Mostra el registre d'ítem simple

dc.contributor.authorCarrera Pérez, David
dc.contributor.authorSteinder, Malgorzata
dc.contributor.authorWhalley, Ian
dc.contributor.authorTorres Viñals, Jordi
dc.contributor.authorAyguadé Parra, Eduard
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
dc.date.accessioned2010-02-24T15:25:31Z
dc.date.available2010-02-24T15:25:31Z
dc.date.created2008
dc.date.issued2008
dc.identifier.citationCarrera, D. [et al.]. Utitily-based placement of dynamic Web applications with fairness goals. A: Network Operations and Management Symposium. "11th IEEE/IFIP Network Operations and Management Symposium". Salvador de Bahía: 2008, p. 9-16.
dc.identifier.isbn978-1-4244-2065-0
dc.identifier.urihttp://hdl.handle.net/2117/6457
dc.description.abstractWe study the problem of dynamic resource allocation to clustered Web applications. We extend application server middleware with the ability to automatically decide the size of application clusters and their placement on physical machines. Unlike existing solutions, which focus on maximizing resource utilization and may unfairly treat some applications, the approach introduced in this paper considers the satisfaction of each application with a particular resource allocation and attempts to at least equally satisfy all applications. We model satisfaction using utility functions, mapping CPU resource allocation to the performance of an application relative to its objective. The demonstrated online placement technique aims at equalizing the utility value across all applications while also satisfying operational constraints, preventing the over-allocation of memory, and minimizing the number of placement changes. We have implemented our technique in a leading commercial middleware product. Using this real-life testbed and a simulation we demonstrate the benefit of the utility-driven technique as compared to other state-of-the-art techniques.
dc.format.extent8 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Informàtica::Arquitectura de computadors
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Internet
dc.subject.lcshMiddleware
dc.subject.otherDynamic resource allocation
dc.titleUtitily-based placement of dynamic Web applications with fairness goals
dc.typeConference report
dc.subject.lemacProcessament distribuït de dades
dc.contributor.groupUniversitat Politècnica de Catalunya. CAP - Grup de Computació d'Altes Prestacions
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
local.identifier.drac2358689
dc.description.versionPostprint (published version)
local.citation.authorCarrera, D.; Steinder, M.; Whalley, I.; Torres, J.; Ayguadé, E.
local.citation.contributorNetwork Operations and Management Symposium
local.citation.pubplaceSalvador de Bahía
local.citation.publicationName11th IEEE/IFIP Network Operations and Management Symposium
local.citation.startingPage9
local.citation.endingPage16


Fitxers d'aquest items

Thumbnail

Aquest ítem apareix a les col·leccions següents

Mostra el registre d'ítem simple