When a CPU interrupt comes in, the processor stops what it's doing and responds to the signal. Why should the operation stop so that this task can be done? Let's start with the process of stopping and then move on to the process of carrying out. explain?

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter6: System Integration And Performance
Section: Chapter Questions
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When a CPU interrupt comes in, the processor stops what it's doing and responds to the signal. Why should the operation stop so that this task can be done? Let's start with the process of stopping and then move on to the process of carrying out. explain?

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