Java Implementation of Nachos Operating System

This is an extension of Nachos to support multiprogramming using system calls such as Exec, Exit, Read and Write to have processes request services from the kernel. Then it is further extended by a Virtual Memory Manager supported by Demand Paging and Page Replacement procedures.

Operating System

Supermarket cashier simulation using Nachos to determine the number of cashiers required based on the average number of customers at different times.

Operating Systems project implementing a thread-based system using the partially-incomplete Nachos 5.0 OS.

Railway ticket reservation system in the Nachos Operating system

Not Another Completely Heuristic Operating System

A project for the final exam in the Operating System course (COMP6153). This project is about a simple social media which features a functionality to create a post/tweet that could be viewed by all people using nachOS.

2021-1 경기대학교 컴퓨터공학부 운영체제 nachos 실습용 레포

Creation of an OS almost from scratch using NachOS. Implementation of fork, threads, asynch console and pagination, etc

Operating System

nachos with log structured file system