Operating System Concepts - Chapter 3: Processes ppt

... 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, Feb ... and Gagne ©2005 Operating System Concepts - 7 th Edition, Feb 7, 2006 A tree of processes on a typical Solaris A tree of processes on a typical Solaris End of Cha...

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... Request Chapter 13: I/O Systems Chapter 13: I/O Systems 13.21 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 2, 2005 Kernel I/O Subsystem Kernel I/O Subsystem  ... Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 2, 2005 Interrupt Interrupt - - Driven I/O Cycle Driven I/O Cycle 13.37 Silberschatz, Galvin and Gagne ©2005 Op...

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... Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 1, 2005 System System - - on on - - a a - - Chip Chip  Many real-time systems are designed using system- on-a-chip (SOC) strategy.  ... Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 1, 2005 Implementing Real Implementing Real - - Time Time Operating Systems Operating...

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... Introduction Chapter 1: Introduction  What Operating Systems Do  Computer -System Organization  Computer -System Architecture  Operating- System Structure  Operating- System Operations  Process Management  ... Distributed Systems  Special-Purpose Systems  Computing Environments 1.34 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 1...

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... of Chapter 2 End of 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 ... execution 2.8 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Jan 14, 2005 User Operating System Interface User Operat...

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... 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 – 7 th edition, ... 2005 Two Two - - level Model level Model 4.8 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th edition, Jan 23, 2005 Many Many - -...

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... 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 ... ©2005 Operating System Concepts – 7 th Edition, Feb 2, 2005 Chapter 5: CPU Scheduling Chapter 5: CPU Scheduling  Basic Con...

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... x.signal can be implemented as: if (x-count > 0) { next-count++; signal(x-sem); wait(next); next-count ; } 6.8 Silberschatz, Galvin and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 8, ... and Gagne ©2005 Operating System Concepts – 7 th Edition, Feb 8, 2005 Readers Readers - - Writers Problem Writers Problem  A data set is shared among a number of concurrent...

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... 2005 Resource Resource - - Allocation Graph and Wait Allocation Graph and Wait - - for Graph for Graph Resource-Allocation Graph Corresponding wait-for graph Chapter 7: Deadlocks Chapter 7: Deadlocks ... ©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 Gag...

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... 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 ©2005 Operating System Concepts ... ©2005 Operating System Concepts – 7 th Edition, Feb 22, 2005 Inverted Page Table Architecture Inverted Page Table Architecture 8.50 Silberschatz, Galvin and Gagne ©2005 Operat...

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