Explain about core dumps debugging technique, Software Engineering

Q. Explain about Core dumps debugging technique?

Debugging is the activity of locating as well as correcting errors.

Core dumps:-A printout of all registers as well as relevant memory location is obtained and studies. All dumps must be well documented and retained for possible use on subsequent problems.

Advantages:-

1. The complete contents of a memory at a vital instant of time are obtained for study.

2. Can be cost effective if utilized to explore validity of a well formulated fault hypothesis.

Disadvantages:-

1. Require a few CPU time significant input time and much analysis time.

2. Wasteful if utilized indiscriminately.

3. Hexadecimal numbers are cumbersome to understand and it is difficult to determine the address of source language variables.

Posted Date: 7/26/2013 3:13:02 AM | Location : United States







Related Discussions:- Explain about core dumps debugging technique, Assignment Help, Ask Question on Explain about core dumps debugging technique, Get Answer, Expert's Help, Explain about core dumps debugging technique Discussions

Write discussion on Explain about core dumps debugging technique
Your posts are moderated
Related Questions
What are the prototyping approaches in software process? i. Evolutionary prototyping - In this approach of system development, the initial prototype is prepared and it is then

It goes by many terms - information overload, analysis paralysis, data dumping, and so on. You know what we're talking about. It is indeed greater to live in the information age wi

Write definition of DFD? Data Flow Diagram supplies the information flow and the transforms that are used on the data as it moves from input to output.

1) The process of operating a system or component under particular conditions, observing or recording the results, and making an evaluation of some aspect of the system or componen

Explain in detail about Structural Modeling. Structural model having a detail refinement of ERD, data flow model and control flow model. Creating an ERD. Example: Saf

Explain the role and functions of a Systems Analyst in the overall project development.

Aims: The aims of this report are to enable you to explore the background, motivations, history,  development and/or applications of one of the stochastic models.   You may choose

A major book retailer is planning to develop a computer system to handle their new online bookshop: BooksUniverse.com. You have been chosen to do the analysis and design using Obje

How do you differentiate the roles of Quality Assurance Manager and Project Manager? Quality Assurance Manager (QA Manager) produces the process to be followed at every phase

Explain in detail about Black box testing. Black box or behavioural testing focuses on the functional needs of the software. It is applied during the last stage of testing.