Re: [hatari-devel] Very slow emulation when enabling Cycle Exact

[ Thread Index | Date Index | More Archives ]

Le 13/02/2018 à 17:58, Nicolas Pomarède a écrit :
> It is required for most accurate emulation, especially for some demos
> that require perfect sync between cpu and dsp. But at the moment,
> cycle exact mode is not perfect either, some instructions don't have
> the right timing yet.
> But it's still more accurate than when using "prefect mode" for example.
In fact, disabling MMU emulation while Cycle exact (and prefetch mode)
are enabled keep it usable. Just about 90% cpu just in TOS.

There are 2 Core used, both about 50%, so things can be improved.


Mail converted by MHonArc 2.6.19+