operating system concepts by galvin 8th edition ppt

... Sparc systems, and for PC and PowerMac systems 22.4 Silberschatz and Galvin 1999  The Linux System • Linux uses many tools developed as part of Berkeley’s BSD operating system, MIT’s X Window System, ... platforms • The core Linux operating system kernel is entirely original, but it can run much existing free UNIX software, resulting in an entire UNIX-compatible operating system free from proprietary ... 22.1 Silberschatz and Galvin 1999  History • Linux is a modem, free operating system based on UNIX standards • First developed as a small but self-contained kernel in 1991 by Linus Torvalds, with

Ngày tải lên: 30/01/2020, 05:32

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4UPSBHF ... Maddie Peter Baer Galvin To my wife, Pat, and our sons, Tom and Jay Greg Gagne Preface Operating systems are an essential part of any computer system Similarly, a course on operating systems is an ... Silberschatz, Abraham, author | Galvin, Peter B., author | Gagne, Greg, author Title: Operating system concepts / Abraham Silberschatz, Yale University, Peter Baer Galvin, Pluribus Networks, Greg

Ngày tải lên: 22/10/2022, 08:39

... Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 1, 2005 Bus Bus - - Oriented System Oriented System 19.8 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... Time Systems Time Systems 19.2 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 1, 2005 Chapter 19: Real Chapter 19: Real - - Time Systems Time Systems  System ... Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 1, 2005 System System - - on on - - a a - - Chip Chip  Many real-time systems are designed using system- on-a-chip

Ngày tải lên: 28/06/2014, 02:20

... topic of operating systems and a handful of important concepts (multiprogramming, time sharing, distributed system, and so on) The purpose is to show why operating systems are what they are by showing ... Preface This volume is an instructor’s manual for the Seventh Edition of OperatingSystem Concepts, by Abraham Silberschatz, Peter Baer Galvin, and Greg Gagne It consists of answers to the exercises ... by the operating system for the following two settings: (a) handheld devices and (b) real-time systems a Batch programming b Virtual memory c Time sharing Answer: For real-time systems, the operating

Ngày tải lên: 16/10/2021, 15:40

... Trang 1 Operating System Conce ees nh Trang 3 OPERATING SYSTEM Trang 5 E>, pe ” ry OPERATING SYSTEM CONCEPTS ABRAHAM SILBERSCHATZ Yale University PETER BAER GALVIN - Trang 6 ... Maddie Peter Baer Galvin To my wife, Pat, and our sons, Tom and Jay Trang 9 /⁄2/2ce Operating systems are an essential part of any computer system Similarly, a course on operating systems is an ... Silberschatz, Abraham, author | Galvin, Peter B., author | Gagne, Greg, author Title: Operating system concepts / Abraham Silberschatz, Yale University, Peter Baer Galvin, Pluribus Networks, Greg

Ngày tải lên: 22/10/2022, 08:17

... Operating System Concepts – 7th Edition, Feb 22, 2005 8.21 Silberschatz, Galvin and Gagne ©2005 Paging Hardware Operating System Concepts – 7th Edition, Feb 22,... dynamically Operating ... Operating System Concepts – 7th Edition, Feb 22, 2005 8.23 Silberschatz, Galvin and Gagne ©2005 Paging Example 32-byte memory and 4-byte pages Operating System Concepts – 7th Edition, Feb ... page table Operating System Concepts – 7th Edition, Feb 22, 2005 8.35 Silberschatz, Galvin and Gagne ©2005 Two-Level Page-Table Scheme Operating System Concepts – 7th Edition, Feb

Ngày tải lên: 28/06/2014, 02:20

... Chapter 13: I/O Systems Chapter 13: I/O Systems 13.2 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 2, 2005 Chapter 13: I/O Systems Chapter 13: I/O Systems  I/O ... or write only Operating System Concepts – 7th Edition, Jan 2, 2005 13.13 Silberschatz, Galvin and Gagne ©2005 A Kernel I/O Structure Operating System Concepts – 7th Edition, ... programmed ... I/O Operating System Concepts – 7th Edition, Jan 2, 2005 13.28 Silberschatz, Galvin and Gagne ©2005 UNIX I/O Kernel Structure Operating System Concepts. .. of I/O Devices Operating

