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Ch1 OS

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Chapter 1: Introduction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
What is an Operating System? ,[object Object],[object Object],[object Object],[object Object],[object Object]
Computer System Components ,[object Object],[object Object],[object Object],[object Object]
Abstract View of System Components
Operating System Definitions ,[object Object],[object Object],[object Object]
Mainframe Systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Memory Layout for a Simple Batch System
Multiprogrammed Batch Systems Several jobs are kept in main memory at the same time, and the CPU is multiplexed among them.
OS Features Needed for Multiprogramming ,[object Object],[object Object],[object Object],[object Object]
Time-Sharing Systems–Interactive Computing ,[object Object],[object Object],[object Object],[object Object]
Desktop Systems ,[object Object],[object Object],[object Object],[object Object],[object Object]
Parallel Systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Parallel Systems (Cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Symmetric Multiprocessing Architecture
Distributed Systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Distributed Systems (cont) ,[object Object],[object Object],[object Object]
General Structure of Client-Server
Clustered Systems ,[object Object],[object Object],[object Object],[object Object]
Real-Time Systems ,[object Object],[object Object],[object Object]
Real-Time Systems (Cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Handheld Systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Migration of Operating-System Concepts and Features
Computing Environments ,[object Object],[object Object],[object Object]

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