interrupt control routine

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• Interrupt — This article is about computer interrupts. For the study of the effect of disruptions on job performance, see Interruption science. In computing, an interrupt is an asynchronous signal indicating the need for attention or a synchronous event in… …   Wikipedia

• interrupt handler —    Special software located in the operating system kernel that manages and processes system interrupts.    Also known as an interrupt service routine (ISR).    When an interrupt occurs, the processor suspends and saves its current activity and… …   Dictionary of networking

• interrupt —    A signal to the processor generated by a device under its control, such as the system clock, that interrupts normal processing.    An interrupt indicates that an event requiring the processor s attention has occurred, causing the processor to… …   Dictionary of networking

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