[FFmpeg-devel] ARM Hardware Request

[Ming Shun Ho]

On Fri, Oct 8, 2021 at 4:25 PM Thilo Borgmann <thilo.borgmann at mail.de> wrote:
>
> Hi,
>
> On 8 Oct 2021, at 1:21, J. Dekker wrote:
>
> > Hi,
> >
> > I'm writing ARM64 ASM and testing on Apple M1 and Graviton2 N1
> > devices. This, however, is not a good spread of micro-architectures
> > among commonly used ARM64 devices. Additional micro-architectures
> > which I would like to test are 'High Efficiency' A53 and A55; 'high
> > performance' A72, A73, and A77, and 'Prime' X1.
>
> I’m in favor of buying some ARM hardware for that as well as for FATE
> maybe.

How about a Raspberry Pi as well?

>
>
> > I've identified the following devices along with the
> > micro-architectures they use and a price estimate:
> >
> > - NanoPi M4B, Rockchip RK3399 (A53/A72) - 99 EUR
> >   & Extras (~23 EUR)
> > - ODROID-N2+, Amlogic S922x (A53/A73) - 71 EUR
>
> The above should be totally ok,
>
> > - OnePlus 9, Snapdragon 888 (A55/A77/X1) - 799 EUR
>
> for this well it’s not cheap, maybe someone has an alternative idea or
> even some hardware to donate that covers some of the cores?
>
>
> > As a note, the cheapest Snapdragon 888 devices were phones rather than
> > development boards (with the 'official' development board being more
> > than double the example given here). I don't think the OnePlus is the
> > cheapest, but seems like it would be the most reasonable to test
> > (unlocked boot-loader, etc).
> >
> > I am preemptively requesting reimbursement for these devices,
> > suggestions welcome.
>
> -Thilo
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