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Towards Quality of Service in Scientific Workflows by Using Advance Resource Reservations

Langguth, Christoph and Ranaldi, Paola and Schuldt, Heiko. (2009) Towards Quality of Service in Scientific Workflows by Using Advance Resource Reservations. In: 2009 IEEE Congress on Services : proceedings : Los Angeles, CA, 6-10 July 2009 Proceeding of the Third IEEE International Workshop on Scientific Workflows - SWF2009. Los Alamitos, Calif., pp. 251-258.

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Official URL: http://edoc.unibas.ch/dok/A5254014

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Abstract

The increasing interest in web services has led toa recent proliferation of service-oriented platforms forsupporting Scienti c Workows in a variety of e-Science domains. These platforms mainly addressthe application-speci c composition and enactment ofworkows. However, since scienti c workows arecharacterized by complex computations and large vol-umes of data, non-functional criteria like Quality ofService (QoS) guarantees can signi cantly raise thepredictability of the computations, and thus consti-tute an important bene t to users. This paper intro-duces the DWARFS vision of a distributed executionengine for Scienti c Workows which features supportfor QoS guarantees by making use of Advance ResourceReservations. In particular, we present the DWARFSmethodology to enact workows under QoS constraintsand report on the ongoing implementation activities.
Faculties and Departments:05 Faculty of Science > Departement Mathematik und Informatik > Informatik > Datenbanken (Schuldt)
UniBasel Contributors:Langguth, Christoph and Ranaldi, Paola and Schuldt, Heiko
Item Type:Conference or Workshop Item, refereed
Conference or workshop item Subtype:Conference Paper
Bibsysno:Link to catalogue
Publisher:IEEE Computer Society
Note:Note: Erschienen im Tagungsband zum SWF 2009 - IEEE 2009 Third International Workshop on Scientific Workflows -- Publication type according to Uni Basel Research Database: Conference paper
Language:English
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Last Modified:21 Dec 2017 13:50
Deposited On:22 Mar 2012 13:56

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