SlideShare une entreprise Scribd logo
1  sur  67
Télécharger pour lire hors ligne
Operating System Overview Chapter 2
Operating System ,[object Object],[object Object]
Operating System Objectives ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Layers of Computer System
Services Provided by the Operating System ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Services Provided by the Operating System ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Services Provided by the Operating System ,[object Object],[object Object],[object Object],[object Object],[object Object]
Operating System ,[object Object],[object Object],[object Object],[object Object]
 
Kernel ,[object Object],[object Object],[object Object]
Evolution of an Operating System ,[object Object],[object Object],[object Object]
Evolution of Operating Systems ,[object Object],[object Object],[object Object],[object Object],[object Object]
Evolution of Operating Systems ,[object Object],[object Object],[object Object],[object Object],[object Object]
Job Control Language (JCL) ,[object Object],[object Object],[object Object],[object Object]
Hardware Features ,[object Object],[object Object],[object Object],[object Object]
Hardware Features ,[object Object],[object Object],[object Object],[object Object]
Memory Protection ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
I/O Devices Slow
Uniprogramming ,[object Object]
Multiprogramming ,[object Object]
Multiprogramming
Utilization Histograms
Example
Time Sharing ,[object Object],[object Object],[object Object]
Compatible Time-Sharing System (CTSS) ,[object Object]
Major Achievements ,[object Object],[object Object],[object Object],[object Object],[object Object]
Processes ,[object Object],[object Object],[object Object],[object Object]
Difficulties with Designing  System Software ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Process ,[object Object],[object Object],[object Object],[object Object],[object Object]
Process
Memory Management ,[object Object],[object Object],[object Object],[object Object],[object Object]
Virtual Memory ,[object Object],[object Object]
Virtual Memory and File System ,[object Object],[object Object]
Paging ,[object Object],[object Object],[object Object],[object Object]
Virtual Memory
Virtual Memory Addressing
Information Protection and Security ,[object Object],[object Object],[object Object],[object Object]
Information Protection and Security ,[object Object],[object Object],[object Object],[object Object]
Scheduling and Resource Management ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Key Elements of Operating System
System Structure ,[object Object],[object Object],[object Object],[object Object]
Process Hardware Levels ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Process Hardware Levels ,[object Object],[object Object],[object Object],[object Object]
Concepts with Multiprogramming ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Deal with External Objects ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Deal with External Objects ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Modern Operating Systems ,[object Object],[object Object],[object Object],[object Object],[object Object]
Modern Operating Systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Modern Operating Systems ,[object Object],[object Object],[object Object],[object Object]
Multiprogramming and Multiprocessing
Modern Operating Systems ,[object Object],[object Object]
Modern Operating Systems ,[object Object],[object Object],[object Object]
Windows Architecture ,[object Object],[object Object],[object Object]
 
Operating System Organization ,[object Object],[object Object],[object Object],[object Object]
Kernel-Mode Components ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Kernel-Mode Components ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Windows Executive ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
User-Mode Processes ,[object Object],[object Object],[object Object],[object Object],[object Object]
Client/Server Model ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Threads and SMP ,[object Object],[object Object],[object Object],[object Object],[object Object]
Windows Objects ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
UNIX ,[object Object],[object Object],[object Object],[object Object],[object Object]
UNIX
UNIX Kernel
Modern UNIX Kernel
Modern UNIX Systems ,[object Object],[object Object],[object Object],[object Object]

Contenu connexe

Tendances (18)

Lecture 3,4 operating systems
Lecture 3,4   operating systemsLecture 3,4   operating systems
Lecture 3,4 operating systems
 
Software Engineering
Software EngineeringSoftware Engineering
Software Engineering
 
Introduction of operating system
Introduction of operating systemIntroduction of operating system
Introduction of operating system
 
M.c.a. (sem ii) operating systems
M.c.a. (sem   ii) operating systemsM.c.a. (sem   ii) operating systems
M.c.a. (sem ii) operating systems
 
Operating system concepts
Operating system conceptsOperating system concepts
Operating system concepts
 
Ch1
Ch1Ch1
Ch1
 
Operating system Concepts
Operating system Concepts Operating system Concepts
Operating system Concepts
 
