very interesting. is this interference metric normalized taking the
efficiency of the system into account?
e.g. if on one platform 2x as much work is done (for example because the
core frequency is doubled), i wouldn't be surprised if absolute
interference doubles, but in relation to the work being achieved i would
assume the interference metric could be much less then double.
another example: if there's a very low scheduling granularity, and very
short jobs, interference noise floor might be higher, bec. the workload
itself has much less impact in comparison to the idle periods.

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