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

... 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 ... translations A.23 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 Shells and Commands (Cont.) Shells and Commands (Cont.)  Typical search path on a BSD system: ( ... Devices A.22 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 Shells and Commands Shells and Commands  Shell – the user process which executes programs (also called command...

Ngày tải lên: 28/06/2014, 02:20

... ©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

... 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 ... device and the computer. 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 ... and Security  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...

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 ... Chapter 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 ... file 2.35 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 14, 2005 Solaris Modular Approach Solaris Modular Approach 2.32 Silberschatz, Galvin and Gagne ©2005 Operating...

Ngày tải lên: 28/06/2014, 02:20

... 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 ... 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 ... bi-directional 3.22 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts - 7 th Edition, Feb 7, 2006 Process Termination Process Termination  Process executes last statement and asks the operating system...

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

... 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, ... 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 ... 12 5.4 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 2, 2005 Alternating Sequence of CPU And I/O Bursts Alternating Sequence of CPU And I/O Bursts 5.48 Silberschatz, ...

Ngày tải lên: 28/06/2014, 02:20

... ready! 6.32 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 8, 2005 Schematic view of a Monitor Schematic view of a Monitor 6.39 Silberschatz, Galvin and Gagne ©2005 Operating ... is incremented by the producer after it produces a new buffer and is decremented by the consumer after it consumes a buffer. 6.37 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, ... to 0. 6.11 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 8, 2005 TestAndndSet TestAndndSet Instruction Instruction  Definition: boolean TestAndSet (boolean...

Ngày tải lên: 28/06/2014, 02:20

... and Gagne ©2005 Operating System Concepts - 7 th Edition, Feb 14, 2005 Safe, Unsafe , Deadlock State Safe, Unsafe , Deadlock State 7.35 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts ... graph. 7.12 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts - 7 th Edition, Feb 14, 2005 Graph With A Cycle But No Deadlock Graph With A Cycle But No Deadlock 7.20 Silberschatz, Galvin and ... P 4 . 7.19 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts - 7 th Edition, Feb 14, 2005 Basic Facts Basic Facts  If a system is in safe state ⇒ no deadlocks.  If a system is in...

Ngày tải lên: 28/06/2014, 02:20

... buffers 8.24 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 22, 2005 Paging Example Paging Example 32-byte memory and 4-byte pages 8.18 Silberschatz, Galvin and Gagne ... Architecture 8.50 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 22, 2005 Example of Segmentation Example of Segmentation 8.37 Silberschatz, Galvin and Gagne ©2005 Operating ... dynamically 8.14 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 22, 2005 Schematic View of Swapping Schematic View of Swapping 8.8 Silberschatz, Galvin and Gagne ©2005 Operating...

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

Ngày tải lên: 28/06/2014, 02:20