نظم التشغيل | Operating Systems | هندسة حاسب جامعة جدة (CCCS-225)

Course Content

Chapter 1 Introduction

Chapter 2 Operating-System Structures

1. Operating-System Services

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2. User and Operating-System Interface

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3 System Calls (a) System Calls

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3 System Calls (b) System Call Parameter Passing

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4. Types of System Calls (a) Types of System Calls

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4. Types of System Calls (b) Example Standard C Library

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5. System Programs

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6. Operating-System Structure

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Chapter 3 Processes

1. Process Concept (a) Process Concept and Memory

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1. Process Concept (b) Process State

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1. Process Concept (c) Process Control Block (PCB)

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1. Process Concept (d) CPU Switch from Process to Process

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2. Process Scheduling (a) Scheduling Queues

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2. Process Scheduling (b) Schedulers

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3. Operations on Processes (a) Process Creation

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3. Operations on Processes (b) Process Termination

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4. Inter-process Communication (a) Independent process vs Cooperating Processes

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4. Inter-process Communication (b) Shared Memory

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4. Inter-process Communication (c) Message Passing 1. Direct and Indirect Communication

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4. Inter-process Communication (c) Message Passing 2. Blocking and Non-Blocking Communication

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4. Inter-process Communication (c) Message Passing 3. Buffering

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5. Communication in Client–Server Systems (a) Sockets

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5. Communication in Client–Server Systems (b) Remote Procedure Calls (RPC)

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5. Communication in Client–Server Systems (c) Pipes

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Chapter 4 Threads

Chapter 5 Process Synchronization

Chapter 6 CPU Scheduling

Chapter 7 Deadlocks

7.1 System Model

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7.2 Deadlock Characterization (a) Necessary Conditions

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7.2 Deadlock Characterization (b Resource-Allocation Graph)

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7.3 Methods for Handling Deadlocks

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7.4 Deadlock Prevention

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7.5 Deadlock Avoidance (a) Safe State

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7.5 Deadlock Avoidance (b) Resource-Allocation Graph Algorithm

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(7.5) 1 Deadlock Avoidance (c) Banker’s Algorithm part

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(7.5) 2 Deadlock Avoidance (c) Banker’s Algorithm part

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7.6 Deadlock Detection (a) Single Instance of Each Resource Type

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7.6 Deadlock Detection (b) Several Instances of a Resource Type

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7.7 Recovery from Deadlock

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Chapter 8 Main Memory

8.1 Background (a) Basic Hardware

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8.1 Background (b) Address Binding

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8.1 Background (c) Logical Vs Physical Address Space

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8.1 Background (d) Dynamic Loading

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8.1 Background (e) Dynamic Linking and Shared Libraries

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8.3 Contiguous Memory Allocation (a) Memory Protection

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8.3 Contiguous Memory Allocation (b) Memory Allocation

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8.3 Examples on (First Fit – Best Fit) Algorithms (b) Memory Allocation

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8.3 Contiguous Memory Allocation (c) Fragmentation

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8.4 Paging (d) Page Table

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8.4 Paging (b) Implementation of Page Table

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8.4 Paging (c) Memory Protection

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8.4 Paging (d) Page Sharing

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8.6 Paging Example 1

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8.6 Paging Example 2

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ملخص الشابتر pdf

Course Content

Chapter 1 Introduction

1. What is an Operating System

2. OS Design Issues

3. Storage Structure

4. IO Structure & DMA

Chapter 2 Operating-System Structures

1. Operating-System Services

2. User and Operating-System Interface

3 System Calls (a) System Calls

3 System Calls (b) System Call Parameter Passing

4. Types of System Calls (a) Types of System Calls

4. Types of System Calls (b) Example Standard C Library

5. System Programs

6. Operating-System Structure

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Chapter 3 Processes

1. Process Concept (a) Process Concept and Memory

1. Process Concept (b) Process State

1. Process Concept (c) Process Control Block (PCB)

1. Process Concept (d) CPU Switch from Process to Process

2. Process Scheduling (a) Scheduling Queues

2. Process Scheduling (b) Schedulers

3. Operations on Processes (a) Process Creation

3. Operations on Processes (b) Process Termination

4. Inter-process Communication (a) Independent process vs Cooperating Processes

4. Inter-process Communication (b) Shared Memory

4. Inter-process Communication (c) Message Passing 1. Direct and Indirect Communication

4. Inter-process Communication (c) Message Passing 2. Blocking and Non-Blocking Communication

4. Inter-process Communication (c) Message Passing 3. Buffering

5. Communication in Client–Server Systems (a) Sockets

5. Communication in Client–Server Systems (b) Remote Procedure Calls (RPC)

5. Communication in Client–Server Systems (c) Pipes

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Chapter 4 Threads

1. Overview

2. Multicore Programming

3. Multithreading Models

4. Thread Libraries

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Chapter 5 Process Synchronization

1. Background – Race Condition (Producer Consumer Problem)

2. The Critical-Section Problem

3. Peterson’s Solution

4. Synchronization Hardware

5. Mutex Locks

6. Semaphores

7. Deadlock and Starvation

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Chapter 6 CPU Scheduling

6.1 Basic Concept

6.2 Scheduling Criteria

6.3 Scheduling Algorithms (a) First- Come, First-Served (FCFS)

6.3 Scheduling Algorithms (b) Shortest-Job-First (SJF)

6.3 Scheduling Algorithms (c) Priority Scheduling

6.3 Scheduling Algorithms (d) Round Robin (RR)

6.3 Scheduling Algorithms (e) Multilevel Queue

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Chapter 7 Deadlocks

7.1 System Model

7.2 Deadlock Characterization (a) Necessary Conditions

7.2 Deadlock Characterization (b Resource-Allocation Graph)

7.3 Methods for Handling Deadlocks

7.4 Deadlock Prevention

7.5 Deadlock Avoidance (a) Safe State

7.5 Deadlock Avoidance (b) Resource-Allocation Graph Algorithm

(7.5) 1 Deadlock Avoidance (c) Banker’s Algorithm part

(7.5) 2 Deadlock Avoidance (c) Banker’s Algorithm part

7.6 Deadlock Detection (a) Single Instance of Each Resource Type

7.6 Deadlock Detection (b) Several Instances of a Resource Type

7.7 Recovery from Deadlock

Chapter 8 Main Memory

8.1 Background (a) Basic Hardware

8.1 Background (b) Address Binding

8.1 Background (c) Logical Vs Physical Address Space

8.1 Background (d) Dynamic Loading

8.1 Background (e) Dynamic Linking and Shared Libraries

8.3 Contiguous Memory Allocation (a) Memory Protection

8.3 Contiguous Memory Allocation (b) Memory Allocation

8.3 Examples on (First Fit – Best Fit) Algorithms (b) Memory Allocation