Operating system
Operating systemOperating system
Operating system
 
CS9222 Advanced Operating System
CS9222 Advanced Operating SystemCS9222 Advanced Operating System
CS9222 Advanced Operating System
 
OS - Ch1
OS - Ch1OS - Ch1
OS - Ch1
 
Operating System
Operating System Operating System
Operating System
 
Chapter 2: Operating System Structures
Chapter 2: Operating System StructuresChapter 2: Operating System Structures
Chapter 2: Operating System Structures
 
OS Functions and Services
OS Functions and ServicesOS Functions and Services
OS Functions and Services
 
Understanding Basics of OS
Understanding Basics of OSUnderstanding Basics of OS
Understanding Basics of OS
 
Lec # 1 chapter 2
Lec # 1 chapter 2Lec # 1 chapter 2
Lec # 1 chapter 2
 
CSI-503 - 11.Distributed Operating System
CSI-503 - 11.Distributed Operating SystemCSI-503 - 11.Distributed Operating System
CSI-503 - 11.Distributed Operating System
 
Operating system notes pdf
Operating system notes pdfOperating system notes pdf
Operating system notes pdf
 
Operating systems
Operating systemsOperating systems
Operating systems
 

Similaire à Chapter 02

Operating System Overview.
Operating System Overview.Operating System Overview.
Operating System Overview.akash726788
 
Lecture 3,4 operating systems
Lecture 3,4   operating systemsLecture 3,4   operating systems
Lecture 3,4 operating systemsPradeep Kumar TS
 
OS UNIT 1 PPT.pptx
OS UNIT 1 PPT.pptxOS UNIT 1 PPT.pptx
OS UNIT 1 PPT.pptxPRABAVATHIH
 
operating system over view.ppt operating sysyems
operating system over view.ppt operating sysyemsoperating system over view.ppt operating sysyems
operating system over view.ppt operating sysyemsJyoReddy9
 
Unit 1-Operating Systems Overview .pptx
Unit 1-Operating Systems Overview .pptxUnit 1-Operating Systems Overview .pptx
Unit 1-Operating Systems Overview .pptxThamaraiselviAvinuty
 
Chapter 1 - Introduction
Chapter 1 - IntroductionChapter 1 - Introduction
Chapter 1 - IntroductionWayne Jones Jnr
 
Operating systems. replace ch1 with numbers for next chapters
Operating systems. replace ch1 with numbers for next chaptersOperating systems. replace ch1 with numbers for next chapters
Operating systems. replace ch1 with numbers for next chapterssphs
 
SISTEMAS OPERATIVOS.pptx
SISTEMAS OPERATIVOS.pptxSISTEMAS OPERATIVOS.pptx
SISTEMAS OPERATIVOS.pptxAnalistaSoporte
 
Operating system
Operating systemOperating system
Operating systemmak120
 
OPERATING SYSTEM
OPERATING SYSTEM OPERATING SYSTEM
OPERATING SYSTEM Khehra Saab
 
Docs_CSEOSLNotes2013.pdf
Docs_CSEOSLNotes2013.pdfDocs_CSEOSLNotes2013.pdf
Docs_CSEOSLNotes2013.pdfGGESBachianwali
 
Lecture_01 Operating System Course Introduction
Lecture_01 Operating System Course IntroductionLecture_01 Operating System Course Introduction
Lecture_01 Operating System Course IntroductionArnoyKhan
 
Operating-System Structures
Operating-System StructuresOperating-System Structures
Operating-System StructuresCloudbells.com
 
Lecture_02_Operating System Structures Operating Systems
Lecture_02_Operating System Structures Operating SystemsLecture_02_Operating System Structures Operating Systems
Lecture_02_Operating System Structures Operating SystemsArnoyKhan
 
Operating System 2
Operating System 2Operating System 2
Operating System 2tech2click
 

Similaire à Chapter 02 (20)

Operating System Overview.
Operating System Overview.Operating System Overview.
Operating System Overview.
 
