os-schedulers's Introduction

Process Scheduler Simulation

Team Member

Hong Thy Nguyen
Diego Aguirre

Description

This project simulates different process scheduling algorithms including First-Come First-Served (FCFS), Preemptive Shortest Job First (SJF), and Round Robin (RR). The results are displayed in a Tkinter-based GUI, showing the events and process metrics for each scheduler.

Features

Simulate FCFS, SJF, and RR scheduling algorithms.
Display scheduling events and process metrics in a user-friendly GUI.
Easily select input files through a file dialog.

Requirements

Python 3.x
Tkinter (usually included with Python on most systems)

Installation

Ensure Python and Tkinter are installed

On macOS: Tkinter is included with Python on macOS by default. If you encounter any issues, you can install Tkinter via Homebrew:
```
brew install python-tk
```
On Windows: Tkinter is included with the standard Python distribution. If you encounter any issues, make sure you have Python installed correctly from python.org.

Usage

Clone the repository:

git clone https://github.com/thieng101/OS-Schedulers.git
cd OS-scheduler

Run the scheduler script:
```
python3 scheduler-gpt.py inputFile.in
```
Replace inputFile.in with the correct input file. The output will be written in a file with the same name as the input file but with an ending .out extension.
Run the UI script (the file creating UI for the schedulers):
```
python3 UI_OS.py
```
Select the input file: A file dialog will appear. Select the input file with the .in extension.

###NOTE Running the UI_OS.py won't generate an output file, only displaying in the window.
View the results: The scheduling results will be displayed in a tabbed interface. Each tab corresponds to a scheduler and shows the events and process metrics.

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