Grid computing involves distributing computing tasks across a network of computers and other resources. It allows for the sharing and management of these distributed resources according to user needs and attributes of the resources. Key benefits of grid computing include exploiting underutilized resources, enabling parallel processing for increased capacity, providing access to additional resources, and improving reliability. While similar to cloud computing, grid computing focuses more on job scheduling to complete specific tasks across diverse resources rather than providing general computing services.
Grid computing is the application of several computers to a single problem
at the same time.
This Presentation deals with the idea of Grid Computing, its Design
Considerations, How a Grid Works, and some of the existing Grids in the
World today.
Grid computing is the application of several computers to a single problem
at the same time.
This Presentation deals with the idea of Grid Computing, its Design
Considerations, How a Grid Works, and some of the existing Grids in the
World today.
This presentation contains basic introduction to cloud computing and Grid computing . Also mainly focusing on comparison in cloud and grid. This presentation taking some references on research papers.
I presented this keynote talk at the WorldComp conference in Las Vegas, on July 13, 2009. In it, I summarize what grid is about (focusing in particular on the "integration" function, rather than the "outsourcing" function--what people call "cloud" today), using biomedical examples in particular.
Grid Computing - Collection of computer resources from multiple locationsDibyadip Das
Grid computing is the collection of computer resources from multiple locations to reach a common goal. The grid can be thought of as a distributed system with non-interactive workloads that involve a large number of files.
Grid Computing is the emerging technology. you will learn all the stuff related to grid computing in this slides. this slide shows various architecture and its easy explanation.
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In computing, It is the description about Grid Computing.
It gives deep idea about grid, what is grid computing? , why we need it? , why it is so ? etc. History and Architecture of grid computing is also there. Advantages , disadvantages and conclusion is also included.
Abstract:-
This paper is based on the study of grid computing and cloud computing technology. These two technologies are related with geographically defined network standards. The main aspect of this paper is deep learning of latest technology and trends in the field of networking.
Keywords:-Technology,Cloud Computing,Grid Computing
Complete Information About Grid Computing in Easy Wording.You may easily Understand and Explain in your own wording.Even a Fresher can also understand it easily.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
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at Integral University, Lucknow, 06.06.2024
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This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
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A Strategic Approach: GenAI in EducationPeter Windle
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2. What is GRID COMPUTING? [1]
2 Prepared By- Ahlam Ansari
“We will probably see the “A computational grid is a
spread of ‘computer utilities’, hardware and software
which, like present electric infrastructure that provides
and telephone utilities, will dependable, consistent,
pervasive, and inexpensive
service individual homes and access to high-end
offices across the country.” computational facilities”
-Kleinrock, 1969 -Foster and Kesselman,
1998
3. Contd….
3 Prepared By- Ahlam Ansari
Grid computing, most
simply stated, is
distributed computing
taken to the next
evolutionary level.
4. Contd….
4 Prepared By- Ahlam Ansari
Grid computing is a
network that is not in the
same place but distributed
resources such as
computers, peripherals,
switches, instruments, and
data.
5. Contd….
5 Prepared By- Ahlam Ansari
Its resources may be
owned by diverse
organizations. Grid can
Middleware (GRID) be viewed as a special
Distributed Environment
type of middleware that
enable sharing and
manage grid
components based on
user requirements and
resource attributes.
6. Why do we need Grids?[1]
6 Prepared By- Ahlam Ansari
O Many large-scale problems
cannot be solved by a single
computer
O Globally distributed data
and resources
8. Cluster computing
8 Prepared By- Ahlam Ansari
Idea: put some PCs
together and get them to
communicate
Cheaper to build than a
mainframe supercomputer
Different sizes of clusters
Scalable – can grow a
cluster by adding more
PCs
9. Peer-to-peer computing
9 Prepared By- Ahlam Ansari
Connect to other
computers
Can access files from any
computer on the network
Allows data sharing
without going through
central server
Decentralized approach
also useful for Grid
10. Internet computing
10 Prepared By- Ahlam Ansari
Idea: many idle PCs on
the Internet
Can perform other
computations while not
being used
“Cycle scavenging” –
rely on getting free time
on other people’s
computers
11. How Grid Works?
11 Prepared By- Ahlam Ansari
To grid computing, though its resources have been
pooled, it looks like a huge resource pool from outside.