Ngày tải lên: 28/06/2014, 02:20

... Objectj Operating System Concepts – 7th Edition, Apr 11, 2005 14.9 Silberschatz, Galvin and Gagne ©2005 Access Matrix Operating System Concepts – 7th Edition, Apr 11, 2005 14.10 Silberschatz, Galvin ... can be performed by the library Operating System Concepts – 7th Edition, Apr 11, 2005 14.23 Silberschatz, Galvin and Gagne ©2005 Stack Inspection Operating System Concepts – 7th Edition, Apr 11, ... calls on whatever protection system is provided by the hardware and the operating system Operating System Concepts – 7th Edition, Apr 11, 2005 14.22 Silberschatz, Galvin and Gagne ©2005 Protection

Ngày tải lên: 28/06/2014, 02:20

... Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 10, 2005 Standard Security Attacks Standard Security Attacks 15.7 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... sites at once Operating System Concepts – 7th Edition, Jan 10, 2005 15.16 Silberschatz, Galvin and Gagne ©2005 The Morris Internet Worm Operating System Concepts – 7th Edition, Jan ... key Operating System Concepts – 7th Edition, Jan 10, 2005 15.24 Silberschatz, Galvin and Gagne ©2005 Encryption and Decryption using RSA Asymmetric Cryptography Operating System Concepts

Ngày tải lên: 28/06/2014, 02:20

... Kbps) 20.10 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 2, 2005 Operating Systems Issues Operating Systems Issues  The operating system must guarantee the ... Multimedia Systems Chapter 20: Multimedia Systems 20.2 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 2, 2005 Chapter 20: Multimedia Systems Chapter 20: Multimedia Systems ... request Operating System Concepts – 7th Edition, Jan 2, 2005 20.14 Silberschatz, Galvin and Gagne ©2005 Figure 20.1 Resources on a file server Operating System Concepts – 7th Edition,

Ngày tải lên: 28/06/2014, 02:20

... Linux System Chapter 21: The Linux System 21.2 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 6, 2005 Chapter 21: The Linux System Chapter 21: The Linux System ... ©2005 Operating System Concepts – 7 th Edition, Feb 6, 2005 The Linux System The Linux System  Linux uses many tools developed as part of Berkeley’s BSD operating system, MIT’s X Window System, ... file systems and manages I/O devices 21.4 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 6, 2005 History History  Linux is a modern, free operating system

Ngày tải lên: 28/06/2014, 02:20

... sized chunk available Operating System Concepts – 7th Edition, Feb 22, 2005 9.56 Silberschatz, Galvin and Gagne ©2005 Buddy System Allocator Operating System Concepts – 7th Edition, Feb 22, 2005 ... satisfaction Operating System Concepts – 7th Edition, Feb 22, 2005 9.58 Silberschatz, Galvin and Gagne ©2005 Slab Allocation Operating System Concepts – 7th Edition, Feb 22, 2005 9.59 Silberschatz, Galvin ... Virtual-address Space Operating System Concepts – 7th Edition, Feb 22, 2005 9.6 Silberschatz, Galvin and Gagne ©2005 Shared Library Using Virtual Memory Operating System Concepts – 7th Edition, Feb 22,

Ngày tải lên: 04/12/2015, 00:21

... Distributed Operating Systems „ Network Operating Systems „ Distributed Operating Systems Operating System Concepts – 7th Edition, Apr 4, 2005 16.6 Silberschatz, Galvin and Gagne ©2005 Network -Operating ... passing Operating System Concepts – 7th Edition, Apr 4, 2005 16.4 Silberschatz, Galvin and Gagne ©2005 A Distributed System Operating System Concepts – 7th Edition, Apr 4, 2005 16.5 Silberschatz, Galvin ... network Operating System Concepts – 7th Edition, Apr 4, 2005 16.34 Silberschatz, Galvin and Gagne ©2005 An Ethernet Packet Operating System Concepts – 7th Edition, Apr 4, 2005 16.35 Silberschatz, Galvin

