Edge Computing - Revision history

Admin: Reverted edits by Eboxytezi (Talk) to last version by Jfromm

2011-02-11T21:36:44Z

Reverted edits by Eboxytezi (Talk) to last version by Jfromm

← Older revision		Revision as of 16:36, 11 February 2011
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	'''Edge computing''' tries to		'''Edge computing''' tries to
	address the performance, reliability, and scalability problems that can be found		address the performance, reliability, and scalability problems that can be found
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	and client on one side, and applications and servers on the other side. The edge servers		and client on one side, and applications and servers on the other side. The edge servers
	are located at the Internet Service Provider (ISP) between clients or customers and		are located at the Internet Service Provider (ISP) between clients or customers and
	application service provider. The proximity of the ~~"~~edge servers~~"~~ to the clients are		application service provider. The proximity of the "edge servers" to the clients are
	useful to decrease response time.		useful to decrease response time.
	The most frequently used part of the application is globally distributed to		The most frequently used part of the application is globally distributed to
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	Although it sounds similar, it has nothing to do with the [[Edge of Chaos\|edge of chaos]]		Although it sounds similar, it has nothing to do with the [[Edge of Chaos\|edge of chaos]]
	principle. It is a paradigm proposed by IBM, Akamai and Sun.		principle. It is a paradigm proposed by IBM, Akamai and Sun.
	In order to to use ~~"~~EdgeComputing~~"~~, a site developer should		In order to to use "EdgeComputing", a site developer should
	- according to Akamai - split the application into two components:		- according to Akamai - split the application into two components:
	an edge component and an origin component. The code in the edge component is		an edge component and an origin component. The code in the edge component is
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	the origin part is deployed in the traditional manner within the central		the origin part is deployed in the traditional manner within the central
	enterprise data center, see [http://www.akamai.com/devnet/pdf/p586-davis.pdf].		enterprise data center, see [http://www.akamai.com/devnet/pdf/p586-davis.pdf].
	Many client requests can be processed directly at the ~~"~~edge~~"~~ without		Many client requests can be processed directly at the "edge" without
	(Wide Area Network) WAN communication. If the edge server		(Wide Area Network) WAN communication. If the edge server
	can answer a request immediately, it does, otherwise it will ask the origin		can answer a request immediately, it does, otherwise it will ask the origin

Eboxytezi at 02:53, 24 November 2010

2010-11-24T02:53:18Z

Jfromm: New page: '''Edge computing''' tries to address the performance, reliability, and scalability problems that can be found in many larger Web applications. It emphasizes the importance of servers at t...

2008-12-15T20:54:34Z

New page: '''Edge computing''' tries to address the performance, reliability, and scalability problems that can be found in many larger Web applications. It emphasizes the importance of servers at t...

New page

'''Edge computing''' tries to
address the performance, reliability, and scalability problems that can be found
in many larger Web applications.
It emphasizes the importance of servers at the edge between users
and client on one side, and applications and servers on the other side. The edge servers
are located at the Internet Service Provider (ISP) between clients or customers and
application service provider. The proximity of the "edge servers" to the clients are
useful to decrease response time.
The most frequently used part of the application is globally distributed to
ensure that applications run close to their end users, automatically providing
capacity both when and where it is needed.

Although it sounds similar, it has nothing to do with the [[Edge of Chaos|edge of chaos]]
principle. It is a paradigm proposed by IBM, Akamai and Sun.
In order to to use "EdgeComputing", a site developer should
- according to Akamai - split the application into two components:
an edge component and an origin component. The code in the edge component is
deployed onto data centers distributed around the world, whereas
the origin part is deployed in the traditional manner within the central
enterprise data center, see [http://www.akamai.com/devnet/pdf/p586-davis.pdf].
Many client requests can be processed directly at the "edge" without
(Wide Area Network) WAN communication. If the edge server
can answer a request immediately, it does, otherwise it will ask the origin
component at the enterprise data center, stores the answer for later reuse in a cache, and delivers the response
to the client.

== Links ==

[http://www.edgecomputing.org/ edgecomputing.org]

[[Category:x-Computing_Techniques]]

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	'''Edge computing''' tries to		'''Edge computing''' tries to
	address the performance, reliability, and scalability problems that can be found		address the performance, reliability, and scalability problems that can be found
Line 5:		Line 13:
	and client on one side, and applications and servers on the other side. The edge servers		and client on one side, and applications and servers on the other side. The edge servers
	are located at the Internet Service Provider (ISP) between clients or customers and		are located at the Internet Service Provider (ISP) between clients or customers and
	application service provider. The proximity of the "edge servers" to the clients are		application service provider. The proximity of the "edge servers" to the clients are
	useful to decrease response time.		useful to decrease response time.
	The most frequently used part of the application is globally distributed to		The most frequently used part of the application is globally distributed to
Line 13:		Line 21:
	Although it sounds similar, it has nothing to do with the [[Edge of Chaos\|edge of chaos]]		Although it sounds similar, it has nothing to do with the [[Edge of Chaos\|edge of chaos]]
	principle. It is a paradigm proposed by IBM, Akamai and Sun.		principle. It is a paradigm proposed by IBM, Akamai and Sun.
	In order to to use "EdgeComputing", a site developer should		In order to to use "EdgeComputing", a site developer should
	- according to Akamai - split the application into two components:		- according to Akamai - split the application into two components:
	an edge component and an origin component. The code in the edge component is		an edge component and an origin component. The code in the edge component is
Line 19:		Line 27:
	the origin part is deployed in the traditional manner within the central		the origin part is deployed in the traditional manner within the central
	enterprise data center, see [http://www.akamai.com/devnet/pdf/p586-davis.pdf].		enterprise data center, see [http://www.akamai.com/devnet/pdf/p586-davis.pdf].
	Many client requests can be processed directly at the "edge" without		Many client requests can be processed directly at the "edge" without
	(Wide Area Network) WAN communication. If the edge server		(Wide Area Network) WAN communication. If the edge server
	can answer a request immediately, it does, otherwise it will ask the origin		can answer a request immediately, it does, otherwise it will ask the origin