1. Draw the Gantt chart showing the execution of CPU for the following processes implementing Priority Scheduling algorithm (PSA) for non-preemptive policy. 2. Draw the Gantt chart showing the execution of CPU for the following processes implementing Priority Scheduling algorithm (PSA) for preemptive scheduling policy.

Principles of Information Systems (MindTap Course List)
12th Edition
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter6: Telecommunications And Networks
Section: Chapter Questions
Problem 5SAT
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The highest priority level (HPL) is set to 10.

Burst Time Arrival Time
Priority
Process
PSA (NP) TAT
PSA (NP) WT
PSA (Pre) TAT
PSA (Pre) WT
(BT)
(AT)
Level
P1
15
4
P2
10
P3
9
5
P4
10
4
Р5
20
10
3.
Transcribed Image Text:Burst Time Arrival Time Priority Process PSA (NP) TAT PSA (NP) WT PSA (Pre) TAT PSA (Pre) WT (BT) (AT) Level P1 15 4 P2 10 P3 9 5 P4 10 4 Р5 20 10 3.
1. Draw the Gantt chart showing the execution of CPU for the following processes implementing Priority Scheduling algorithm (PSA) for
non-preemptive policy.
2. Draw the Gantt chart showing the execution of CPU for the following processes implementing Priority Scheduling algorithm (PSA) for
preemptive scheduling policy.
Transcribed Image Text:1. Draw the Gantt chart showing the execution of CPU for the following processes implementing Priority Scheduling algorithm (PSA) for non-preemptive policy. 2. Draw the Gantt chart showing the execution of CPU for the following processes implementing Priority Scheduling algorithm (PSA) for preemptive scheduling policy.
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