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GATE CSE & IT · Input/Output · 1987-2025
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Galvin — Operating System Concepts
Processes, scheduling, memory, files, deadlocks
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All concepts →Suppose a program is running on a non-pipelined single processor computer system. The computer is connected to an external device that can interrupt the processor asynchronously. T...
Suppose a program is running on a non-pipelined single processor computer system. The computer is connected to an external device that can interrupt the processor asynchronously. T...
The following are some events that occur after a device controller issues an interrupt while process $$L$$ is under execution. $$(P)$$ The processor pushes the process status of $$...
A $$CPU$$ generally handles an interrupt by executing an interrupt service routine
A CPU generally handles an interrupt by executing an interrupt service routine
On receiving an interrupt from an $${\rm I}/O$$ device the $$CPU$$: