>
> * Asymmetric MP:
> * Different CPU frequencies
> * Different CPU features (e.g. floating point only one
> some CPUs): scheduler awareness, per-CPU hwcap bits (in
> case user space wants to set the affinity)
> * Asymmetric workload balancing for power consumption (may
> be better to load 1 CPU at 60% than 4 at 15%)
I'll add
* Different Core ARCH
* FDT or similar to describe I/O (MEM, PCI, GPIO) acessible for
each instance
* Mailbox Architecture
* boot preocedure (bootloader as example done by Kumar Gala
for the mpc8572ds in linux & U-Boot)
* sharing rootfs (RO) (reduce the rootfs size on embedded)
Best Regards,
J.
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