Grid computing

Actually Grid Computing is a network in which there are many computers and they can share their resources with each other using this network

1. Grid Computing PRESENTATION ON GROUP: 5

2. Presented by Md. Safayet Hossain 151-15-4938

3. What is Grid Computing ? Actually Grid Computing is a network in which there are many computers and they can share their resources with each other using this network. They can share Process power, memory, data storage and many more resources over the internet.

4. Objective of Grid Computing The main objective of Grid Computing is to create a network which is very comfort to share their resources with every other computer, as a result all computer can work on a task together as a unit.

5. Continue….. Another objective is, By using grid computing a large numbers of file can be distributed evenly to all the systems that is connected to this network.

6. Where Grid Computing is used ? Telecommunication Organizations Government Offices Multinational Companies Financial Organizations Etc..

7. Requirements for Grid Computing system At least one Computer and a server for controlling the whole system A set of computer on this Grid computing network A collection of computer software. Those software are called middleware.

8. How Grid Computing work ? From previous topic we know about Grid Computing and its network. Every computer can share their resource by using some middleware and internet. An central computer and a server control whole the system and their sharing process.

9. Continue….. In this way no computer remain idle because they share their tasks with all other computers. On the other hand they works together like a supercomputer. As a result it is easy to complete a task.

10. Grid Architecture A  grid architecture  is the highest level description of the complete  grid , and is a key tool to help understand and define the many complex interactions that exist in present and future  grids. But in there we want to describe a basic information about Grid Architecture.

11. Continue….. Fundamental units of Grid Architecture: Hardware: A Grid depends on some hardware like computers and networks. M iddleware: It is works like a “glue” between operating system software and application software.

12. Working Layers Application layer: This is the height layer of the structure of Grid Architecture. Collective, Resource, Connectivity parts are include here. Resource layer: Below the Application layer, there is a resource layer. All kind of resources are connected to the network. Network layer: This is the lasts layer which connects Grid resources.

13. Advantages It can solve larger and complex problems in a short time. No computer be idle in this system. Unit works makes all computer like a super computer. Make batter uses of hardware.

14. Disadvantages Large resource distribution is more complex. Need for interoperability when different groups want to share resource. Non-interactive job submission.

15. Conclusion From this presentation we know about Gird computing. We also know about how it works, its architecture and working layer of a Grid. It has some advantages and disadvantages that we know from previous slide. Moreover we can say that Grid Computing can make a complex task easy and reliable.

16. References https://www.google.com/search?q=what+is+grid+computing&oq=what+is+grid+&aqs=chrome.1.69i57j0l5.5627j0j7&sourceid=chrome&ie=UTF-8 https://www.techopedia.com/definition/87/grid-computing https://www.slideshare.net/Dikshita_Viradia/grid-comp http://computer.howstuffworks.com/grid-computing.htm