Reference : CA-DAG: Communication-Aware Directed Acyclic Graphs for Modeling Cloud Computing Appl...

	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/10993/11111

Title :	CA-DAG: Communication-Aware Directed Acyclic Graphs for Modeling Cloud Computing Applications
Language :	English
Author, co-author :	Kliazovich, Dzmitry [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
	Pecero, Johnatan [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
	Tchernykh, Andrei [> >]
	Bouvry, Pascal [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
	Khan, Samee U. [> >]
	Zomaya, Albert Y. [> >]
Publication date :	2013
Main document title :	Proceedings of the 2013 IEEE Sixth International Conference on Cloud Computing
Publisher :	IEEE Computer Society
Collection and collection volume :	CLOUD '13
Pages :	277--284
Peer reviewed :	Yes
On invitation :	No
Audience :	International
ISBN :	978-0-7695-5028-2
City :	Washington, DC, USA
Event name :	IEEE 6th International Conference on Cloud Computing (CLOUD)
Event date :	2013
Keywords :	[en] Cloud computing ; communication awareness ; resource allocation ; scheduling
Abstract :	[en] The review of the requirements of different cloud applications identified the need to consider communication processes explicitly and equally to the computing tasks. Following this observation, we propose a new communication-aware model for cloud computing applications, called CA-DAG. This model is based on Directed Acyclic Graphs (DAGs) that in addition to computing vertices include separate vertices to represent communications. Such a representation allows making separate resource allocation decisions, assigning processors to handle computing jobs and network resources for information transmissions, such as application database requests.
Permalink :	http://hdl.handle.net/10993/11111
DOI :	10.1109/CLOUD.2013.40
Other URL :	http://dx.doi.org/10.1109/CLOUD.2013.40

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