Search results for cpu+scheduling

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Applied Mock Test
A uniprocessor computer system has three processes, which alternate 20ms CPU bursts with 80ms I/O bursts. All the processes were created at nearly the same time. The I/O of all the processes can proceed in parallel. The absolute difference of CPU utilization (over a long period of time) using FCFS and Round Robin (time quantum 10ms) for this system is _____ %

A uniprocessor computer system has three processes, which alternate 20ms CPU bursts with 80ms I/O bursts. All the processes were created at nearly the same time. The I/O ...

LRU

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LRU asked Dec 14, 2021

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2 answers

I am reading Galvin O.S. and came across the given below line. please tell me where am I wrong?
I am reading Galvin O.S. and came across this line 2. When a process switches from the running state to the ready state (for example, when an interrupt occurs), scheduling is not needed I but If a ... moved to ready queue scheduling is definitely needed. Where am I wrong? O.S. Galvin Edition 9th Page 264

I am reading Galvin O.S. and came across this line 2. When a process switches from the running state to the ready state (for example, when an interrupt occurs), schedulin...

Shivam Chauhan

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Shivam Chauhan asked May 5, 2016

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