About: Experience with Multi-Resource Aware Fair Sharing in Highly Heterogeneous Private Clouds

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=7027531
Description	This work addresses the problem of guaranteeing user-to-user fairness in absence of money. This is a typical problem in private and/or scientific clouds. In such systems, the computational power is not allocated with respect to a user ability to pay. Instead, users of the system are handled according to a resource provider's inner policy. Frequently, this policy somehow incorporates fairness. In this paper we show how fairness can be handled in private cloud systems where both resources and users' requests are highly heterogeneous. The solution is represented by a user-ordering function that defines fair ordering of users' requests with respect to their recent resource utilization, supporting multi-resource aware fair sharing. Unlike other solutions, our approach is less sensitive to the heterogeneity of resources and users' requests. Notably, scheduler decisions do not influence the resulting priority of a user. We discuss our positive experience with a working implementation of this fair sharing mechanism which is used in the Czech national cloud and grid operator MetaCentrum. This work addresses the problem of guaranteeing user-to-user fairness in absence of money. This is a typical problem in private and/or scientific clouds. In such systems, the computational power is not allocated with respect to a user ability to pay. Instead, users of the system are handled according to a resource provider's inner policy. Frequently, this policy somehow incorporates fairness. In this paper we show how fairness can be handled in private cloud systems where both resources and users' requests are highly heterogeneous. The solution is represented by a user-ordering function that defines fair ordering of users' requests with respect to their recent resource utilization, supporting multi-resource aware fair sharing. Unlike other solutions, our approach is less sensitive to the heterogeneity of resources and users' requests. Notably, scheduler decisions do not influence the resulting priority of a user. We discuss our positive experience with a working implementation of this fair sharing mechanism which is used in the Czech national cloud and grid operator MetaCentrum. (en)
Title	Experience with Multi-Resource Aware Fair Sharing in Highly Heterogeneous Private Clouds Experience with Multi-Resource Aware Fair Sharing in Highly Heterogeneous Private Clouds (en)
skos:prefLabel	Experience with Multi-Resource Aware Fair Sharing in Highly Heterogeneous Private Clouds Experience with Multi-Resource Aware Fair Sharing in Highly Heterogeneous Private Clouds (en)
skos:notation	RIV/63839172:_____/14:10130447!RIV15-MSM-63839172
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(LM2010005)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Klusáček, Dalibor
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	CESNET - zájmové sdružení právnických osob
http://linked.open...dnocenehoVysledku	15755
http://linked.open...ai/riv/idVysledku	RIV/63839172:_____/14:10130447
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	multi-resource fairshare; scheduling; fairness; cloud (en)
http://linked.open.../riv/klicoveSlovo	scheduling cloud fairness multi-resource fairshare
http://linked.open...ontrolniKodProRIV	[DC2B01F547CC]
http://linked.open...v/mistoKonaniAkce	London, UK
http://linked.open...i/riv/mistoVydani	USA
http://linked.open...i/riv/nazevZdroje	2014 IEEE/ACM 7th International Conference on Utility and Cloud Computing
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
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http://linked.open...vavai/riv/projekt	Large Infrastructure CESNET
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Klusáček, Dalibor
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2014-12-08 (xsd:date)
number of pages	2 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/UCC.2014.64
http://purl.org/ne...btex#hasPublisher	IEEE
https://schema.org/isbn	978-1-4799-7881-6

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