Operating System Concepts - Chapter 13: I/O Systems pptx

... ©2005 Operating System Concepts – 7thEdition, Jan 2, 2005 Chapter 13: I/O Systems Chapter 13: I/O Systems  I/O Hardware Application I/O Interface Kernel I/O Subsystem Transforming I/O ... 2005Life Cycle of An I/O RequestLife Cycle of An I/O Request Chapter 13: I/O Systems Chapter 13: I/O Systems 13.21Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, ... 2005InterruptInterrupt - - Driven I/O CycleDriven I/O Cycle13.37Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 2, 2005DeviceDevice - - Functionality ProgressionFunctionality...

Operating System Concepts - Chapter 20: Multimedia Systems pot

... scheduling20.10Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 2, 2005 Operating Systems Issues Operating Systems Issues The operating system must guarantee the specific data ... Operating Requirement of Multimedia Operating Systems Systems There are three levels of QoS(1) Best-effort service - the system makes a best effort with no QoSguarantees.(2) Soft QoS - ... client has rate requirement of ri Chapter 20: Multimedia Systems Chapter 20: Multimedia Systems 20.5Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 2, 2005Media...

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, 2005 I/O Subsystem I/O Subsystem ... 2005Two I/O MethodsTwo I/O MethodsSynchronousAsynchronous1.25Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 12, 2005 Operating System Structure Operating System...

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 Systems Storage 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 Systems Systems12.43Silberschatz,...

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Operating System Concepts - Chapter 19: Real-Time Systems ppt

... Galvin and Gagne ©2005 Operating System Concepts – 7thEdition, Jan 1, 2005 System System - - onon - - aa - - ChipChip Many real-time systems are designed using system- on-a-chip (SOC) strategy. ... Gagne ©2005 Operating System Concepts – 7thEdition, Jan 1, 2005Implementing RealImplementing Real - - Time Time Operating Systems Operating Systems  In general, real-time operating systems ... Gagne ©2005 Operating System Concepts – 7thEdition, Jan 1, 2005 Chapter 19: Real Chapter 19: Real - - Time Systems Time Systems  System Characteristics Features of Real-Time Systems  Implementing...

Chapter 13 Io systems

... ©2005 Operating System Concepts – 7th Edition, Jan 2, 2005 Chapter 13: I/O Systems Chapter 13: I/O Systems  I/O HardwareApplication I/O InterfaceKernel I/O SubsystemTransforming I/O ... Galvin and Gagne ©2005 Operating System Concepts – 7th Edition, Jan 2, 2005Interrupt-Driven I/O CycleInterrupt-Driven I/O Cycle Chapter 13: I/O Systems Chapter 13: I/O Systems 13.22Silberschatz, ... Cycle of An I/O RequestLife Cycle of An I/O Request13.21Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7th Edition, Jan 2, 2005Kernel I/O SubsystemKernel I/O SubsystemSchedulingSome...

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 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 ... ©2005 Operating System Concepts - 7thEdition, Feb 7, 2006Process ConceptProcess Concept An operating system executes a variety of programs:z Batch system – jobsz Time-shared systems – user programs ... item;}3.24Silberschatz, Galvin and Gagne ©2005 Operating System Concepts - 7thEdition, Feb 7, 2006ProducerProducer - - Consumer ProblemConsumer Problem Paradigm for cooperating processes, producer process...

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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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