@railmeat @lupyuen MacOS could possibly count as one with XNU. A modern x86-64 computer will have something similar due to the CPU having its own microOS running an OS that could be running HyperX so that would be 3 kernels. I think GPUs have something similar so it might be 4 kernels. A wireless adapter would make it 5 kernels and so on. There's also storage which would bump it up to 6.
@lupyuen That's an interesting concept for satellites. I wonder if Rust has advanced to the point where it can accomplish this without negating the reason for picking Rust.
Part of me wants to joke about this being the reason why the BL808 exists. It's not but it would make sense. Fortune favors the bold.
@lupyuen
That’s interesting. I have never heard of a dual kernel operating system.