[staticassertion]

Seems like a case for a unikernel running on bare metal. No copying bytes across kernel/user, no context switching at all.

[trh0awayman]

I guess I didn't realize unikernels could run on bare metal. I've only seen them running on a hypervisor.

[staticassertion]

I think they typically target hypervisors because it's far more likely that that's what people will want to run on, but there's nothing fundamental stopping a unikernel from running on bare metal.

[vardump]

Just like on most low end embedded systems. Bare metal rules there.

[xena]

I almost wonder if I should try to get Shrine/TempleOS to do that. That could be a very interesting post.