abdelrhmanreda17/cpu-schedulers-simulator

This Java program simulates various CPU scheduling algorithms,

CPU-Scheduling-Simulator

This Java program simulates various CPU scheduling algorithms, including Non-Preemptive Shortest-Job-First (SJF), Shortest-Remaining-Time-First (SRTF), Non-preemptive Priority Scheduling, and AG Scheduling. The AG Scheduling algorithm includes both non-preemptive and preemptive phases.

Scheduler Algorithms

1. Non-Preemptive Shortest-Job-First (SJF)
2. Shortest-Remaining-Time-First (SRTF)
3. Non-preemptive Priority Scheduling
4. AG Scheduling:
   • Round Robin (RR) with AG-Factor

Usage

1. Clone the Repository:

   git clone https://github.com/AbdelrhmanReda17/cpu-schedulers-simulator.git

2. Open the project in NetBeans or IntelliJ

3. Run Main.java

4. Add Process Details (Burst, Arrival, Priority, Color)

   • Easily edit or delete processes as needed.

   

5. Select Algorithm and Input Parameters

   • Choose an algorithm and provide essential information such as Age, Quantum, and Context Switch.

6. Initiate Simulation

   

   • The simulator will generate a Gantt chart using the jFreeChart Library, visually representing the flow of processes.
   • A detailed process table will be generated, displaying information such as finish time, turnaround time, waiting time, and more.
   • [NOTE IF YOU ARE USING AG] A detailed Quantum table will be generated to represent the change of the Quantum for each process

Contributors

• This project is maintained by: Abdelrhman Reda, Mahmoud Adel, Abdelrhman Atef, AbdelrhmanAdel and Yassin Tareek and
• Feel free to explore and analyze the performance of different CPU scheduling algorithms with this simulator.