Chapter02 new
Chapter02 newChapter02 new
Chapter02 new
 
Lecture 3,4 operating systems
Lecture 3,4   operating systemsLecture 3,4   operating systems
Lecture 3,4 operating systems
 
OS UNIT 1 PPT.pptx
OS UNIT 1 PPT.pptxOS UNIT 1 PPT.pptx
OS UNIT 1 PPT.pptx
 
OSCh3
OSCh3OSCh3
OSCh3
 
operating system over view.ppt operating sysyems
operating system over view.ppt operating sysyemsoperating system over view.ppt operating sysyems
operating system over view.ppt operating sysyems
 
Ch3
Ch3Ch3
Ch3
 
Ch1
Ch1Ch1
Ch1
 
Unit 1-Operating Systems Overview .pptx
Unit 1-Operating Systems Overview .pptxUnit 1-Operating Systems Overview .pptx
Unit 1-Operating Systems Overview .pptx
 
Chapter 1 - Introduction
Chapter 1 - IntroductionChapter 1 - Introduction
Chapter 1 - Introduction
 
Operating systems. replace ch1 with numbers for next chapters
Operating systems. replace ch1 with numbers for next chaptersOperating systems. replace ch1 with numbers for next chapters
Operating systems. replace ch1 with numbers for next chapters
 
SISTEMAS OPERATIVOS.pptx
SISTEMAS OPERATIVOS.pptxSISTEMAS OPERATIVOS.pptx
SISTEMAS OPERATIVOS.pptx
 
Operating system
Operating systemOperating system
Operating system
 
Module1
Module1Module1
Module1
 
OPERATING SYSTEM
OPERATING SYSTEM OPERATING SYSTEM
OPERATING SYSTEM
 
Docs_CSEOSLNotes2013.pdf
Docs_CSEOSLNotes2013.pdfDocs_CSEOSLNotes2013.pdf
Docs_CSEOSLNotes2013.pdf
 
Lecture_01 Operating System Course Introduction
Lecture_01 Operating System Course IntroductionLecture_01 Operating System Course Introduction
Lecture_01 Operating System Course Introduction
 
Operating-System Structures
Operating-System StructuresOperating-System Structures
Operating-System Structures
 
Lecture_02_Operating System Structures Operating Systems
Lecture_02_Operating System Structures Operating SystemsLecture_02_Operating System Structures Operating Systems
Lecture_02_Operating System Structures Operating Systems
 
Operating System 2
Operating System 2Operating System 2
Operating System 2
 

Dernier

Nanopower In Semiconductor Industry.pdf
Nanopower  In Semiconductor Industry.pdfNanopower  In Semiconductor Industry.pdf
Nanopower In Semiconductor Industry.pdfPedro Manuel
 
UiPath Solutions Management Preview - Northern CA Chapter - March 22.pdf
UiPath Solutions Management Preview - Northern CA Chapter - March 22.pdfUiPath Solutions Management Preview - Northern CA Chapter - March 22.pdf
UiPath Solutions Management Preview - Northern CA Chapter - March 22.pdfDianaGray10
 
VoIP Service and Marketing using Odoo and Asterisk PBX
VoIP Service and Marketing using Odoo and Asterisk PBXVoIP Service and Marketing using Odoo and Asterisk PBX
VoIP Service and Marketing using Odoo and Asterisk PBXTarek Kalaji
 
COMPUTER 10: Lesson 7 - File Storage and Online Collaboration
COMPUTER 10: Lesson 7 - File Storage and Online CollaborationCOMPUTER 10: Lesson 7 - File Storage and Online Collaboration
COMPUTER 10: Lesson 7 - File Storage and Online Collaborationbruanjhuli
 
How Accurate are Carbon Emissions Projections?
How Accurate are Carbon Emissions Projections?How Accurate are Carbon Emissions Projections?
How Accurate are Carbon Emissions Projections?IES VE
 
Valere | Digital Solutions & AI Transformation Portfolio | 2024
Valere | Digital Solutions & AI Transformation Portfolio | 2024Valere | Digital Solutions & AI Transformation Portfolio | 2024
Valere | Digital Solutions & AI Transformation Portfolio | 2024Alexander Turgeon
 
Empowering Africa's Next Generation: The AI Leadership Blueprint
Empowering Africa's Next Generation: The AI Leadership BlueprintEmpowering Africa's Next Generation: The AI Leadership Blueprint
Empowering Africa's Next Generation: The AI Leadership BlueprintMahmoud Rabie
 
