Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
Semantic scheduling of virtualized infrastructures for scienti?c work ows
Year:2012
Research Areas
  • Information technology and adata processing
Information
Abstract
Virtualized Infrastructures are a promising way for providing flexible and dynamic computing solutions for resourceconsuming tasks. Scientific Workflows are one of these kind of tasks, as they need a large amount of computational resources during certain periods of time. To provide the best infrastructure configuration for a workflow it is necessary to explore as many providers as possible taking into account different criteria like Quality of Service, pricing, response time, network latency, etc. Moreover, each one of these new resources must be tuned to provide the tools and dependencies required by each of the steps of the workflow. Working with different infrastructure providers, either public or private using their own concepts and terms, and with a set of heterogeneous applications requires a framework for integrating all the information about these elements. This work proposes semantic technologies for describing and integrating all the information about the different components of the overall system and a set of policies created by the user. Based on this information a scheduling process will be performed to generate an infrastructure configuration defining the set of virtual machines that must be run and the tools that must be deployed on them.
International
Si
Congress
HPCS 2012
960
Place
Madrid, Spain
Reviewers
Si
ISBN/ISSN
978-1-4673-2362-8
Start Date
02/07/2012
End Date
06/07/2012
From page
687
To page
689
IEEE Computer Society Press
Participants
  • Autor: Idafen Santana Perez (UPM)
  • Autor: Maria de los Santos Perez Hernandez (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Ontology Engineering Group
  • Departamento: Inteligencia Artificial
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