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Chapter 3:  Processes
Chapter 3:  Processes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Process Concept ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Process in Memory
Process State ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Diagram of Process State
Process Control Block (PCB) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Process Control Block (PCB)
CPU Switch From Process to Process
Process Scheduling Queues ,[object Object],[object Object],[object Object],[object Object]
Ready Queue And Various I/O Device Queues
Representation of Process Scheduling
Schedulers ,[object Object],[object Object]
Addition of Medium Term Scheduling
Schedulers (Cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Context Switch ,[object Object],[object Object],[object Object]
Process Creation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Process Creation (Cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Process Creation
C Program Forking Separate Process ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
A tree of processes on a typical Solaris
Process Termination ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Cooperating Processes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Producer-Consumer Problem ,[object Object],[object Object],[object Object]
Bounded-Buffer – Shared-Memory Solution ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Bounded-Buffer – Insert() Method ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Bounded Buffer – Remove() Method ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Interprocess Communication (IPC) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Implementation Questions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Communications Models
Direct Communication ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Indirect Communication ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Indirect Communication ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Indirect Communication ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Synchronization ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Buffering ,[object Object],[object Object],[object Object],[object Object]
Client-Server Communication ,[object Object],[object Object],[object Object]
Sockets ,[object Object],[object Object],[object Object],[object Object]
Socket Communication
Remote Procedure Calls ,[object Object],[object Object],[object Object],[object Object]
Execution of RPC
Remote Method Invocation ,[object Object],[object Object]
Marshalling Parameters
End of Chapter 3

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Chapter 3 - Processes