This class introduces the basic facilities provided by modern operating systems. The course divides into three major sections. The first part of the course discusses concurrency: how to manage multiple tasks that execute at the same time and share resources.

This page serves as a reference for teaching/learning operating systems (OS). The material consists of video lectures, annotated slides used in the videos, practice problems with solutions, programming lab assignments, and additional reading material for reference.

This course studies fundamental design and implementation ideas in the engineering of operating systems. Lectures are based on a study of UNIX and research papers. Topics include virtual memory, threads, context switches, kernels, interrupts, system calls, interprocess communication, coordination, and the interaction between software and hardware.

These lectures are loosely based on the lecture slides from the book: Operating System Concepts by Avi Silberschatz, Peter Baer Galvin, Greg Gagne Some of th...

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What is an OS? * easier to use, simpler to code, more reliable, more secure... • Look! Infinite memory! Your own private processor! • Multiple concurrent tasks, how does OS decide who gets how much? • fooling the illusionist itself! - what happens during concurrent updates to complex data structures? - what if computer crashes during a block write?

Why study operating systems ? Understand how “computers” work under the hood – Magic for “infinite” CPUs, memory devices, network computing

Operating Systems ☰ Menu. Lectures; Labs; Textbook; This is an online course on operating systems design, one of the important courses that lay the foundation for computer science and engineering. Course Syllabus. Episode 1: Introduction. Lecture slides. Lecture 1 video. Episode 2, Part 1: OS: a bird’s-eye view (Part 1) Lecture slides ...

Operating Systems Lecture Notes . Martin C. Rinard. Lecture 1: Overview and History Lecture 2: Processes and Threads Lecture 3: Thread Creation, Manipulation and Synchronization Lecture 4: Deadlock Lecture 5: Implementing Synchronization Operations Lecture 6: CPU Scheduling Lecture 7: OS Potpourri Lecture 8: Introduction to Memory Management

INTRODUCTION TO OPERATING SYSTEM: What is an Operating System? Simple Batch Systems, Multiprogramming and Time Sharing systems. Personal Computer Systems, Parallel Systems, Distributed Systems and Real time Systems. Operating System Structures: Operating System Services, System components, Protection system, Operating System Services, system calls