But to the user who has submitted a special task, he
doesn’t know which node will complete his job.
What he need do is to submit his job to the grid
according to a special style, and then what he will do
next is waiting for the result.
12. Contd…
12 Prepared By- Ahlam Ansari
And the grid job schedule system will look for the
resource that is matched to job, and find idle physical
node, send out the job until the job will be finished.
Though grid can realize parallel job processing, the user
has to prepare the algorithm himself, and send them to
different physical nodes.
13. What Grid Computing can do? [2]
13 Prepared By- Ahlam Ansari
1. Exploiting
Grid
underutilized
resources
Idle Busy
14. 14 Prepared By- Ahlam Ansari
2. Parallel
CPU
Capacity
15. 15 Prepared By- Ahlam Ansari
3. Virtual resources
and virtual
organizations for
collaboration
20. Grid Computing VS Cloud Computing [3]
20 Prepared By- Ahlam Ansari
Job scheduling is the core value Computing, cloud computing will
and aim of grid technology, its aim make a huge resource pool
is to use all kinds of resources. through grouping all the resources.
It can divide a huge task into a lot But the resources provided by
of independent and no related sub cloud is to complete a special task.
tasks, and then let every node do For example, a user may apply
the jobs. resource from the resource pool to
Even any node fails and doesn’t deploy its application, not submit
return result, it doesn’t matter; the its task to grid and let grid
whole process will not be affected. complete it
Even one node crashes, the task it
should do will be reassigned to
other nodes
21. Contd….
21 Prepared By- Ahlam Ansari
Construction of grid is to Cloud computing is designed to
complete a specified task, there meet general application, and
are biology grid, geography grid, there are not grid for a special
national educational grid and so field.
on.
Construction of grid is to Cloud computing is designed to
complete a specified task, there meet general application, and
are biology grid, geography grid, there are not grid for a special
national educational grid and so field.
on.
22. Contd…
22 Prepared By- Ahlam Ansari
It has some advantages, such Cloud computing extends the
as: advantages of grid.
One can provide unlimited More and more applications will
be completed through internet
compute power through any by cloud computing.
computer, and can get a great
deal of information. Users can get an application
environment or application itself
This environment can help not buying new servers and new
enterprise complete tasks that software. available resources
are very hard before, and use are not limited inside the
their systems efficiently, to meet enterprise, it can be extended
the user’s requirement and hardware and software attained
decrease the management cost. through internet.
23. Desktop Grid Computing[4]
23 Prepared By- Ahlam Ansari
Lots of Desktop Computers
on the Internet, but only
some High-Performance
PCs.
Not Always Active.
Assemble their Computing
Power while not active.
24. Alchemi Desktop Grid [4]
24 Prepared By- Ahlam Ansari
Microsoft Windows based grid computing infrastructure will play a
critical role in the industry-wide adoption of grids due to the large-
scale deployment of Windows within enterprises.
This enables the harnessing of the unused computational power of
desktop PCs and workstations to create a virtual supercomputing
resource at a fraction of the cost of traditional supercomputers.
25. Contd….
25 Prepared By- Ahlam Ansari
However, there is a distinct lack of service oriented architecture-
based grid computing software in this space.
To overcome this limitation, a Windows-based grid computing
framework called Alchemi is implemented on the Microsoft .NET
Platform.
32. Conclusion
32
As the number of executors increase the time
required for executing the thread reduces.
Hence by using the desktop grid we can
increase the performance of EBPTA.
33. References
33 Prepared By- Ahlam Ansari
[1] http://www.idi.ntnu.no/research/doctor_theses/zoran.pdf
[2] http://www.ibm.com/Redbooks/Introduction_to_GridComputing_with_Globus.pdf
[3] The Comparison Between Cloud Computing and Grid Computing, 2010
International Conference on Computer Application and System Modeling (ICCASM
2010)
[4] Alchemi: A .NET Grid Application Framework, Grid Computing Research
Laboratory Binghamton University