COMPUTER 10 Lesson 8 - Building a Website
COMPUTER 10 Lesson 8 - Building a WebsiteCOMPUTER 10 Lesson 8 - Building a Website
COMPUTER 10 Lesson 8 - Building a Websitedgelyza
 
AI Fame Rush Review – Virtual Influencer Creation In Just Minutes
AI Fame Rush Review – Virtual Influencer Creation In Just MinutesAI Fame Rush Review – Virtual Influencer Creation In Just Minutes
AI Fame Rush Review – Virtual Influencer Creation In Just MinutesMd Hossain Ali
 
99.99% of Your Traces Are (Probably) Trash (SRECon NA 2024).pdf
99.99% of Your Traces  Are (Probably) Trash (SRECon NA 2024).pdf99.99% of Your Traces  Are (Probably) Trash (SRECon NA 2024).pdf
99.99% of Your Traces Are (Probably) Trash (SRECon NA 2024).pdfPaige Cruz
 
Salesforce Miami User Group Event - 1st Quarter 2024
Salesforce Miami User Group Event - 1st Quarter 2024Salesforce Miami User Group Event - 1st Quarter 2024
Salesforce Miami User Group Event - 1st Quarter 2024SkyPlanner
 
activity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdf
activity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdf
activity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdfJamie (Taka) Wang
 
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCostKubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCostMatt Ray
 
Using IESVE for Loads, Sizing and Heat Pump Modeling to Achieve Decarbonization
Using IESVE for Loads, Sizing and Heat Pump Modeling to Achieve DecarbonizationUsing IESVE for Loads, Sizing and Heat Pump Modeling to Achieve Decarbonization
Using IESVE for Loads, Sizing and Heat Pump Modeling to Achieve DecarbonizationIES VE
 
Apres-Cyber - The Data Dilemma: Bridging Offensive Operations and Machine Lea...
Apres-Cyber - The Data Dilemma: Bridging Offensive Operations and Machine Lea...Apres-Cyber - The Data Dilemma: Bridging Offensive Operations and Machine Lea...
Apres-Cyber - The Data Dilemma: Bridging Offensive Operations and Machine Lea...Will Schroeder
 
Artificial Intelligence & SEO Trends for 2024
Artificial Intelligence & SEO Trends for 2024Artificial Intelligence & SEO Trends for 2024
Artificial Intelligence & SEO Trends for 2024D Cloud Solutions
 
UiPath Clipboard AI: "A TIME Magazine Best Invention of 2023 Unveiled"
UiPath Clipboard AI: "A TIME Magazine Best Invention of 2023 Unveiled"UiPath Clipboard AI: "A TIME Magazine Best Invention of 2023 Unveiled"
UiPath Clipboard AI: "A TIME Magazine Best Invention of 2023 Unveiled"DianaGray10
 
The Kubernetes Gateway API and its role in Cloud Native API Management
The Kubernetes Gateway API and its role in Cloud Native API ManagementThe Kubernetes Gateway API and its role in Cloud Native API Management
The Kubernetes Gateway API and its role in Cloud Native API ManagementNuwan Dias
 

Dernier (20)

Nanopower In Semiconductor Industry.pdf
Nanopower  In Semiconductor Industry.pdfNanopower  In Semiconductor Industry.pdf
Nanopower In Semiconductor Industry.pdf
 
UiPath Solutions Management Preview - Northern CA Chapter - March 22.pdf
UiPath Solutions Management Preview - Northern CA Chapter - March 22.pdfUiPath Solutions Management Preview - Northern CA Chapter - March 22.pdf
UiPath Solutions Management Preview - Northern CA Chapter - March 22.pdf
 
VoIP Service and Marketing using Odoo and Asterisk PBX
VoIP Service and Marketing using Odoo and Asterisk PBXVoIP Service and Marketing using Odoo and Asterisk PBX
VoIP Service and Marketing using Odoo and Asterisk PBX
 
COMPUTER 10: Lesson 7 - File Storage and Online Collaboration
COMPUTER 10: Lesson 7 - File Storage and Online CollaborationCOMPUTER 10: Lesson 7 - File Storage and Online Collaboration
COMPUTER 10: Lesson 7 - File Storage and Online Collaboration
 
How Accurate are Carbon Emissions Projections?
How Accurate are Carbon Emissions Projections?How Accurate are Carbon Emissions Projections?
How Accurate are Carbon Emissions Projections?
 
