A Multithreading Local Search For Multiobjective Energy-Aware Scheduling In Heterogeneous Computing Systems

Iturriaga, Santiago; Nesmachnow, Sergio; Dorronsoro, Bernabé

Reference : A Multithreading Local Search For Multiobjective Energy-Aware Scheduling In Heterogen...


	Document type :	Scientific congresses, symposiums and conference proceedings : Paper published in a book
	Discipline(s) :	Engineering, computing & technology : Computer science
	To cite this reference:	http://hdl.handle.net/10993/16693

Title :	A Multithreading Local Search For Multiobjective Energy-Aware Scheduling In Heterogeneous Computing Systems
Language :	English
Author, co-author :	Iturriaga, Santiago [Universidad de la República, Uruguay]
	Nesmachnow, Sergio [Universidad de la República, Uruguay]
	Dorronsoro, Bernabé [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
Publication date :	2012
Main document title :	European Conference on Modelling and Simulation (ECMS)
Pages :	1 - 7
Peer reviewed :	Yes
ISBN :	978-0-9564944-4-3
Event name :	European Conference on Modelling and Simulation (ECMS)
Event date :	from 29-05-2012 to 1-06-2012
Event place (city) :	Koblenz
Event country :	Germany
Abstract :	[en] This article introduces an efficient multithreading local search algorithm for solving the multiobjective scheduling problem in heterogeneous computing systems considering the makespan and energy consumption objectives. The proposed method follows a fully multiobjective approach using a Pareto-based dominance search executed in parallel. The experimental analysis demonstrates that the new multithreading algorithm outperforms a set of deterministic heuristics based on Min-Min. The new method is able to achieve significant improvements in both objectives in reduced execution times for a broad set of testbed instances.
Research centres :	University of Luxembourg: High Performance Computing - ULHPC
Permalink :	http://hdl.handle.net/10993/16693
Commentary :	26th European Conference on Modelling and Simulation (ECMS)

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