Consider the following set of processes, with the length of the CPU burst given n milliseconds: Process Burst Time Priority P1 8 3 P2 5 5 P3 7 1 P4 9 4 P5 2 1 The processes are assumed to have arrived in the order P1, P2, P3, P4, P5, ll at time 0. . Draw four Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: FCFS, SJF, non preemptive priority (a larger priority number implies a higher oriority), and RR (quantum = 2). . What is the turnaround time of each process for each of the cheduling algorithms in part a? . What is the waiting time of each process for each of these scheduling lgorithms?

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Chapter1: Computer Networks And The Internet
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Consider the following set of processes, with the length of the CPU burst given
in milliseconds:
II
Process Burst Time Priority
P1
8
3
P2
5
5
P3
7
1
Р4
9
4
P5
2
1
The processes are assumed to have arrived in the order P1, P2, P3, P4, P5,
all at time 0.
a. Draw four Gantt charts that illustrate the execution of these
processes using the following scheduling algorithms: FCFS, SJF,
non prepmptive priority (a larger priority number implies a higher
priority), and RR (quantum = 2).
b. What is the turnaround time of each process for each of the
scheduling algorithms in part a?
c. What is the waiting time of each process for each of these scheduling
algorithms?
Transcribed Image Text:Consider the following set of processes, with the length of the CPU burst given in milliseconds: II Process Burst Time Priority P1 8 3 P2 5 5 P3 7 1 Р4 9 4 P5 2 1 The processes are assumed to have arrived in the order P1, P2, P3, P4, P5, all at time 0. a. Draw four Gantt charts that illustrate the execution of these processes using the following scheduling algorithms: FCFS, SJF, non prepmptive priority (a larger priority number implies a higher priority), and RR (quantum = 2). b. What is the turnaround time of each process for each of the scheduling algorithms in part a? c. What is the waiting time of each process for each of these scheduling algorithms?
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