Operating system concepts chapter 11 file system implementation

... Chapter 11: File System Implementation „ File -System Structure „ File -System Implementation „ Directory Implementation „ Allocation Methods „ Free-Space ... 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, 2005...

Ngày tải lên: 04/12/2015, 00:26

... Chapter 11: File System Implementation File- System Structure File- System Implementation Directory Implementation Allocation Methods Free-Space Management ... 2005 11. 3 Silberschatz, Galvin and Gagne ©2005 File- System Structure File structure Logical storage unit Collection of related information File system resides on secondary storage (disks) File system...

Ngày tải lên: 13/05/2014, 00:36

... Chapter 11: File System Implementation ■ File- System Structure ■ File- System Implementation ■ Directory Implementation ■ Allocation Methods ■ Free-Space ... different types of file systems ● Separates file- system generic operations from implementation details ● Implementation can be one of many file systems types, or network file system  ● ■ Implements .....

Ngày tải lên: 03/12/2015, 19:04

... curriculum/book  For further explanation and details, please read the chapter/ curriculum  Book:  Routing Protocols and Concepts  By Rick Graziani and Allan Johnson  ISBN: 1-58713-206-0  ... bandwidth unit is 100 mbps Routing Information Sources: Gateway Distance Last Update 10.2.2.2 110 11: 29:29 OSPF Neighbors 10.3.3.3 110 11: 29:29 Distance: (default is 110 ) Admini...

Ngày tải lên: 09/03/2014, 13:20

... configured with the same bandwidth –Commands used to modify bandwidth value Commands Bandwidth command –Example: Router(config-if)#bandwidthbandwidth-kbps ip ospf cost command – allows you to directly ... ip protocols –OSPF process ID, p , –the router ID, –networks the router is advertising, –the default administrative distance, 110 for OSPF Show ip ospf –OSPF process ID –router ID rou...

Ngày tải lên: 05/07/2014, 03:20

... Topics l l Inside the Router Ÿ Routers are computers Ÿ Router CPU and Memory Ÿ Internetwork Operating System Ÿ Router Bootup Process Ÿ Router Ports and Interfaces Ÿ Routers and the Network ... the Router l Routers are computers l Router CPU and Memory l Internetwork Operating System l Router Bootup Process l...

Ngày tải lên: 09/03/2014, 13:20

... Chapter 1: Introduction What Operating Systems Do Computer -System Organization Computer -System Architecture Operating- System Structure Operating- System Operations Process ... system Loads operating system kernel and starts execution Operating System Concepts – 7th Edition, Jan 12, 2005 1.9 Silberschatz, Galvin and Gagne ©2005 Computer System Organization Co...

Ngày tải lên: 28/06/2014, 02:20

... Chapter 2: Operating- System Structures Operating System Services User Operating System Interface System Calls Types of System Calls System Programs Operating System Design and ... customized and how they boot Operating System Concepts – 7th Edition, Jan 14, 2005 2.3 Silberschatz, Galvin and Gagne ©2005 Operating System Services One set of operating- sys...

Ngày tải lên: 28/06/2014, 02:20

... Chapter 3: Processes Process Concept Process Scheduling Operations on Processes Cooperating Processes Interprocess Communication Communication in Client-Server Systems Operating System Concepts ... Complete"); exit(0); } } Operating System Concepts - 7th Edition, Feb 7, 2006 3.20 Silberschatz, Galvin and Gagne ©2005 A tree of processes on a typical Solaris Operati...

Ngày tải lên: 28/06/2014, 02:20

... UNIX Mac OS X Operating System Concepts – 7th edition, Jan 23, 2005 4.6 Silberschatz, Galvin and Gagne ©2005 Multithreading Models Many-to-One One-to-One Many-to-Many Operating System Concepts – ... Chapter 4: Threads Overview Multithreading Models Threading Issues Pthreads Windows XP Threads Linux Threads Java Threads Operating System Concepts – 7th edition, Jan...

Ngày tải lên: 28/06/2014, 02:20

... Chapter 5: CPU Scheduling Basic Concepts Scheduling Criteria Scheduling Algorithms Multiple-Processor Scheduling Real-Time Scheduling Thread Scheduling Operating Systems Examples ... } Operating System Concepts – 7th Edition, Feb 2, 2005 5.32 Silberschatz, Galvin and Gagne ©2005 Operating System Examples Solaris scheduling Windows XP scheduling Linux sched...

Ngày tải lên: 28/06/2014, 02:20

... implemented as: if (x-count > 0) { next-count++; signal(x-sem); wait(next); next-count ; } Operating System Concepts – 7th Edition, Feb 8, 2005 6.40 Silberschatz, Galvin and Gagne ©2005 Synchronization ... The operation x.wait can be implemented as: x-count++; if (next-count > 0) signal(next); else signal(mutex); wait(x-sem); x-count ; Operating System Concepts – 7th Edition, Fe...

Ngày tải lên: 28/06/2014, 02:20

... claimed a priori in the system Operating System Concepts - 7th Edition, Feb 14, 2005 7.22 Silberschatz, Galvin and Gagne ©2005 Resource-Allocation Graph Operating System Concepts - 7th Edition, Feb ... graph Operating System Concepts - 7th Edition, Feb 14, 2005 7.34 Silberschatz, Galvin and Gagne ©2005 Resource-Allocation Graph and Wait-for Graph Resource-Alloc...

Ngày tải lên: 28/06/2014, 02:20