3. Consider the arrival time and burst time of five jobs specified in the table below. a. Apply the Shortest Remaining Time to Finish (SRTF) operating system algorithm. b. Generate a Gantt chart to show how/when each process is executed. c. Calculate the average wait time of the processes. Process ID Arrival Time | Burst Time 4 2 3 4 3 5 4 5 2 7 Time Table Process ID Exit Time Turn Around Waiting Time Time 1 2 3 4 Gantt Chart Process ID Time Average turn around time = Average waiting time = %23 %23 %23 %23 %23

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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3
3. Consider the arrival time and burst time of five jobs specified in the table below.
a. Apply the Shortest Remaining Time to Finish (SRTF) operating system
algorithm.
b. Generate a Gantt chart to show how/when each process is executed.
c. Calculate the average wait time of the processes.
Process ID Arrival Time Burst Time
1
4
2
5
8
3
4
3
4
5
5
2
7
Time Table
Process ID
Exit Time
Turn Around
Waiting Time
Time
1
3
4
5
Gantt Chart
Process ID
Time
Average turn around time =
Average waiting time =
%23
%23
%23
Transcribed Image Text:3 3. Consider the arrival time and burst time of five jobs specified in the table below. a. Apply the Shortest Remaining Time to Finish (SRTF) operating system algorithm. b. Generate a Gantt chart to show how/when each process is executed. c. Calculate the average wait time of the processes. Process ID Arrival Time Burst Time 1 4 2 5 8 3 4 3 4 5 5 2 7 Time Table Process ID Exit Time Turn Around Waiting Time Time 1 3 4 5 Gantt Chart Process ID Time Average turn around time = Average waiting time = %23 %23 %23
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