For most general purpose processors, how does the operating system handle the situation when the processor is idle?

Question

Computers and Technology

Eliana Cole

4 April, 12:22

For most general purpose processors, how does the operating system handle the situation when the processor is idle?

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Answers (1)

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Oren · Answer 1

The operating system handle this system idle situation by using the System Idle Process.

Explanation:

This system idle process constantly keeps the processor occupied means that the processor will not freeze when no processes are in work. When a process is using 12% of the CPU then 88% of the CPU is used by the system idle process. You can see this in the task manager of your windows.