Operating System Concepts - Chapter 2: Operating-System Structures doc

... of Chapter 2 End of Chapter 2 2.4 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 14, 2005 Operating System Services Operating System Services  One set of operating- system ... execution 2.8 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 14, 2005 User Operating System Interface User Operat...

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... Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 22, 2005 Paging Example Paging Example 32-byte memory and 4-byte pages 8.18 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... ©2005 Operating System Concepts – 7 th Edition, Feb 22, 2005 Inverted Page Table Architecture Inverted Page Table Architecture 8.50 Silberschatz, Galvin and Gagne ©2005 Operat...

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... redundancy. 12.2 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 1, 2005 Chapter 12: Mass Chapter 12: Mass - - Storage Systems Storage Systems  Overview of Mass Storage Structure  ... Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 1, 2005 C C - - LOOK (Cont.) LOOK (Cont.) 12.40 Silberschatz, Galvin and Ga...

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... reserved. 12 2.5 if Selection Structure • Flowchart of pseudocode statement A decision can be made on any expression. zero - false nonzero - true Example: 3 - 4 is true  2003 Prentice Hall, Inc. All rights ... action – Oval symbol • Beginning or end of a program, or a section of code (circles) • Single-entry/single-exit control structures – Connect exit point of one to ent...

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... execution and is the unit of work in a modern time-sharing system. Such a system consists of a collection of processes: Operating- system processes executing system code and user processes executing user ... more reliable operating system. 3.13 What is the main advantage for an operating- system designer of using a virtual-machine architecture? What is the main advantage for a...

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... and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 Mirror Set on Two Drives Mirror Set on Two Drives C.12 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, ... and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 Stripe Set on Two Drives Stripe Set on Two Drives C.3 Silberschatz, Galvin and Gagne ©2005 Opera...

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... Introduction Chapter 1: Introduction  What Operating Systems Do  Computer -System Organization  Computer -System Architecture  Operating- System Structure  Operating- System Operations  Process Management  ... Distributed Systems  Special-Purpose Systems  Computing Environments 1.34 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 1...

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... and Gagne ©2005 Operating System Concepts - 7 th Edition, Feb 7, 2006 Process in Memory Process in Memory 3.39 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts - 7 th Edition, Feb ... item; } 3.24 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts - 7 th Edition, Feb 7, 2006 Producer Producer - - Consumer Problem Consumer Problem ...

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... and Gagne ©2005 Operating System Concepts – 7 th edition, Jan 23, 2005 Many Many - - to to - - One Model One Model 4.15 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th edition, ... 2005 Two Two - - level Model level Model 4.8 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th edition, Jan 23, 2005 Many Many - -...

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