Arnt Gulbrandsen - 30.10.17, 12:25:
> Martin Steigerwald writes:
> > I wonder about ARM64 as an alternative? But they have some
> > Trustzone crap if I remember correctly.
>
> ARM64 is fine from a performance viewpoint. The mobile phone vendors have
> spent a decade optimising ARM SOCs for performance on small batteries. I
> haven't found laptops with ≥8GB RAM so far though.
>
> Personally I consider the Trustzone well-justified and good. It makes it
> easy to provide security regimes that rely on an unchangeable past and
> already-closed windows of opportunity.

I don´t know much about Trustzone. Do you have any links to a good
explaination of it (preferable from a non-vendor source)?

--
Martin