CS314-OS-Lab

This repository contains files related to Operating Systems Lab (Spring 2023).

Assignments that are based on the Minix3 Operating System are prefixed with Minix3.

Assignments Included

1. Minix3 Setting up Minix3
2. Using System Calls: fork() , wait(), exec()
3. Minix3 Scheduling: Analysis with UnixBench
4. Implementation of Scheduling Algorithms
   • SJF (Shortest Job First)
   • RR (Round Robin)
5. Minix3 Scheduling: Round Robin (Default), Pseudo-FIFO
6. Image Processing and Synchronization Principles
   • Sequential
   • Atomic Operations
   • Semaphores
   • Shared Memory
   • Pipes
7. Analysis of Address Translation Mechanisms
   • Base and Bound
   • Segmentation
   • Linear Page Tables
8. Implementation of Page Replacement Policies
   • FIFO (First In, First Out)
   • LRU (Least Recently Used)
   • Random
9. Minix3 File System Analysis
   • File Operations: Create, Read, Write, Delete
10. Minix3 Immediate Files
    • Implementation for files upto 32B
11. (PA-CS304) Implementation of Buddy Allocation Algorithm

Strategy without tactics is the slowest route to victory. Tactics without strategy is the noise before defeat. - Sun Tzu, The Art of War