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Question no 02: Consider the following set of processes, with the length of the CPU burst given in seconds: Process Burst Priority P1 32 4 P2 24 1 P3 4 2 P4 36 2 P5 12 3 NOTE: 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-preemptive priority (a larger priority number implies a higher priority), and Round Robin (quantum = 8). 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? d. Which of the algorithms results in the minimum average waiting time (over all processes)? e. Which of the algorithms results in the minimum average turnaround time (over all processes)?

Question no 02: Consider the following set of processes, with the length of the CPU burst given in seconds: Process Burst Priority P1 32 4 P2 24 1 P3 4 2 P4 36 2 P5 12 3 NOTE: 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-preemptive priority (a larger priority number implies a higher priority), and Round Robin (quantum = 8). 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? d. Which of the algorithms results in the minimum average waiting time (over all processes)? e. Which of the algorithms results in the minimum average turnaround time (over all processes)?

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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Question no 02:      

Consider the following set of processes, with the length of the CPU burst given in seconds: 

Process Burst Priority 

P1 32 4 

P2 24 1 

P3 4 2 

P4 36 2 

P5 12 3 

NOTE: 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-preemptive priority (a larger priority number implies a higher priority), and Round Robin (quantum = 8). 

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? 

d. Which of the algorithms results in the minimum average waiting time (over all processes)? 

 

e. Which of the algorithms results in the minimum average turnaround time (over all processes)?

Question no 02: Consider the following set of processes, with the length of the CPU burst given in seconds: Process Burst Priority P1 32 4 P2 24 1 P3 4 2 P4 36 2 P5 12 3 NOTE: 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-preemptive priority (a larger priority number implies a higher priority), and Round Robin (quantum = 8). 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? d. Which of the algorithms results in the minimum average waiting time (over all processes)? e. Which of the algorithms results in the minimum average turnaround time (over all processes)?
Transcribed Image Text:Question no 02: Consider the following set of processes, with the length of the CPU burst given in seconds: Process Burst Priority P1 32 4 P2 24 1 P3 4 2 P4 36 2 P5 12 3 NOTE: 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-preemptive priority (a larger priority number implies a higher priority), and Round Robin (quantum = 8). 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? d. Which of the algorithms results in the minimum average waiting time (over all processes)? e. Which of the algorithms results in the minimum average turnaround time (over all processes)?
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