1)There are 5 different processes executing in the system. The process name , burst time and arrival time are given in the below table. Draw Gnatt chart and calculate the average waiting Time using pre-emptive scheduling of SJRTF . Process Name Burst Time ( ms) Arrival Time ( ms ) PO P1 10 1 P2 12 2 P3 4 3 P4 4 4
1)There are 5 different processes executing in the system. The process name , burst time and arrival time are given in the below table. Draw Gnatt chart and calculate the average waiting Time using pre-emptive scheduling of SJRTF . Process Name Burst Time ( ms) Arrival Time ( ms ) PO P1 10 1 P2 12 2 P3 4 3 P4 4 4
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
Section: Chapter Questions
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![1)There are 5 different processes executing in the system. The process name , burst time and
arrival time are given in the below table.
Draw Gnatt chart and calculate the average waiting Time using pre-emptive scheduling of SJRTF .
Process Name
Burst Time ( ms)
Arrival Time ( ms )
PO
P1
10
1
P2
12
P3
4
Р4
4
4
2) Write a python program to read n process with burst times. Calculate the average waiting time for all
'n'
process using FCFS scheduling algorithm.
Assume n = 4
Process
Burst Time ( ms)
РО
P1
10
P2
12
P3
4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd2140d9e-937b-43be-9ffc-be9f920855ab%2F21a12fb2-5ae4-418a-becd-c138a9a3a4d2%2Fr94uog_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1)There are 5 different processes executing in the system. The process name , burst time and
arrival time are given in the below table.
Draw Gnatt chart and calculate the average waiting Time using pre-emptive scheduling of SJRTF .
Process Name
Burst Time ( ms)
Arrival Time ( ms )
PO
P1
10
1
P2
12
P3
4
Р4
4
4
2) Write a python program to read n process with burst times. Calculate the average waiting time for all
'n'
process using FCFS scheduling algorithm.
Assume n = 4
Process
Burst Time ( ms)
РО
P1
10
P2
12
P3
4
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