Consider the following set of processes, with the length of the CPU-burst time given in milliseconds.

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
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Consider the following set of processes, with
the length of the CPU-burst time given in
milliseconds,
Process
CPU Burst Time
P1
P2
1
P3
P4
1
P5
7
The processes are assumed to have arrived
in the order P1, P2, P3, P4, P5 all at time 0.
Draw four Gantt charts illustrating the
(i)
execution of these processes using SJF
and RR (quantum = 1) scheduling.
(ii) What is the waiting time of each process
for each of the scheduling algorithms in
part (i)?
%3D
Transcribed Image Text:Consider the following set of processes, with the length of the CPU-burst time given in milliseconds, Process CPU Burst Time P1 P2 1 P3 P4 1 P5 7 The processes are assumed to have arrived in the order P1, P2, P3, P4, P5 all at time 0. Draw four Gantt charts illustrating the (i) execution of these processes using SJF and RR (quantum = 1) scheduling. (ii) What is the waiting time of each process for each of the scheduling algorithms in part (i)? %3D
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