Operating System Interface

Computer Science

2023-12-08

Lessons List

Introduction to Operating Systems

Basics of OS Computer System Operation

Basics of OS Storage Structure

Basics of OS I O Structure

Computer System Architecture

Operating System Structure

Operating System Services

User Operating System Interface

System Calls

Types of System Calls

System Programs

Operating System Design Implementation

Structures of Operating System

Virtual Machines

Operating System Generation and System Boot

Process Management Processes and Threads

Process State

Process Control Block

Process Scheduling

Context Switch

Operation on Processes – Process Creation

Operation on Processes – Process Termination

Interprocess Communication

Shared Memory Systems

Message Passing Systems Part 1

Message Passing Systems Part 2

Message Passing Systems Part 3

Sockets in Operating System

Remote Procedure Calls RPC

Issues in RPC How They re Resolved

Introduction to Threads

Multithreading Models Hyperthreading

fork and exec System Calls

Threading Issues fork exec System Calls

Threading Issues Thread Cancellation

Introduction to CPU Scheduling

CPU and I O Burst Cycles

Preemptive and Non Preemptive Scheduling

Scheduling Criteria

Scheduling Algorithms First Come First Served FCFS

First Come First Served Scheduling Solved Problem 1

First Come First Served Scheduling Solved Problem 2

Scheduling Algorithms Shortest Job First SJF

Shortest Job First Scheduling Solved Problem 1

Shortest Job First Scheduling Solved Problem 2

Scheduling Algorithms Priority Scheduling

Priority Scheduling Solved Problem 1

Priority Scheduling Solved Problem 2

Scheduling Algorithms Round Robin Scheduling

Round Robin Scheduling Turnaround Time Waiting Time

Round Robin Scheduling Solved Problem Part 1

Round Robin Scheduling Solved Problem Part 2

Multilevel Queue Scheduling Algorithm

Multilevel Feedback Queue Scheduling Algorithm

Scheduling Algorithms – Solved Problems

Process Synchronization

The Critical Section Problem

Peterson s Solution

Test and Set Lock

Semaphores

Disadvantages of Semaphores

The Bounded Buffer Problem

The Readers Writers Problem

The Dining Philosophers Problem

Monitors

Dining Philosophers Solution using Monitors

Process Synchronization Problem 1

Process Synchronization Problem 2

Process Synchronization Problem 3

Process Synchronization Problem 4

Process Synchronization Problem 5

Deadlocks | Chapter 7 | Operating System | nesoacademy org

Main Memory | Chapter 8 | Operating System | nesoacademy org

Virtual Memory | Chapter 9 | Operating System | nesoacademy org

File Systems | Chapter 10 | Operating System | nesoacademy org

File System Implementation | Chapter 11 | Operating System | nesoacademy org

Mass Storage Structure | Chapter 12 | Operating System | nesoacademy org

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Operating System Interface course, This course This course covers the user interaction, command-line, and graphical interfaces of operating systems for effective computer usage.

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