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Consider the following set of processes, with the length of the CPU-burst time given in milliseconds: ITTI Process Burst Time Arrival Time Priority 3 P1 10 P2 1 2 1 P3 2 1 3 Р4 1 1 4 P5 3 2 a. Sketch Gantt charts illustrating the execution of these processes using FCFS, SJF, a preemptive priority (a smaller priority number implies a higher priority), and RR (quantum = 2) scheduling. b. Compute the Turnaround time & Waiting time of each process for each of the scheduling algorithms in part-a. c. Show which of the schedules in part-a results in the minimal average waiting time(overall processes)

Consider the following set of processes, with the length of the CPU-burst time given in milliseconds: ITTI Process Burst Time Arrival Time Priority 3 P1 10 P2 1 2 1 P3 2 1 3 Р4 1 1 4 P5 3 2 a. Sketch Gantt charts illustrating the execution of these processes using FCFS, SJF, a preemptive priority (a smaller priority number implies a higher priority), and RR (quantum = 2) scheduling. b. Compute the Turnaround time & Waiting time of each process for each of the scheduling algorithms in part-a. c. Show which of the schedules in part-a results in the minimal average waiting time(overall 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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Consider the following set of processes, with the length of the CPU-burst time given in milliseconds: Process Burst Time Arrival Time Priority 3 P1 10 P2 1 2 1 P3 1 3 Р4 1 1 4 P5 5 3 2 a. Sketch Gantt charts illustrating the execution of these processes using FCFS, SJF, a preemptive priority (a smaller priority number implies a higher priority), and RR (quantum = 2) scheduling. b. Compute the Turnaround time & Waiting time of each process for each of the scheduling algorithms in part-a. c. Show which of the schedules in part-a results in the minimal average waiting time(overall processes)
Transcribed Image Text:Consider the following set of processes, with the length of the CPU-burst time given in milliseconds: Process Burst Time Arrival Time Priority 3 P1 10 P2 1 2 1 P3 1 3 Р4 1 1 4 P5 5 3 2 a. Sketch Gantt charts illustrating the execution of these processes using FCFS, SJF, a preemptive priority (a smaller priority number implies a higher priority), and RR (quantum = 2) scheduling. b. Compute the Turnaround time & Waiting time of each process for each of the scheduling algorithms in part-a. c. Show which of the schedules in part-a results in the minimal average waiting time(overall processes)
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