Another approach is to never context switch by running all programs in kernel mode and vetting them with an interpreter/JIT compiler: https://www.destroyallsoft

Another approach is to never context switch by running all programs in kernel mode and vetting them with an interpreter/JIT compiler: https://www.destroyallsoftware.com/talks/the-birth-and-death-of-javascript https://www.destroyallsoftware.com/talks/the-birth-and-death... (only half joking)