Grid computing involves applying the computing resources of many networked computers to a single large problem simultaneously. It allows for resource sharing and coordinated problem solving across dynamic virtual organizations. Idle systems on a network and their wasted CPU cycles can be united into a single large virtual system for efficient resource sharing at runtime through grid computing techniques. The document provides an example of a local area network of 20 systems where 10 are idle and 5 use low CPU, and how grid computing could efficiently utilize their wasted CPU cycles. It also outlines the major business areas that benefit from grid computing like life sciences, financial services, education, and engineering.

1. Grid computing
By
11cs71 and 11cs73

2. Presentation outline;
 Introduction
• What is Grid?
• What is Grid Computing?
• How To Use The Internet Grid
• Lay Out Of Internet Grid
• Grid Computing Works
• The Major Business Area For Grid
• Conclusion

3. Introduction
 Grid computing or the use of a computational grid is applying the resources of
many computers in a net work to a single problem at the same time
 Usually to a scientific or technical problem that requires a great number of computer
processing cycles or access to large amounts of data.

4. WHAT IS GRID?
“Resource sharing & coordinated problem solving in dynamic, multi-institutional
virtual organizations”.

5. What is Grid Computing?
Grid Computing is a technique in which the idle systems in the Network and their
“ wasted “ CPU cycles can be efficiently used by uniting pools of servers, storage
systems and networks into a single large virtual system for resource sharing
dynamically at runtime.

7. Why is Grid Computing?
•In order to avoid this problem we have formulated our own Grid for such an
access to the Internet via an Intranet (LAN).
•By using our Grid these large numbers of files are distributed evenly to all the
systems in the Network by using our Grid.

8. Example :
we have taken into account of a small LAN that consists of around
20 systems out of which 10 systems are idle and 5 systems are using less
amount of CPU(for our consideration) and their CPU cycles are wasted. And
our work begins here, as we are going to efficiently utilize those “wasted CPU
cycles” into “working cycles”.

10. HOW TO USE THE INTRANET GRID:
• To use the Grid Computing follow certain procedures must be taken:
•Security: single sign-on, authentication, authorization, and secure data transfer.
•Resource Management: remote job submission and management.

11. Data Management:
secure and robust data movement.
Fault Detection:
Checking the intranet.
Portability:
C bindings (header files) needed to build and compile programs.

12. How grid computing works

13. The following are the major business areas for grid computing
 Life sciences – analyze biological and chemical information.
 Financial services- for complex financial models.
 Higher education – data and computation-intensive research.
 Engineering services – collaborative design and data-intensive testing.
 Government – collaboration and agility in both civil and military departments

14. CONCLUSION;
•Grid computing was once said to be fading out but due to the technological convergence
it is blooming once again.
•By implementing our proposed Intranet Grid it is very easy to download multiple files
very fast
•No need to worry about the security as we are authenticating each and every step taking
place in our Grid
•In particular user to access the database. Further implementations could be carried out in
the nearest future

15. Thank You