 06-07-2013 12:15 PM

Trus me man , that wont do anything ..
i have an i5 750 wich is better than a lot of i7
and a 9500 Gt and it still lags on some games


RE: PCSX2 have JIT? - logan83-adi - 06-07-2013 01:06 PM

(06-07-2013 12:15 PM)mestour Wrote:  Trus me man , that wont do anything ..
i have an i5 750 wich is better than a lot of i7
and a 9500 Gt and it still lags on some games

pcsx2 only take 2 core,more than that it wont help.
My opinion is,,just buy a new vga card with the" BIT"
example 128bit,,256bit
my 8600gt is the best.
Play gow 2 near 55-60fps with speed hack.