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