Chapter 9 Flashcards by Vincent H

Q

Interrupt Handlers

A

Program that services the interrupt

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Q

Uses of Interrupts

A

Allocation of CPU
Indicate abnormal event such as power failure
Software interrupts

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Q

Vectored Interrupt

A

Address of interrupting device is included in interrupt

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Q

Polling

A

Identifies interrupting device

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Q

Software Interrupts

A

Software simulation of interrupts

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Q

Vectored interrupt

A

Address of interrupting device is included in interrupt

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Q

Polling

A

Identifies interrupting device

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