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Authors: Ramon Nou ; Ferran Julià ; Jordi Guitart and Jordi Torres

Affiliation: Barcelona Supercomputing Center(BSC), Technical University of Catalonia (UPC), Spain

ISBN: 978-989-8111-11-1

Keyword(s): Autonomic Computing, resource provisioning, heterogeneous workloads.

Related Ontology Subjects/Areas/Topics: Communication and Software Technologies and Architectures ; e-Business ; Enterprise Information Systems ; Languages, Tools and Architectures ; Model-Driven Software Development ; Service-Oriented Architectures ; Software Engineering ; Technology Platforms ; Web Site Monitoring and Optimization

Abstract: We introduce a novel approach that allows heterogeneous applications run together on a shared hosting platform, dynamically sharing the platform’s resources. The proposed approach has been validated by a proof-of-concept prototype which uses a global processor manager to distribute the platform’s processors among two (or more) heterogeneous applications, i.e. a Tomcat application server and a Globus grid middleware. Our evaluation demonstrates the benefit of including bidirectional communication between applications and the OS for efficiently managing the resources and preventing the degradation of an applications performance, especially when the hosting platform is fully overloaded. For the sake of simplicity, we have modified the applications so that they communicate with the resource manager, although other techniques can be applied to avoid these modifications. Running different applications in a shared platform and being able to assign priorities between them provides important b enefits. (More)

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Paper citation in several formats:
Nou R.; Julià F.; Guitart J.; Torres J. and (2007). DYNAMIC RESOURCE PROVISIONING FOR SELF-ADAPTIVE HETEROGENEOUS WORKLOADS IN SMP HOSTING PLATFORMS.In Proceedings of the Second International Conference on e-Business - Volume 1: ICE-B, (ICETE 2007) ISBN 978-989-8111-11-1, pages 39-44. DOI: 10.5220/0002110900390044

@conference{ice-b07,
author={Ramon Nou and Ferran Julià and Jordi Guitart and Jordi Torres},
title={DYNAMIC RESOURCE PROVISIONING FOR SELF-ADAPTIVE HETEROGENEOUS WORKLOADS IN SMP HOSTING PLATFORMS},
booktitle={Proceedings of the Second International Conference on e-Business - Volume 1: ICE-B, (ICETE 2007)},
year={2007},
pages={39-44},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002110900390044},
isbn={978-989-8111-11-1},
}

TY - CONF

JO - Proceedings of the Second International Conference on e-Business - Volume 1: ICE-B, (ICETE 2007)
TI - DYNAMIC RESOURCE PROVISIONING FOR SELF-ADAPTIVE HETEROGENEOUS WORKLOADS IN SMP HOSTING PLATFORMS
SN - 978-989-8111-11-1
AU - Nou, R.
AU - Julià, F.
AU - Guitart, J.
AU - Torres, J.
PY - 2007
SP - 39
EP - 44
DO - 10.5220/0002110900390044

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