Operating System Concepts - Chapter 8: Main Memory doc

... 5process 9process 2process 9process 10 Chapter 8: Main Memory Chapter 8: Main Memory 8.11Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Feb 22, 2005Dynamic ... Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Feb 22, 2005 Chapter 8: Memory Management Chapter 8: Memory Management Background Swapping  Contiguous Memory Allocation ... 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...

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 12: Mass-Storage Systems doc

... 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, ... 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 ... 2005SwapSwap - - Space ManagementSpace Management Swap-space — Virtual memory uses disk space as an extension of main memory.  Swap-space can be carved out of the normal file system, or, more...

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Chapter 8 Main memory

... Galvin and Gagne ©2005 Operating System Concepts – 7th Edition, Feb 22, 2005 Chapter 8: Memory Management Chapter 8: Memory Management■Background■Swapping ■Contiguous Memory Allocation■Paging■Structure ... many systems (i.e., UNIX, Linux, and Windows)■ System maintains a ready queue of ready-to-run processes which have memory images on disk8.11Silberschatz, Galvin and Gagne ©2005 Operating System ... numberpage offsetpdm - nn8.24Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7th Edition, Feb 22, 2005Paging ExamplePaging Example32-byte memory and 4-byte pages8.6Silberschatz,...

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OPERATING SYSTEM CONCEPTS SIXTH EDITION ABRAHAM SILBERS doc

... 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 ... 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 ... differences among short-term, medium-term, and long-term scheduling.Answer:1338 Chapter 9 Memory ManagementAnswer:a. Protection not necessary, set system key to 0.b. Set system key to 0 when...

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, ... access control listC.41Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Feb 11, 2005File System File System ——CompressionCompression To compress a file, NTFS...

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

... Introduction What Operating Systems Do Computer -System Organization Computer -System Architecture Operating- System Structure Operating- System Operations Process Management Memory Management ... ©2005 Operating System Concepts – 7thEdition, Jan 12, 2005 Memory Layout for Multiprogrammed System Memory Layout for Multiprogrammed System 1.22Silberschatz, Galvin and Gagne ©2005 Operating System ... (write-once, read-many-times) and RW (read-write)1.19Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 12, 2005Storage StructureStorage Structure Main memory...

Operating System Concepts - Chapter 3: Processes ppt

... and Gagne ©2005 Operating System Concepts - 7thEdition, Feb 7, 2006Process in Memory Process in Memory 3.39Silberschatz, 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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