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AuthorTopic: JIT setting under FSUAE?  (Read 1528 times)

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Offline XDelusion

Re: JIT setting under FSUAE?
« Reply #15 on: December 05, 2013, 08:03:09 PM »
Quote from: nicholas;753873
You don't need the following lines as you've set amiga_model=A4000/040

Code: [Select]
uae_chipset = ecs
uae_cpu_model = 68030
uae_fpu_model = 68882
I have those as I am emulating an A3000/030.


OH ya, I need to correct that, thanks!
Earth has a lot of things other folks might want... like the whole planet. And maybe these folks would like a few changes made, like more carbon dioxide in the atmosphere and room for their way of life. - William S. Burroughs
 

Offline XDelusion

Re: JIT setting under FSUAE?
« Reply #16 on: December 06, 2013, 02:41:20 PM »
Alright, this is strange...

I was running at an average of about 46 MIPS. Then I installed MegallanII and it dropped down to about 34 MIPS. I've never heard of software reducing MIPS before, but what ever...


 So I deleted my OS folder and re-populated it with my back up of a clean OS 3.9 install with both official Boing Bags. Oddly enough, my MIPS remain at 34 instead of 46, and I know I didn't change FS-UAE's settings anymore so what could cause something like that to happen? And why isn't it getting closer to 100 MIPS anyhow? My 1200 with 80Mhz Apollo is faster than this.
Earth has a lot of things other folks might want... like the whole planet. And maybe these folks would like a few changes made, like more carbon dioxide in the atmosphere and room for their way of life. - William S. Burroughs
 

Offline nicholas

Re: JIT setting under FSUAE?
« Reply #17 on: December 06, 2013, 02:47:22 PM »
Running off battery?
“Een rezhim-i eshghalgar-i Quds bayad az sahneh-i ruzgar mahv shaved.” - Imam Ayatollah Sayyed  Ruhollah Khomeini
 

Offline XDelusion

Re: JIT setting under FSUAE?
« Reply #18 on: December 06, 2013, 03:24:20 PM »
Never. Though I will say this. I just installed WinUAE under WINE and I'm getting 256 MIPS! :)
Earth has a lot of things other folks might want... like the whole planet. And maybe these folks would like a few changes made, like more carbon dioxide in the atmosphere and room for their way of life. - William S. Burroughs
 

Offline OlafS3

Re: JIT setting under FSUAE?
« Reply #19 on: December 06, 2013, 04:08:17 PM »
I have a configuration page for FS-UAE:
http://www.aros-platform.de/html/fs_uae.html

for JIT you must put in this: uae_cachesize = 8192

Sorry I just saw that it is already in your config file. Then JIT should work.
 

Offline XDelusion

Re: JIT setting under FSUAE?
« Reply #20 on: December 06, 2013, 04:43:59 PM »
Thank you, and yes that was in my config already. Dunno what happened. No idea why WinUAE is performing so much better even under WINE either. Strange.

Quote from: OlafS3;753931
I have a configuration page for FS-UAE:
http://www.aros-platform.de/html/fs_uae.html

for JIT you must put in this: uae_cachesize = 8192

Sorry I just saw that it is already in your config file. Then JIT should work.
Earth has a lot of things other folks might want... like the whole planet. And maybe these folks would like a few changes made, like more carbon dioxide in the atmosphere and room for their way of life. - William S. Burroughs
 

Offline haywirepc

Re: JIT setting under FSUAE?
« Reply #21 on: December 06, 2013, 08:55:34 PM »
Where are you all seeing the mips?
 
Is that even at all accurate?
 
Steven
 

Offline XDelusion

Re: JIT setting under FSUAE?
« Reply #22 on: December 07, 2013, 01:49:46 AM »
Quote from: haywirepc;753944
Where are you all seeing the mips?
 
Is that even at all accurate?
 
Steven



sysinfo
Earth has a lot of things other folks might want... like the whole planet. And maybe these folks would like a few changes made, like more carbon dioxide in the atmosphere and room for their way of life. - William S. Burroughs
 

Offline FrodeSolheim

Re: JIT setting under FSUAE?
« Reply #23 on: February 09, 2014, 11:58:57 AM »
If you upgrade to FS-UAE 2.4 beta, you can install fs-uae:i386 at the same time as fs-uae-launcher on 64-bit deb-based distributions!

http://fs-uae.net/download-beta

As has been noted already, the uae_cachesize option must be used to enable JIT. While JIT will make the A4000/040 model run substantially faster than without, the JIT/fastest-possible support in FS-UAE isn't really optimized yet, so getting a somewhat "faster Amiga" when using WinUAE is to be expected.