Ngày tải lên: 04/12/2015, 00:22

... ©2005 Layered File System Operating System Concepts – 7th Edition, Jan 1, 2005 11.5 Silberschatz, Galvin and Gagne ©2005 A Typical File Control Block Operating System Concepts – 7th Edition, Jan 1, ... reading a file Operating System Concepts – 7th Edition, Jan 1, 2005 11.7 Silberschatz, Galvin and Gagne ©2005 In-Memory File System Structures Operating System Concepts – 7th Edition, Jan 1, ... File System, with extensive modifications Operating System Concepts – 7th Edition, Jan 1, 2005 11.51 Silberschatz, Galvin and Gagne ©2005 The WAFL File Layout Operating System Concepts – 7th Edition,

Ngày tải lên: 04/12/2015, 00:26

... topic of operating systems and a handful of important concepts (multiprogramming, time sharing, distributed system, and so on) The purpose is to show why operating systems are what they are by showing ... Preface This volume is an instructor’s manual for the Seventh Edition of OperatingSystem Concepts, by Abraham Silberschatz, Peter Baer Galvin, and Greg Gagne It consists of answers to the exercises ... by the operating system for the following two settings: (a) handheld devices and (b) real-time systems a Batch programming b Virtual memory c Time sharing Answer: For real-time systems, the operating

Ngày tải lên: 17/10/2017, 23:16

... 9.20 Silberschatz and Galvin 1999  Thrashing • If a process does not have “enough” pages, the page-fault rate is very high This leads to: – low CPU utilization – operating system thinks that it ... memory 9.9 Silberschatz and Galvin 1999  Page-Replacement Algorithms • • Want lowest page-fault rate • In all our examples, the reference string is Evaluate algorithm by running it on a particular ... pages to handle SS MOVE instruction: – instruction is bytes, might span pages – pages to handle from – pages to handle to 9.17 Silberschatz and Galvin 1999  Fixed Allocation • Equal allocation –

Ngày tải lên: 30/01/2020, 00:01

... System Calls 62 2.4 Types of System Calls 66 2.5 System Programs 74 2.6 Operating- System Design and Implementation 75 2.7 Operating- System Structure 78 2.8 Operating- System Debugging 86 2.9 Operating- System ... Open-Source Operating Systems 43 1.13 Summary 47 Exercises 49 Bibliographical Notes 52 Chapter 2 Operating- System Structures 2.1 Operating- System Services 55 2.2 User and Operating- System Interface ... 1 Introduction 1.1 What Operating Systems Do 4 1.2 Computer -System Organization 7 1.3 Computer -System Architecture 12 1.4 Operating- System Structure 19 1.5 Operating- System Operations 21 1.6...

Ngày tải lên: 16/02/2014, 22:58

... disk), so there must be a global program (the operating system) that handles all types of errors. Also, by having errors processed by the operating system, processes need not contain code to catch ... either the user job or the operating system itself. Describe two difficulties that you think could arise with such a scheme. Answer: The data required by the operating system (passwords, access ... (security) system? Answer: By establishing a set of privileged instructions that can be executed only when in the monitor mode, the operating system is assured of controlling the entire system at...

Ngày tải lên: 28/06/2014, 00:20

... terminate 3.4 Silberschatz, Galvin 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, ... bi-directional 3.6 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts - 7 th Edition, Feb 7, 2006 Diagram of Process State Diagram of Process State 3.15 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... ©2005 Operating System Concepts - 7 th Edition, Feb 7, 2006 Addition of Medium Term Scheduling Addition of Medium Term Scheduling 3.16 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts...

Ngày tải lên: 28/06/2014, 02:20

... multithreaded operating system and a very efficient one. While programmers can explicitly create threads, much of the work of handling threads is taken care of behind the scenes by the operating system ... window) is taken care of by the operating system. You’ll be even more pleased to find that for some system messages, even the window’s response to the message is handled by the BeOS. For instance, ... and moving of windows is handled by the system, not by the SimpleApp code. This simple demonstration emphasizes the power of the BeOS system software—it is the system software code (rather than...

Ngày tải lên: 26/01/2014, 07:20