operating system concepts 9th edition by silberschatz galvin and gagne

... Sivan, and Aaron and my Nicolette Avi Silberschatz To Brendan and Ellen, and Barbara, Anne and Harold, and Walter and Rebecca Peter Baer Galvin To my Mom and Dad, Greg Gagne OPERATING SYSTEM CONCEPTS NINTH ... Structures 2.1 Operating- System Services 55 2.2 User and Operating- System Interface 58 2.3 System Calls 62 2.4 Types of System Calls 66 2.5 System Programs 74 2.6 Operating- System Design and Implementation ... computer -system organization and archi- tecture, we are ready to talk about operating systems. An operating system provides the environment within which programs are executed. Internally, operating systems...

Ngày tải lên: 16/02/2014, 22:58

... interrupts, instructions, and the instruction execution cycle. Since the operating system is the interface be- tween the hardware and user programs, a good understanding of operating systems requires an understanding ... 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 and correct all the ... the unit of work in a modern time-sharing system. Such a system consists of a collection of processes: Operating- system processes executing system code and user processes executing user code. All...

Ngày tải lên: 28/06/2014, 00:20

Ngày tải lên: 07/12/2013, 00:04

... Mainframe Systems ■ Desktop Systems ■ Multiprocessor Systems ■ Distributed Systems ■ Clustered System ■ Real -Time Systems ■ Handheld Systems ■ Computing Environments Silberschatz, Galvin and Gagne ... monitor Silberschatz, Galvin and Gagne 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 ... Microsoft MS-DOS,WindowsNT,andWindows 2000; DEC VMS and TOPS-20, IBM OS/2, and the Apple Macintosh Operating System. v Silberschatz, Galvin and Gagne 2002 1.19 Operating System Concepts Real-Time Systems ■ Often used as...

Ngày tải lên: 19/03/2014, 13:41

... single atom form? Conduction band Valence band Overlap Conduction band Energy Energy Energy Valence band Conduction band Band gap 000 (c)(b)(a) Band gap Valence band ᮤ FIGURE 1–21 Section 1–3 ... Energy Energy Valence band Conduction band Valence band Conduction band Valence band 000 (c) Conductor(b) Semiconductor(a) Insulator Overlap Band gap Band gap ᮤ FIGURE 1–7 Energy diagrams for ... n-region conduc- tion band with enough energy to get across the junction to the p-region conduc tion band, as indicated by the alignment of the top of the n-region conduction band and the bottom of...

Ngày tải lên: 10/05/2014, 15:46

Ngày tải lên: 13/05/2014, 00:27

... ©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 Management and Fault ... affinity, and accounting information  A thread can be one of six states: ready, standby, running, waiting, transition, and terminated C.50 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... protected by an access control list C.41 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 File System File System — — Compression Compression  To...

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 ... (process) 4.3 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th edition, Jan 23, 2005 Single and Multithreaded Processes Single and Multithreaded Processes 4.14 Silberschatz, Galvin and ... environment block) 4.19 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th edition, Jan 23, 2005 Signal Handling Signal Handling  Signals are used in UNIX systems to notify a...

Ngày tải lên: 28/06/2014, 02:20

Ngày tải lên: 28/06/2014, 02:20

Ngày tải lên: 28/06/2014, 02:20