Draw four Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: FCFS, priority (a larger priority number implios a higher priority). What is the average waiting time for each of these scheduling algorithms? Which of the algorithm results in the minimum average waiting timo?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Consider the following set of processes, with the length of the CPU burst time given in milliseconds:
Process
Burst Time
Priority
P1
2.
P2
P3
14
P4
14
12
P5
15
The processes are assumed to have arrived in the order P1, P2, P3, P4, P5, all at time 0.
Draw four Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: FCFS,
SJF. priority (a larger priority number implios a higher priority).
a)
b)
What is the average waiting time for each of these scheduling algorithms?
c)
Which of the algorithm results in the minimum average waiting timo?
Transcribed Image Text:Consider the following set of processes, with the length of the CPU burst time given in milliseconds: Process Burst Time Priority P1 2. P2 P3 14 P4 14 12 P5 15 The processes are assumed to have arrived in the order P1, P2, P3, P4, P5, all at time 0. Draw four Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: FCFS, SJF. priority (a larger priority number implios a higher priority). a) b) What is the average waiting time for each of these scheduling algorithms? c) Which of the algorithm results in the minimum average waiting timo?
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