Explain the architecting for processes, Operating System

Assignment Help:

Explain the Architecting For Processes

Processes are very important to the server application developer, as they may be used to increase responsiveness, deduction time, and turnaround time for user requests. Since server applications typically perform  work on behalf of a remote user or application program, these logical units of work are  very well suited to the process model concept. It is the main job of the developer to maximize the effective response time from the client, and this can best be achieved by utilizing processes. Because there are many ways to properly implement processes, developers must make the appropriate architectural decision in designing application for process. For instance an application programmed might start many processes, each handling a specific chore.

In such a scenario, work would be distributed among concurrently running process and optimize their ability to efficiently service their clients. While processes execute independently many ties may exist between processes in the system. At run time, the execution of child processes in independent of their parent process, yet the child is tied to the parent process shared resources. These shared resources can be used by either process equally (assuming proper access rights), and may be used for example. , to share common information, communicate instructions, or synchronize execution. Each separate process must communicate via. Some form of interposes communication (IPC). Each operating system has many methods ( both general and unique) for this IPC communication.

These issues will be explored in depth in chapter 8. Our examples are in use pseudocode for IPC- related programming code fragments. The decision about which sections of code need to be separate processes is strictly an application design issue. Developers must make important design decisions when architecting for multiple process use because it is important to maximize efficiency without overloading or burdening the overall system.


Related Discussions:- Explain the architecting for processes

How are file sharing and protection implemented, How are file sharing and p...

How are file sharing and protection implemented? To execute file sharing and protection the system have to maintain more file and directory attributes than are needed on a sing

What are the common strategies to select a free hole, What are the common s...

What are the common strategies to select a free hole from a set of available holes? The most common methods are a. First fit b. Best fit c. Worst fit

List antivirus techniques used for protection purposes, Question: a) Th...

Question: a) There are main goals of data security. List them and elaborate on how they provide protection. b) Describe threats associated with data security. c) Describe

What is a buddy system?, What is a buddy system? We are dividing the me...

What is a buddy system? We are dividing the memory as powers of two therefore the division will be 2, 4, 8, 16, 32, 64, 128, 256...i.e. in powers of 2 as well as we are selecti

Processes, draw a state diagram showing the transissions of a process from ...

draw a state diagram showing the transissions of a process from creation to termination

Shared stack is used for parameter passing, Q. What protection problems may...

Q. What protection problems may occur if a shared stack is used for parameter passing? Answer: The contents of the stack could be conciliation by other process(es) sharing th

In which page replacement policy balady’s anomaly occurs, In which page rep...

In which page replacement policy Balady’s anomaly occurs? FIFO (First in First Out)

Queing theory, how to solve queing theory step by step

how to solve queing theory step by step

What is a semaphore, Question 1: a) State the different file attribute...

Question 1: a) State the different file attributes and briefly explain the operations that can be performed on each files. b) What is a semaphore? Describe why it is impor

Network operating system, what is network operating? explain about it desig...

what is network operating? explain about it design issues?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd