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Autonomic Resource Virtualization

by Asli Zengin last modified Apr 26, 2012 12:28
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Definitions

Term:
term
Domain: Cross-cutting issues
Engineering and Design
(KM-ED)
Adaptation and Monitoring
(KM-AM)
Quality Definition, Negotiation and Assurance
(KM-QA)
Generic
(domain independent)
D
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a
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n
:
L
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s

Business Process Management
(KM-BPM)




Service Composition and Coordination
(KM-SC)




Service Infrastructure
(KM-SI)

Autonomic resource virtualization aims to provide an autonomic architecture for SLA-based virtualization of resources employed by the application. The relevant actors of this architecture are: (1) The meta-negotiator that manages Service-level agreements between the user and the Meta-Broker, selects appropriate protocols for agreements, negotiates SLA creation, handles fulfillment and violation. (2) The meta-broker’that selects a service broker capable of executing a service with the specified user requirements, and propagate negotiation processes to brokers (by acting as a negotiator). (3) automatic service deployment component that installs a service instance on demand when the request cannot be met by service brokers without breaking the negotiated agreements. (4) the service that users want to utilize. [Kertesz et al, 2009]

Generic
(domain independent)




 

Competencies

  • N/A

 

References

  • [Kertesz et al, 2009] Attila Kertesz, Gabor Kecskemeti, and Ivona Brandic. Autonomic resource virtualization in cloudlike environments. Technical Report TUV-1841-2009-04, Technical University of Vienna Information Systems Institute Distributed Systems Group, Argentinierstr. 8/184-1; A-1040 Vienna, Austria, December 2009.

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