Design and implementation of a cloud computing service for finite element analysis
dc.contributor.author | Arı, İsmail | |
dc.contributor.author | Muhtaroğlu, Nitel | |
dc.date.accessioned | 2014-07-04T12:07:08Z | |
dc.date.available | 2014-07-04T12:07:08Z | |
dc.date.issued | 2013-06 | |
dc.identifier.issn | 0965-9978 | |
dc.identifier.uri | http://hdl.handle.net/10679/438 | |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S096599781200141X | |
dc.description.abstract | This paper presents an end-to-end discussion on the technical issues related to the design and implementation of a new cloud computing service for finite element analysis (FEA). The focus is specifically on performance characterization of linear and nonlinear mechanical structural analysis workloads over multi-core and multi-node computing resources. We first analyze and observe that accurate job characterization, tuning of multi-threading parameters and effective multi-core/node scheduling are critical for service performance. We design a “smart” scheduler that can dynamically select some of the required parameters, partition the load and schedule it in a resource-aware manner. We can achieve up to 7.53× performance improvement over an aggressive scheduler using mixed FEA loads. We also discuss critical issues related to the data privacy, security, accounting, and portability of the cloud service. | en_US |
dc.description.sponsorship | European Commission ; IBM Shared University Research (SUR) program ; TÜBİTAK ; IBM PhD Fellowship award | |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | en_US |
dc.relation | info:eurepo/grantAgreement/EC/FP7/BI4MASSES | en_US |
dc.relation | info:turkey/grantAgreement/TUBITAK/109E194 | en_US |
dc.relation.ispartof | Advances in Engineering Software | |
dc.rights | openAccess | |
dc.title | Design and implementation of a cloud computing service for finite element analysis | en_US |
dc.type | Article | en_US |
dc.description.version | post-print | |
dc.peerreviewed | yes | en_US |
dc.publicationstatus | published | en_US |
dc.contributor.department | Özyeğin University | |
dc.contributor.authorID | (ORCID 0000-0002-6159-0484 & YÖK ID 43541) Arı, İsmail | |
dc.contributor.ozuauthor | Arı, İsmail | |
dc.identifier.volume | 60-61 | |
dc.identifier.startpage | 122 | |
dc.identifier.endpage | 135 | |
dc.identifier.wos | WOS:000320744000015 | |
dc.identifier.doi | 10.1016/j.advengsoft.2012.10.003 | |
dc.subject.keywords | Cloud computing | en_US |
dc.subject.keywords | Finite element analysis | en_US |
dc.subject.keywords | Structural mechanics | en_US |
dc.subject.keywords | Task scheduling | en_US |
dc.subject.keywords | Multi-core | en_US |
dc.subject.keywords | SPOOLES | en_US |
dc.identifier.scopus | SCOPUS:2-s2.0-84878376095 | |
dc.contributor.ozugradstudent | Muhtaroğlu, Nitel | |
dc.contributor.authorMale | 2 | |
dc.relation.publicationcategory | Article - International Refereed Journal - Institutional Academic Staff and PhD Student |
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