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A Decentralized Algorithm to Revisit the Debate of Centralization and Decentralization Approaches for Cloud Scheduling

Thiam, Cheikhou and Da Costa, Georges and Pierson, Jean-Marc A Decentralized Algorithm to Revisit the Debate of Centralization and Decentralization Approaches for Cloud Scheduling. (2018) In: 7th International Conference on Smart Grids and Green IT Systems (SMARTGREENS 2018), 16 March 2018 - 18 March 2018 (Funchal, Madeira, Portugal).

(Document in English)

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Official URL: https://doi.org/10.5220/0006682901650172


In Cloud Computing, scheduling jobs is a major and difficult issue. The main objectives of cloud services providers are the efficient use of their computing resources. Existing cloud management systems are mostly based on centralized architectures and energy management mechanisms are suffering several limitations. To address these limitations, our contribution is to design, implement, and evaluate a novel cloud management system which provides a holistic energy-efficient VM management solution by integrating advanced VM management mechanisms such as underload mitigation, VM consolidation, and power management. In this paper, we introduce a distributed task scheduling algorithm for Clouds that enables to schedule VMs cooperatively and dynamically inside a federation of clouds. We evaluated our prototype through simulations, to compare our decentralized approach with a centralized one. Our results showed that the proposed scheduler is very reactive.

Item Type:Conference or Workshop Item (Paper)
Additional Information:ISBN: 978-989-758-292-9 http://www.scitepress.org/DigitalLibrary/Link.aspx?doi=10.5220/0006682901650172
HAL Id:hal-02316865
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Other partners > Université de Thiès (SENEGAL)
Laboratory name:
Deposited On:25 Sep 2019 07:56

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