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In an operating system, there are 4 processes that are running with details as follows: CPU Burst Arrival Process Time Time A 12 B 2 4 7 D 3 10 You want to make sure, which schedule is better, among the First Come scheduling First Serve, Shortest Job First (preemptive) and Round Robin with time slice = 4. Simulate the three algorithms, calculate the average turnaround time and waiting time. Do comparison and determine the most efficient algorithm. In making comparisons, you should also look at the CPU Utilization side.

In an operating system, there are 4 processes that are running with details as follows: CPU Burst Arrival Process Time Time A 12 B 2 4 7 D 3 10 You want to make sure, which schedule is better, among the First Come scheduling First Serve, Shortest Job First (preemptive) and Round Robin with time slice = 4. Simulate the three algorithms, calculate the average turnaround time and waiting time. Do comparison and determine the most efficient algorithm. In making comparisons, you should also look at the CPU Utilization side.

Computer Networking: A Top-Down Approach (7th Edition)
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
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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10. In an operating system, there are 4 processes that are running with details as follows: CPU Burst Arrival Process Time Time A 12 В 2 C 4 7 3 10 You want to make sure, which schedule is better, among the First Come scheduling First Serve, Shortest Job First (preemptive) and Round Robin with time slice = 4. Simulate the three algorithms, calculate the average turnaround time and waiting time. Do comparison and determine the most efficient algorithm. In making comparisons, you should also look at the CPU Utilization side. CPU Utilization can be calculated based on the formula: Tr Ts 1-p Where Tr = turnaround time Ts = average Service time = CPU utilization
Transcribed Image Text:10. In an operating system, there are 4 processes that are running with details as follows: CPU Burst Arrival Process Time Time A 12 В 2 C 4 7 3 10 You want to make sure, which schedule is better, among the First Come scheduling First Serve, Shortest Job First (preemptive) and Round Robin with time slice = 4. Simulate the three algorithms, calculate the average turnaround time and waiting time. Do comparison and determine the most efficient algorithm. In making comparisons, you should also look at the CPU Utilization side. CPU Utilization can be calculated based on the formula: Tr Ts 1-p Where Tr = turnaround time Ts = average Service time = CPU utilization
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