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What are the typical elements of a process image?
User data: Modifiable part of user space. May have program data, user stack area, and programs that might be modified.
User program: The instructions to be executed.
System Stack: Each process has one or more LIFO stacks associated with it. Used to keep parameters and calling addresses for process and system calls.
Process control Block: Info needed by the OS to control processes.
Can you give me assistance on my operating system assignment?
In a multiprogramming and time sharing environment several users share the system simultaneously .what are two such problems?
Q. What are the three main activities of an operating system in regard to memory management? Answer: a. Keep follows of which parts of memory are currently being used and
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code for implementing NFU page replacement algorithm
Tree structured directories: This is the main common directory structure. The tree has a root directory as well as every file in the system has a unique path name. A directory
Removing System Dependencies Because portions of the client - server application program may execute on different machines, it is very important for the developer to remove the
Define Page stealing Page stealing is taking page frames another working sets
What are the services provided by the operating systems? Program Development It provides a variety of services and facilities, such as debuggers and editor, to help the
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