Determine the concept of concurrency, Software Engineering

Assignment Help:

Determine the concept of Concurrency

The basic concept in computer programming is concept of handling more than one task at a time. Many programming problems need that the program should be able to: 

1) Stop what its doing 

2) Currently deal with some other problem

3) Return to the main process. There is a large class of problems in that you have to partition problem into separately running pieces so that whole program can be more responsive. Inside a program, these separately running pieces are known as threads and the general concept is termed as multithreading.

Presently, if you have more than one thread running which is expecting to access the same resource then there is a problem. To avoid this problem, a thread locks a resource afterwards completes its task and then releases lock so that someone else can use that particular resource. It may lock the memory of any object so that just one thread can use it at a time. It is significant to handle simultaneously running thread/programs properly.

 

 


Related Discussions:- Determine the concept of concurrency

Ftr, EXPLAIN ABOUT DEFECT AMPLIFICATION AND REMOVAL IN SOFTWARE ENGINEERING...

EXPLAIN ABOUT DEFECT AMPLIFICATION AND REMOVAL IN SOFTWARE ENGINEERING

How to compute the cyclomatic complexity, How to compute the cyclomatic com...

How to compute the cyclomatic complexity? The cyclomatic complexity can be calculated by any one of the following ways. 1. The numbers of regions of the flow graph correspon

How the case tools are classified, How the CASE tools are classified? C...

How the CASE tools are classified? CASE tools can be classified by A. By function or use B. By user type(e.g. manager,tester),or C. By stage in software engineering pr

Illustrate about the waterfall model, Waterfall Model It is the oldest...

Waterfall Model It is the oldest, simplest and most widely used process model. In waterfall model, every phase of the life cycle is finished before start of a new phase. It's

Name certain common tools which are used for load testing, Name certain com...

Name certain common tools which are used for load testing. - Rational Performance Tester by IBM Rational - Open STA an Open Source tool - LoadRunner by HP - Silk Perfo

What do you mean by class, Q. What do you mean by class? A class is a t...

Q. What do you mean by class? A class is a template that specifies the properties of objects. Classes have an interface that consists of the operation a body which implements t

Assignment projects, I want to make assignements regarding software enginee...

I want to make assignements regarding software engineering.

Explain the data flow diagram, Define Data Flow Diagram. A Data flow di...

Define Data Flow Diagram. A Data flow diagram is a graphical description that depicts information flow & the transforms that are applied as data move from input to output. T

Define the structural testing, Q. Define the Structural Testing? For a ...

Q. Define the Structural Testing? For a moment it called white-box testing. At this point derivations of test cases are according to the program structure. Knowledge of the pro

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