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Conference Paper: Performance analysis of a parallel finite element solution to the direct numerical simulation of fluid turbulence on Linux PC clusters

TitlePerformance analysis of a parallel finite element solution to the direct numerical simulation of fluid turbulence on Linux PC clusters
Authors
Issue Date2006
PublisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/amc
Citation
Applied Mathematics And Computation, 2006, v. 172 n. 2 SPEC. ISS., p. 731-743 How to Cite?
AbstractThe parallel performance of a direct numerical simulation (DNS) computer code was tested on three different sets of Linux PC clusters including Intel® Pentium® (P) III 800 MHz, P III 1 GHz, and Xeon™ 2.8 GHz. The DNS code is used to simulate incompressible fluid turbulence and is developed by the Galerkin finite element method (FEM) with equal-order interpolating polynomials. It employs domain decomposition for data structure together with data parallelism for matrix assemblies and operations. This paper discusses the scalability of the code and contrasts the code performance on the Linux PC clusters. © 2004 Elsevier Inc. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/76177
ISSN
2015 Impact Factor: 1.345
2015 SCImago Journal Rankings: 1.008
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLiu, CHen_HK
dc.contributor.authorWoo, CMen_HK
dc.contributor.authorLeung, DYCen_HK
dc.date.accessioned2010-09-06T07:18:23Z-
dc.date.available2010-09-06T07:18:23Z-
dc.date.issued2006en_HK
dc.identifier.citationApplied Mathematics And Computation, 2006, v. 172 n. 2 SPEC. ISS., p. 731-743en_HK
dc.identifier.issn0096-3003en_HK
dc.identifier.urihttp://hdl.handle.net/10722/76177-
dc.description.abstractThe parallel performance of a direct numerical simulation (DNS) computer code was tested on three different sets of Linux PC clusters including Intel® Pentium® (P) III 800 MHz, P III 1 GHz, and Xeon™ 2.8 GHz. The DNS code is used to simulate incompressible fluid turbulence and is developed by the Galerkin finite element method (FEM) with equal-order interpolating polynomials. It employs domain decomposition for data structure together with data parallelism for matrix assemblies and operations. This paper discusses the scalability of the code and contrasts the code performance on the Linux PC clusters. © 2004 Elsevier Inc. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/amcen_HK
dc.relation.ispartofApplied Mathematics and Computationen_HK
dc.rightsApplied Mathematics and Computation. Copyright © Elsevier Inc.en_HK
dc.titlePerformance analysis of a parallel finite element solution to the direct numerical simulation of fluid turbulence on Linux PC clustersen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0096-3003&volume=172&spage=731&epage=743&date=2006&atitle=Performance+analysis+of+a+parallel+finite+element+solution+to+the+direct+numerical+simulation+of+fluid+turbulence+on+Linux+PC+clustersen_HK
dc.identifier.emailLiu, CH:chliu@hkucc.hku.hken_HK
dc.identifier.emailLeung, DYC:ycleung@hku.hken_HK
dc.identifier.authorityLiu, CH=rp00152en_HK
dc.identifier.authorityLeung, DYC=rp00149en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.amc.2004.11.022en_HK
dc.identifier.scopuseid_2-s2.0-31644439580en_HK
dc.identifier.hkuros117378en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-31644439580&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume172en_HK
dc.identifier.issue2 SPEC. ISS.en_HK
dc.identifier.spage731en_HK
dc.identifier.epage743en_HK
dc.identifier.isiWOS:000235557400007-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridLiu, CH=36065161300en_HK
dc.identifier.scopusauthoridWoo, CM=7102600998en_HK
dc.identifier.scopusauthoridLeung, DYC=7203002484en_HK

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