operating system concepts by galvin 7th edition ppt

... 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

Ngày tải lên: 28/06/2014, 02:20

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

... the control (typically by clicking on it, as for a button), the system passes the applica- tion-defined message to the window. How the window handles the message is determined by the code you include ... the BTextControl constructor, and is then edited by the user. The contents of the editable field can also be set at any time by your program by invoking the BTextControl member function SetText(). ... a control, the system responds by sending a message to the window that holds the control. This message indicates exactly which control has been clicked. The message is received by the window’s...

Ngày tải lên: 26/01/2014, 07:20

...                            xvii Introducing JavaScript Step by Step, Second Edition                     xix Getting Help            ... project www.it-ebooks.info www.it-ebooks.info Introduction xxi Convention Meaning L sts Step -by- step exerc ses are denoted by procedura sts w th steps beg nn ng w th 1 See A so These paragraphs po nt you ... directory contains the step -by- step exercises used within that chapter Because JavaScript is usually dependent on a surrounding web page, the source code for the step -by- step exercises has been...

Ngày tải lên: 16/03/2014, 00:20

... and human-like MT system thanks to the easy addition of translation pattern. 6 Conclusion In this paper, we have described a pattern-based MT system called PalmTree. This system can break ... "A Similarity-Driven Transfer System, " Proc. of the 14th COLING, Vol. 2, pp. 770-776, 1992. 1373 A Pattern-based Machine Translation System Extended by Example-based Processing Hideo ... translation patterns. This is done by us- ing chart-type CFG-parser. The target structure is constructed by the synchronous derivation which generates a target structure by combining target sides...

Ngày tải lên: 17/03/2014, 07:20

... code. Silberschatz, Galvin and Gagne 2002 1.1 Operating System Concepts Chapter 1: Introduction ■ What is an Operating System? ■ Mainframe Systems ■ Desktop Systems ■ Multiprocessor Systems ■ Distributed Systems ■ ... Clustered System ■ Real -Time Systems ■ Handheld Systems ■ Computing Environments Silberschatz, Galvin and Gagne 2002 1.12 Operating System Concepts Parallel Systems ■ Multiprocessor systems with ... 2002 2.9 Operating System Concepts Device-Status Table xiv Contents Chapter 3 Operating- System Structures 3.1 System Components 55 3.2 Operating- System Services 61 3.3 System Calls 63 3.4 System Programs...

Ngày tải lên: 19/03/2014, 13:41

Ngày tải lên: 13/05/2014, 00:27

... UNIX A.8 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 4.4BSD Layer Structure 4.4BSD Layer Structure A.20 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... 7 th Edition, Feb 11, 2005 4.3BSD Cylinder Group 4.3BSD Cylinder Group A.9 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 System Calls System Calls  System ... ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 Typical UNIX Directory Structure Typical UNIX Directory Structure A.50 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts...

Ngày tải lên: 28/06/2014, 02:20

... background C.31 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 File System File System  The fundamental structure of the 2000 file system (NTFS) is a volume z Created by the ... remapping C.38 Silberschatz, Galvin 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 Operating System Concepts ... and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 File I/O File I/O C.36 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 Volume...

Ngày tải lên: 28/06/2014, 02:20

... aspects of system z Loads operating system kernel and starts execution 1.4 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 12, 2005 What is an Operating System? What ... 1.14 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 12, 2005 Interrupt Timeline Interrupt Timeline 1.39 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... Distributed Systems  Special-Purpose Systems  Computing Environments 1.34 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 12, 2005 I/O Subsystem I/O Subsystem ...

Ngày tải lên: 28/06/2014, 02:20

... KDE) 2.29 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 14, 2005 Layered Operating System Layered Operating System 2.24 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... passed 2.31 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 14, 2005 UNIX System Structure UNIX System Structure 2.22 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... 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 services provides...

Ngày tải lên: 28/06/2014, 02:20

... X 4.9 Silberschatz, Galvin 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 ... activations 4.13 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th edition, Jan 23, 2005 Many Many - - to to - - Many Model Many Model 4.10 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... UNIX operating systems (Solaris, Linux, Mac OS X) 4.6 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th edition, Jan 23, 2005 Kernel Threads Kernel Threads  Supported by the...

Ngày tải lên: 28/06/2014, 02:20

... next 5.43 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 2, 2005 5.08 5.08 5.26 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 2, ... 5 5.34 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 2, 2005 Solaris 2 Scheduling Solaris 2 Scheduling 5.49 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... Thread Scheduling  Operating Systems Examples  Java Thread Scheduling  Algorithm Evaluation 5.40 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 2, 2005 Algorithm...

Ngày tải lên: 28/06/2014, 02:20

Ngày tải lên: 28/06/2014, 02:20

Ngày tải lên: 28/06/2014, 02:20

Ngày tải lên: 28/06/2014, 02:20