BITS 1213-OPERATING SYSTEM ASSIGNMENT 2 (5%) QUESTION 1 (35 MARKS) a. Given the following jobs that are to be processed on a single processor: ii. Process P1 P2 P3 Table 1: Process Scheduling Arrival Time in ms P4 0 2 4 6 Service Time in ms 5 2 9 4 Illustrate a Gantt chart to show the schedules for Shortest Remaining Time (SRT) and Shortest Process Next (SPN) policies. Estimate the finish time, turnaround time, and normalized turnaround time for both algorithms. (20 Marks)

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QUESTION 1 (35 MARKS)
BITS 1213-OPERATING SYSTEM
ASSIGNMENT 2 (5%)
a. Given the following jobs that are to be processed on a single processor:
i.
ii.
Process
P1
P2
P3
Table 1: Process Scheduling
P4
Arrival Time Service Time
in ms
in ms
0
2
4
6
5
2
9
4
Illustrate a Gantt chart to show the schedules for Shortest Remaining Time (SRT) and
Shortest Process Next (SPN) policies.
Estimate the finish time, turnaround time, and normalized turnaround time for both
algorithms.
(20 Marks)
Transcribed Image Text:QUESTION 1 (35 MARKS) BITS 1213-OPERATING SYSTEM ASSIGNMENT 2 (5%) a. Given the following jobs that are to be processed on a single processor: i. ii. Process P1 P2 P3 Table 1: Process Scheduling P4 Arrival Time Service Time in ms in ms 0 2 4 6 5 2 9 4 Illustrate a Gantt chart to show the schedules for Shortest Remaining Time (SRT) and Shortest Process Next (SPN) policies. Estimate the finish time, turnaround time, and normalized turnaround time for both algorithms. (20 Marks)
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