What is Preemption in Operating System? PDF Download

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Preemption Definition

  • Reclaiming a resource from a process before the process has finished using it.

    Operating Systems by William Stallings



Preemption Explanation

Preemption is the act of temporarily interrupting a task being executed by a computer system, without requiring its cooperation, and with the intention of resuming the task at a later time. Such changes of the executed task are known as context switches.

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