Draw  Gantt charts that illustrate the execution of these processes using the following scheduling algorithms and calculate the average waiting time. Non-preemptive priority (a smaller priority number implies a higher priority, so priority = 1 will be first),

Database System Concepts
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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Chapter1: Introduction
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Draw  Gantt charts that illustrate the execution of these processes using the
following scheduling algorithms and calculate the average waiting time.

  1. Non-preemptive priority (a smaller priority number implies a
    higher priority, so priority = 1 will be first),
Use Deterministic Modelling to analyse 4 process scheduling algorithms. Based on a set of
processes with the length of the CPU burst given in milliseconds and corresponding priority
shown below:
Table 1
PROCESS
BURST TIME
PRIORITY
P1
15
3
P2
2
5
P3
5
2
P4
1
1
P5
4
4
The processes are assumed to have arrived in the order P1, P2, P3, P4 and P5, all at time 0.
Transcribed Image Text:Use Deterministic Modelling to analyse 4 process scheduling algorithms. Based on a set of processes with the length of the CPU burst given in milliseconds and corresponding priority shown below: Table 1 PROCESS BURST TIME PRIORITY P1 15 3 P2 2 5 P3 5 2 P4 1 1 P5 4 4 The processes are assumed to have arrived in the order P1, P2, P3, P4 and P5, all at time 0.
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