Valere | Digital Solutions & AI Transformation Portfolio | 2024
Valere | Digital Solutions & AI Transformation Portfolio | 2024Valere | Digital Solutions & AI Transformation Portfolio | 2024
Valere | Digital Solutions & AI Transformation Portfolio | 2024
 
Empowering Africa's Next Generation: The AI Leadership Blueprint
Empowering Africa's Next Generation: The AI Leadership BlueprintEmpowering Africa's Next Generation: The AI Leadership Blueprint
Empowering Africa's Next Generation: The AI Leadership Blueprint
 
COMPUTER 10 Lesson 8 - Building a Website
COMPUTER 10 Lesson 8 - Building a WebsiteCOMPUTER 10 Lesson 8 - Building a Website
COMPUTER 10 Lesson 8 - Building a Website
 
AI Fame Rush Review – Virtual Influencer Creation In Just Minutes
AI Fame Rush Review – Virtual Influencer Creation In Just MinutesAI Fame Rush Review – Virtual Influencer Creation In Just Minutes
AI Fame Rush Review – Virtual Influencer Creation In Just Minutes
 
99.99% of Your Traces Are (Probably) Trash (SRECon NA 2024).pdf
99.99% of Your Traces  Are (Probably) Trash (SRECon NA 2024).pdf99.99% of Your Traces  Are (Probably) Trash (SRECon NA 2024).pdf
99.99% of Your Traces Are (Probably) Trash (SRECon NA 2024).pdf
 
Salesforce Miami User Group Event - 1st Quarter 2024
Salesforce Miami User Group Event - 1st Quarter 2024Salesforce Miami User Group Event - 1st Quarter 2024
Salesforce Miami User Group Event - 1st Quarter 2024
 
activity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdf
activity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdf
activity_diagram_combine_v4_20190827.pdfactivity_diagram_combine_v4_20190827.pdf
 
201610817 - edge part1
201610817 - edge part1201610817 - edge part1
201610817 - edge part1
 
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCostKubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
KubeConEU24-Monitoring Kubernetes and Cloud Spend with OpenCost
 
Using IESVE for Loads, Sizing and Heat Pump Modeling to Achieve Decarbonization
Using IESVE for Loads, Sizing and Heat Pump Modeling to Achieve DecarbonizationUsing IESVE for Loads, Sizing and Heat Pump Modeling to Achieve Decarbonization
Using IESVE for Loads, Sizing and Heat Pump Modeling to Achieve Decarbonization
 
Apres-Cyber - The Data Dilemma: Bridging Offensive Operations and Machine Lea...
Apres-Cyber - The Data Dilemma: Bridging Offensive Operations and Machine Lea...Apres-Cyber - The Data Dilemma: Bridging Offensive Operations and Machine Lea...
Apres-Cyber - The Data Dilemma: Bridging Offensive Operations and Machine Lea...
 
Artificial Intelligence & SEO Trends for 2024
Artificial Intelligence & SEO Trends for 2024Artificial Intelligence & SEO Trends for 2024
Artificial Intelligence & SEO Trends for 2024
 
UiPath Clipboard AI: "A TIME Magazine Best Invention of 2023 Unveiled"
UiPath Clipboard AI: "A TIME Magazine Best Invention of 2023 Unveiled"UiPath Clipboard AI: "A TIME Magazine Best Invention of 2023 Unveiled"
UiPath Clipboard AI: "A TIME Magazine Best Invention of 2023 Unveiled"
 
20230104 - machine vision
20230104 - machine vision20230104 - machine vision
20230104 - machine vision
 
The Kubernetes Gateway API and its role in Cloud Native API Management
The Kubernetes Gateway API and its role in Cloud Native API ManagementThe Kubernetes Gateway API and its role in Cloud Native API Management
The Kubernetes Gateway API and its role in Cloud Native API Management
 

Chapter 02