Re: [hatari-devel] Hatari data cache tests

[Nicolas Pomarède <npomarede@xxxxxxxxxxxx>]

Le 18/06/2015 21:51, Douglas Little a écrit :
> Here is an interim version which should at least provide some info while
> I fill out the rest...
>
> https://dl.dropboxusercontent.com/u/12947585/nb030_v100.zip
>
> Invoke with -f030 for Falcon tests in the desktop video mode.
> Additionally pass -videl to shut down video fetching during the tests
> for a better baseline (expect a black screen for an extended period!).
>
> It will write a nb.log file which can be extracted from a real machine
> to compare with Hatari. All tests are cycle-accurate. Non-integer cycle
> timings are side effects from various things - mainly the bus.
>
> I'll post another version with more tests if it proves useful.
>
> D.

Thanks a lot, I will try this under Hatari.

But so far, Hatari's videl emulation doesn't steal bandwidth from the 
cpu depending on the selected video mode as it should do on real HW.

In order to compare Hatari with real HW, does it mean we should use the 
-f030 or -videl to get results that don't imply the video mode ?

Nicolas