Repository for the lectures taught in the course named "Operating Systems Lab" at the University of Guilan, Department of Computer Engineering.

This repo contains implementation of Peterson's tournament algorithm and Lamport's bakery algorithm for mutual exclusion. It a part of programming project for Multicore Programming.

SR examples from Andrews book translated to Java

Implementation of various spin locks for process synchronization.

5 programs solving different problems using parallel programming in Python.

Example implementation of Lamport's Bakery algorithm for managing multiple threads.

A simple example of how memory ordering can go wrong on modern hardware

Thread mutual exclusion: Four famous methods (Boolean variable, Switching, Petterson, Bakery)