Operating System Structures - Operating System - Lecture Slides, Slides for Computer Science. All India Institute of Medical Sciences

Computer Science

Description: These are the Lecture Slides of Operating System which includes Environment, Fundamental Goal, Programs, Time Line, User Programs, Versus, Operating System, Running, Symmetric Multiprocessing etc.Key important points are: Operating System Structures, Interface Provided, Programmer Access, Programmers, System Calls, User Level Access, Services, Layered Approach, Operating System, Data Types
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Chapter 2: Operating-System
Structures
Operating system design
Interface provided to users & programmers
System calls (programmer access)
User level access to system
Services
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2
System Structure
Layered approach
Operating system divided into layers
Higher levels use only services of lower levels
Basic principle of abstract data types (classes)
Figure 2.14
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