A Model for Energy-efficient Task Mapping on Milliclusters

Reference : A Model for Energy-efficient Task Mapping on Milliclusters


	Document type :	Scientific congresses, symposiums and conference proceedings : Paper published in a journal
	Discipline(s) :	Engineering, computing & technology : Computer science
	To cite this reference:	http://hdl.handle.net/10993/1028

Title :	A Model for Energy-efficient Task Mapping on Milliclusters
Language :	English
Author, co-author :	Pinel, Frédéric [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
	Bouvry, Pascal [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
Publication date :	2011
Journal title :	Proceedings of the Second International Conference on Parallel, Distributed, Grid and Cloud Computing for Engineering
Publisher :	Civil-Comp Press
Pages :	0-32
Event name :	Pareng 2011
Event date :	April, 2011
Event place (city) :	Ajaccio
Event country :	France
Keywords :	[en] optimization ; energy ; pipelining ; operating system ; multi-core ; data center ; millicomputing
Abstract :	[en] This paper exposes the mismatch between the classic problem representation in the scheduling problem of independent task mapping and the reality of multi-core proces- sors, operating system driven power management and time sharing for overlapping I/O with computation. A new, simple, model is proposed to address this gap. The model, along with a scheduling heuristic, are applied to the evaluation of software pipelin- ing in the context of the recent millicomputing initiative.
Permalink :	http://hdl.handle.net/10993/1028
DOI :	10.4203/ccp.95.32

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