[2021] PSU - CMPSC 473 Operating Systems - Final Exam - Q8 Context Switching Overheads
Q8
Select all that are true about the direct overheads of context switching.
口 Switching across threads in the same address space will require saving/restoring fewer registers than switching across processes.
口 Switching across threads in the same address space will require saving/restoring the same number of registers as switching across processes.
口 More frequent timer interrupts will lead to higher amount of time spent incurring direct overheads.
口 More frequent timer interrupts will have no bearing on the amount of time spent incurring direct overheads.
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