CS604 Assignment No 2 Solution Spring 2018

CS604 Assignment No 2 Spring 2018

Dear VU Students, Here you can read or Download CS604 - Operating-Systems Assignment No 2 Solution and Discussion of Semester Spring 2018. Assignment Due Date is 29 MAY, 2018. Total Marks are 20. CS604 Assignment Solution File has been added.

CS604 Assignment No 2 Solution and Discussion Spring 2018

CS604 Assignment Instructions:

Please read the following instructions carefully before submitting assignment:

You should submit your assignment before or on due date on VULMS.
Your assignment should be your own work in your own words. It should not be copied from Internet, handouts or books.
Assignment sent via Email will not be replied and accepted.
If the submitted assignment does not open or file is corrupt, it will not be marked and hence awarded zero marks.

CS604 Assignment Objectives:

Objective of CS604 - Operating-Systems Assignment is to:

Implementations of CPU scheduling algorithms
Measuring the performance of scheduling algorithms

Assignment Question No 1:

Consider the following four processes which enter the ready queue according to following time.

CS604 Assignment Question Spring 2018

You are required to provide the Gantt chart for non-preemptive SJF (Shortest Job First) scheduling algorithm. Calculate the waiting time for each process and average waiting time.
You are required to provide the Gantt chart for preemptive SJF (Shortest Job First) or STRF (Shortest Remaining Time First) scheduling algorithm. Calculate the waiting time for each process and average waiting time.
From the above calculations, you have to mention the name of scheduling algorithm which performs better in term of average waiting time.