Operating System Concepts - Appendix A: UnixBSD pdf

... Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 File File - - System Control Blocks System Control Blocks A.7 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – ... run A.2 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 Module A: The FreeBSD System Module A: The FreeBSD System  U...

Ngày tải lên: 28/06/2014, 02:20

... and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 Mirror Set on Two Drives Mirror Set on Two Drives C.12 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, ... 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 Opera...

Ngày tải lên: 28/06/2014, 02:20

... ©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 Gagne ©2005 Operating System Concepts ... 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 d...

Ngày tải lên: 28/06/2014, 02:20

... ©2005 Operating System Concepts – 7 th Edition, Apr 11, 2005 Capability Capability - - Based Systems Based Systems  Hydra z Fixed set of access rights known to and interpreted by the system. z ... so. 14.10 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Apr 11, 2005 Access Matrix Access Matrix 14.15 Silberschatz, Galvin and Gagne ©2005 O...

Ngày tải lên: 28/06/2014, 02:20

... malicious misuse 15.34 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 10, 2005 Man Man - - in in - - the the - - middle Attack on Asymmetric middle Attack on Asymmetric ... Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 10, 2005 A Boot A Boot - - sector Computer Virus sector Computer Virus 15.7 Silberschatz, G...

Ngày tải lên: 28/06/2014, 02:20

... create(&tid[i],&attr,runner,NULL); 5.29 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 2, 2005 Real Real - - Time Scheduling Time Scheduling  Hard real-time systems – required to complete a critical ... queue Q 2 . 5.12 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 2, 2005 Shortest Shortest...

Ngày tải lên: 28/06/2014, 02:20

... 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 ... 35 1.12 Open-Source Operating Systems 43 1.13 Summary 47 Exercises 49 Bibliographical Notes 52 Chapter 2 Operating- System Structures 2.1 Operating- System...

Ngày tải lên: 16/02/2014, 22:58

... 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 ... an Operating System? 3 1.2 Mainframe Systems 7 1.3 Desktop Systems 11 1.4 Multiprocessor Systems 12 1.5 Distributed Systems 14 1.6 Clustered Systems 16 1.7 Real-Ti...

Ngày tải lên: 19/03/2014, 13:41

... P 2 > thoả điều kiện an toàn. - P 1 có thể được cấp phát tức thì tất cả các ổ đĩa từ và sau đó trả lại chúng (sau đó hệ thống có 5 ổ băng từ sẳn dùng). - P 0 có thể nhận tất cả ổ băng ... DEADLOCK 1.Trạng thái an toàn: Trạng thái an toàn thỏa mãn 2 điều kiện: - Sự phân bổ giữa các tiến trình và tài nguyên có thứ tự. - Không xuất hiện Deadlock. NỘI DUNG CHÍNH: I.Khái ni...

Ngày tải lên: 13/05/2014, 00:27

... Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 File -System Control Blocks File -System Control Blocks A.14 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – ... ready queue to be run Appendix A: UnixBSD Appendix A: UnixBSD A.47 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 11, 2005 Map...

Ngày tải lên: 13/05/2014, 00:36