os-lecs.md

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Operating System

Yong Xiang, Yu Chen, Guoliang Li, Ju Ren

Spring 2024

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Lecture 1 Operating System Overview

• Section 1 Course Overview & Teaching Arrangement
• Section 2 The Definition of Operating System
• Section 3 The Evolution History of OS
• Section 4 Architecture of OS
• Section 5 Practice: Try UNIX/Linux

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Lecture 2 Introduction to Practice and Experiments

• Section 1 Brief Analysis of Practice and Experiment
• Section 2 Compiler and OS
• Section 3 Hardware Boot and Software Boot
• Section 4 Practice: Bare Metal Program -- LibOS

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Lecture 3 Privilege based Isolation and Batch Processing

• Section 1 Computer System: An OS's Perspective
• Section 2 RISC-V : An OS's perspective
• Section III Practice: Batch OS

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Lecture 4 Multiprogramming and time-sharing multitasking

• Section 1 Related Background and Basic Concepts
• Section 2 Practice: Multiprogramming and Time-sharing Multitasking Operating System

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Lecture 5 Address Space - Physical Memory Management

• Section 1 Address Space
• Section 2 Memory Allocation
• Section 3 Practice: Building Address Space OS (ASOS)

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Lecture 6 Address Space - Virtual Memory Management

• Section 1 Concepts of Virtual Memory
• Section 2 Local Page Replacement Algorithms
• Section 3 Global Page Replacement Algorithms

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Lecture 7 Process Management and Single Processor Scheduling

• Section 1 Process Management
• Section 2 Single Processor Scheduling
• Section 3 Real-time Scheduling
• Section 4 Practice: Operating System Supporting Processes

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Lecture 8 Multiprocessor Scheduling

• Section 1 Symmetrical multiprocessing and multi-core architecture
• Section 2 Multiprocessor Scheduling Overview
• Section 3 Linux O(1) Scheduling
• Section 4 Linux CFS (Completely Fair Schduler) Scheduling
• Section 5 Linux/FreeBSD BFS Scheduling

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Lecture 9 File System

• Section 1 File System Overview
• Section 2 Design and Implementation of File System
• Section 3 A File System Supporting Crash Consistency
• Section 4 Practice: Operating System Supporting Files

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Lecture 10 Inter-process communication

• Section 1 Overview of Inter-Process Communication (IPC)
• Section 2 IPC OS

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Lecture 11 Threads and coroutines

• Part 1 Thread
• Section 2 Coroutine
• Section 3 Practice: OS (TCOS) that supports threads/coroutines

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OS course introduction

• Tsinghua Computer Department 2023 Spring OS Course
• Tsinghua CS OS Lab Introduction