English Amiga Board - View Single Post - FS-UAE Stable Series

jbl007 · 23 December 2015, 18:03

There is a little pitfall with the "cpu"- and the "jit_compiler" options: For example if you set cpu=68040, FS-UAE also enables MMU. The problem is MMU+JIT is not possible. To use 040 cpu and JIT just set "cpu=68040-NOMMU"
See here: https://github.com/FrodeSolheim/fs-u...oc/options/cpu

A1200 + jit + accuracy=1 is bad because "accuracy=1" means cycle exact emulation (does not work with jit) Edit: Better use accuracy=0 and amiga_model=1200/020 (or cpu=68020) to use a "real" 32bit cpu instead of 68EC020 of a stock A1200.

You can check fs-uae.log.txt if JIT is enabled or not.

23 December 2015, 18:03	#200
jbl007 Registered User Join Date: Mar 2013 Location: Leipzig/Germany Posts: 466	There is a little pitfall with the "cpu"- and the "jit_compiler" options: For example if you set cpu=68040, FS-UAE also enables MMU. The problem is MMU+JIT is not possible. To use 040 cpu and JIT just set "cpu=68040-NOMMU" See here: https://github.com/FrodeSolheim/fs-u...oc/options/cpu A1200 + jit + accuracy=1 is bad because "accuracy=1" means cycle exact emulation (does not work with jit) Edit: Better use accuracy=0 and amiga_model=1200/020 (or cpu=68020) to use a "real" 32bit cpu instead of 68EC020 of a stock A1200. You can check fs-uae.log.txt if JIT is enabled or not. Last edited by jbl007; 23 December 2015 at 18:15.