QueueSim

QueueSim is a Python-based application designed to simulate various multilevel queue scheduling algorithms. It features a modular architecture and a user-friendly graphical user interface (GUI), making it an excellent tool for studying and analyzing process scheduling in operating systems.

Project Overview

QueueSim supports a wide range of scheduling algorithms and provides detailed simulation results. Its modular design allows for easy extension and customization.

Key Features

• Multilevel Queues: Supports both time slice-based and priority-based multilevel queues.
• Scheduling Algorithms: Includes First-Come-First-Serve (FCFS), Shortest Remaining Time First (SRTF), Least Priority First (LPF), and Round Robin with custom quantum.
• Scheduling Methods: Allows simulation of both preemptive and non-preemptive scheduling.
• Graphical User Interface (GUI): Provides an intuitive GUI for easy interaction and visualization.
• Detailed Results: Generates comprehensive results including maximum, minimum, and average waiting times, as well as the number of context switches.

Installation

To install QueueSim, clone the repository and install the required dependencies:

git clone https://github.com/yourusername/QueueSim.git
cd QueueSim

Usage

Run the main script to start the GUI and begin simulating:

python main.py

Files Description

• main.py: Entry point for the application, initializes and runs the simulation.
• main_gui.py: Contains the code for the graphical user interface.
• process_logic.py: Handles the logic related to process management.
• queue_logic.py: Manages the queue structures and scheduling algorithms.
• results_gui.py: Manages the display of simulation results.

Contributing

We welcome contributions! To contribute, please follow these steps:

1. Fork the repository.
2. Create a new branch (git checkout -b feature-branch).
3. Commit your changes (git commit -m 'Add new feature').
4. Push to the branch (git push origin feature-branch).
5. Create a new Pull Request.

License

QueueSim is licensed under the GNU General Public License v3.0. See the file for more information.

Acknowledgements

We would like to thank everyone who contributed to the development of QueueSim. Your support and feedback are invaluable.

Contact

For any questions or suggestions, please contact or .