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Preemption Definition and Explanation PDF Download

Learn Preemption definition in operating system with explanation to study “What is Preemption”. Study preemption explanation with operating system terms to review operating system course for online degree programs.

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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