Show simple item record

dc.contributor.authorEl Mehdi Diouria, Mohammed
dc.contributor.authorDolz, Manuel F.
dc.contributor.authorGlückc, Olivier
dc.contributor.authorLefèvre, Laurent
dc.contributor.authorAlonso-Jordá, Pedro
dc.contributor.authorCatalán, Sandra
dc.contributor.authorMayo, Rafael
dc.contributor.authorQuintana Ortí, Enrique S.
dc.date.accessioned2015-06-30T07:24:20Z
dc.date.available2015-06-30T07:24:20Z
dc.date.issued2014-06
dc.identifier.citationDIOURI, Mohammed El Mehdi, et al. Assessing power monitoring approaches for energy and power analysis of computers. Sustainable Computing: Informatics and Systems, 2014, 4.2: 68-82.ca_CA
dc.identifier.urihttp://hdl.handle.net/10234/125405
dc.description.abstractLarge-scale distributed systems (e.g., datacenters, HPC systems, clouds, large-scale networks, etc.) consume and will consume enormous amounts of energy. Therefore, accurately monitoring the power dissipation and energy consumption of these systems is more unavoidable. The main novelty of this contribution is the analysis and evaluation of different external and internal power monitoring devices tested using two different computing systems, a server and a desktop machine. Furthermore, we provide experimental results for a variety of benchmarks which intensively exercise the main components (CPU, Memory, HDDs, and NICs) of the target platforms to validate the accuracy of the equipment in terms of power dissipation and energy consumption. On the other hand, we also evaluate three different power measurement interfaces available on current architecture generations. Thanks to the high sampling rate and to the different measured lines, the internal wattmeters allow an improved visualization of some power fluctuations. However, a high sampling rate is not always necessary to understand the evolution of the power consumption during the execution of a benchmark.ca_CA
dc.format.extent14 p.ca_CA
dc.format.mimetypeapplication/pdfca_CA
dc.language.isoengca_CA
dc.publisherElsevierca_CA
dc.relation.isPartOfSustainable Computing: Informatics and Systems Volume 4, Issue 2, June 2014ca_CA
dc.subjectwattmetersca_CA
dc.subjectpower measurement interfacesca_CA
dc.subjectenergy and power analysisca_CA
dc.subjectpower profilingca_CA
dc.titleAssessing Power Monitoring Approaches for Energy and Power Analysis of Computersca_CA
dc.typeinfo:eu-repo/semantics/articleca_CA
dc.identifier.doihttp://dx.doi.org/10.1016/j.suscom.2014.03.006
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca_CA
dc.relation.publisherVersionhttp://www.sciencedirect.com/science/article/pii/S2210537914000171ca_CA


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record