veenanitk / os-simulator

A simulator built to exhibit various functionalities of a conventional operating system

OS-Simulator

User Interface simulating the major concepts of Operating Systems.

Simulations Done

• System Calls (Terminal based GUI)
• CPU Scheduling
• Process Synchronization
• Disk Scheduling
• Memory Management
• Page Replacement
• File Allocation

Extra Algorithms Simulated

• Multilevel Queue Scheduling

Installation Instructions

Ubuntu

• Step1:- sudo apt-get update
• Step2:- sudo apt-get upgrade
• Step3:- curl -sL https://deb.nodesource.com/setup_9.x | sudo -E bash -
• Step4:- sudo apt-get install -y nodejs
• Step5:- Go to Terminal, type npm -v and then node -v, verify that installation is successful.

Windows

• Step1:- Download Windows Installer (.msi) from here
• Step2:- Run the installer(.msi file downloaded in Step1)
• Step3:- Click Next, Accept the License Agreement
• Step4:- Let the default Destination Folder be as it is, Click Next
• Step5:- In Custom Setup, select npm package manager, Click Next
• Step6:- Click Install, and then Restart your PC
• Step7:- Go to Command Prompt, type npm -v and then node -v, verify that installation is successful.

How to Run?

• Open git bash
• git clone https://github.com/YashasG98/OS-Simulator.git
• cd os-simulator
• npm install (To install all the dependency packages)
• npm start
• Go to Browser and type http://localhost:8000