Consider the following CPU processes with arrival times (in milliseconds) and length of CPU bursts (in milliseconds) except for process P4 as given below: Burst Time 5 Process Arrival Time P1 P2 1 1 P3 3 3 P4 4 If the average waiting time across all processes is 2 milliseconds and pre-emptive shortest remaining time first scheduling algorithm is used to schedule the processes, then find the value of x ?

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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. Consider the following CPU processes with arrival times (in milliseconds) and length
of CPU bursts (in milliseconds) except for process P4 as given below:
Process
P1
Arrival Time
Burst Time
5
P2
1
1
P3
3
3
P4
4
If the average waiting time across all processes is 2 milliseconds and pre-emptive
shortest remaining time first scheduling algorithm is used to schedule the processes,
then find the value of x ?
Page
Transcribed Image Text:. Consider the following CPU processes with arrival times (in milliseconds) and length of CPU bursts (in milliseconds) except for process P4 as given below: Process P1 Arrival Time Burst Time 5 P2 1 1 P3 3 3 P4 4 If the average waiting time across all processes is 2 milliseconds and pre-emptive shortest remaining time first scheduling algorithm is used to schedule the processes, then find the value of x ? Page
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