[$] Testing scheduler thermal properties for avionics

Linux is not heavily used in safety-critical systems - yet. There is anincreasing level of interest in such deployments, though, and that isdriving a number of initiatives to determine how Linux can be made suitablefor safety-critical environments. At the 2020 Power Management and Schedulingin the Linux Kernel summit (OSPM), Michal Sojka shone a light on onecorner of this work: testing the thermal characteristics of Linux systemswith an eye toward deployment in avionics systems.