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

... of Chapter 2End of Chapter 22.4Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 14, 2005 Operating System Services Operating System Services One set of operating- system ... execution2.8Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 14, 2005User Operating System Interface User Operating System Interface - - GUIGUI User-friendly desktop metaphor ... and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 14, 2005Layered Operating System Layered Operating System 2.24Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition,...

Operating System Concepts - Chapter 8: Main Memory doc

... Gagne ©2005 Operating System Concepts – 7thEdition, Feb 22, 2005Paging ExamplePaging Example32-byte memory and 4-byte pages8.18Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... ©2005 Operating System Concepts – 7thEdition, Feb 22, 2005Inverted Page Table ArchitectureInverted Page Table Architecture8.50Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... Segmentation8.37Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Feb 22, 2005TwoTwo - - Level Paging ExampleLevel Paging Example A logical address (on 32-bit machine with 1K page size)...

Operating System Concepts - Chapter 12: Mass-Storage Systems doc

... redundancy.12.2Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 1, 2005 Chapter 12: Mass Chapter 12: Mass - - Storage SystemsStorage Systems Overview of Mass Storage Structure ... Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 1, 2005CC - - LOOK (Cont.)LOOK (Cont.)12.40Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, ... created.12.26Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 1, 2005Data Structures for Swapping on Linux Data Structures for Swapping on Linux SystemsSystems12.43Silberschatz,...

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Chapter 2 - Control Structures docx

... reserved.122.5 if Selection Structure•Flowchart of pseudocode statementA decision can be made on any expression. zero - false nonzero - trueExample: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 entry point of the next–Control structure ... "A";else if ( grade >= 80 ) // 8 0-8 9 cout << "B";else if ( grade >= 70 ) // 7 0-7 9 cout << "C"; else if ( grade >= 60 ) // 6 0-6 9 cout << "D";else...

OPERATING SYSTEM CONCEPTS SIXTH EDITION ABRAHAM SILBERS doc

... execution andis the unit of work in a modern time-sharing system. Such a system consists of a collectionof processes: Operating- system processes executing system code and user processes executinguser ... morereliable operating system. 3.13 What is the main advantage for an operating- system designer of using a virtual-machinearchitecture? What is the main advantage for a user?Answer: The system is ... hardware-generated change-of-ﬂow within the system. Aninterrupt handler is summoned to deal with the cause of the interrupt; control is then re-5 Chapter 7PROCESSSYNCHRONIZATION Chapter 7...

Operating System Concepts - Appendix C: Windows 2000 doc

... and Gagne ©2005 Operating System Concepts – 7thEdition, Feb 11, 2005Mirror Set on Two DrivesMirror Set on Two DrivesC.12Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, ... and Gagne ©2005 Operating System Concepts – 7thEdition, Feb 11, 2005Stripe Set on Two DrivesStripe Set on Two DrivesC.3Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, ... Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Feb 11, 2005HistoryHistory In 1988, Microsoft decided to develop a “new technology” (NT) portable operating system that supported...

Operating System Concepts - Chapter 1: Introduction.Chapter 1: IntroductionWhat Operating Systems Do Computer-System pot

... 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 Environments1.34Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 12, 2005I/O SubsystemI/O Subsystem ... must be managedz Varies between WORM (write-once, read-many-times) and RW (read-write)1.19Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 12, 2005Storage...

Operating System Concepts - Chapter 3: Processes ppt

... and Gagne ©2005 Operating System Concepts - 7thEdition, Feb 7, 2006Process in MemoryProcess in Memory3.39Silberschatz, Galvin and Gagne ©2005 Operating System Concepts - 7thEdition, Feb ... item;}3.24Silberschatz, Galvin and Gagne ©2005 Operating System Concepts - 7thEdition, Feb 7, 2006ProducerProducer - - Consumer ProblemConsumer Problem Paradigm for cooperating processes, producer process ... Some operating system do not allow child to continue if its parent terminates– All children terminated - cascading termination3.3Silberschatz, Galvin and Gagne ©2005 Operating System Concepts...

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Operating System Concepts - Chapter 4: Threads pot

... and Gagne ©2005 Operating System Concepts – 7thedition, Jan 23, 2005ManyMany - - toto - - One ModelOne Model4.15Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thedition, ... 2005TwoTwo - - level Modellevel Model4.8Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thedition, Jan 23, 2005ManyMany - - toto - - OneOne Many user-level threads ... and Gagne ©2005 Operating System Concepts – 7thedition, Jan 23, 2005ManyMany - - toto - - Many ModelMany Model4.10Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thedition,...

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