Create a separate class for the jobs

Assignment Help Computer Engineering

Reference no: EM132208389

Write a program in c++ or java that simulates the FCFS (first-come, first-served), SJF (shortest-job-first), SRTF (shortest-remaining-time-first), RR (round-robin) and Priority CPU scheduling algorithms.

Create a separate Class for the jobs. Each job has a ID, Arrival time, Burst Time, and Priority.

Randomly generate the job details for 10 jobs (the ID's should be generated in a sequence i.e., ID#1, ID#2, ..., ID#10).

Arrival time should be between 0 and 10, Burst time between 1 and 20 seconds, and priority between 1 and 10 (lower value has higher priority i.e., 1 has more priority than 5).

For jobs with the same priority, give preference to arrival time.

For the RR scheduling, assume the time quantum or time slice to be 3 seconds. Execute the same set of jobs for each of the algorithms.

Report the average waiting time and average turnaround time for each scheduling algorithm. The program can be implemented either in C++ or Java.

Submit a pdf including screenshots of the program in execution. Include 2 runs of the program. please include the screenshots.

Reference no: EM132208389

Questions Cloud

Declare a structure to store the code number : Write a program in C++ that declares a structure to store the code number, salary and grade of an employee.

Define an array with a maximum of 20 integer values : Define an array with a maximum of 20 integer values, and fill the array with numbers input from the keyboard or assigned by the program.

Describe the process of managing a network security : Design WAN infrastructures and Implement WAN infrastructures - Identify one monitoring tool and explain in detail how the National Park Service

What are the isoprofit curves : What are the isoprofit curves? Why is only the zero-profit isoprofit curve relevant in our analysis of compensating wage differential?

Create a separate class for the jobs : Create a separate Class for the jobs. Each job has a ID, Arrival time, Burst Time, and Priority.

Write a program to play the memory game : Children often play a memory game in which a deck of cards containing matching pairs is used. The cards are shuffled and placed face down on a table.

Define a structure that contains a character member : Define and integer variable named EmployeesCount and initialize it to 3 employees .

Describe the supply chain components : Study supply chain structure of any humanitarian organization in the United Arab Emirates or in any other country worldwide. Identify its main supply chain.

A program to show the truth table for a simple wff : Write a program in C++ that will output the truth table for a simple wff. There will only be Ps and Qs, so you can hard code the P truth table

User Account

All Pages