Given below are the arrival and burst times of four processes P1, P2, P3 and P4. Using SJF preemptive and RR scheduling (Quantum = 5ms, no priority based preemption). PROCESS NO Arrival time (msec) Burst time(msec) P1 2 7 P2 3 3 P3 4 5 P4 6 6 Write a program to calculate the average waiting time, average turnaround time, average response time, throughput, and CPU utilization. For what percentage of does the CPU remain idle?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Question

Note: I want C lanuage code.

Given below are the arrival and burst times of four processes P1, P2, P3 and P4. Using SJF
preemptive and RR scheduling (Quantum = 5ms, no priority based preemption).
PROCESS NO
Arrival time (msec)
Burst time(msec)
P1
2
7
P2
3
3
P3
4
5
Р4
6
Write a program to calculate the average waiting time, average turnaround time, average
response time, throughput, and CPU utilization. For what percentage of does the CPU remain
idle?
Transcribed Image Text:Given below are the arrival and burst times of four processes P1, P2, P3 and P4. Using SJF preemptive and RR scheduling (Quantum = 5ms, no priority based preemption). PROCESS NO Arrival time (msec) Burst time(msec) P1 2 7 P2 3 3 P3 4 5 Р4 6 Write a program to calculate the average waiting time, average turnaround time, average response time, throughput, and CPU utilization. For what percentage of does the CPU remain idle?
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