Structural Finite Element Method based on Cloud Computing英文学习材料

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1、2012InternationalConferenceonComputerScienceandElectronicsEngineeringStructuralFiniteElementMethodbasedonCloudComputingZouXinLiuXiao-qunFanHongCaoZhen-liModernEducationalModernEducationalDepartmentofmathematicsInstituteofTechnologyTechnologyCenterTechnology

2、CenterandphysicsChinaAgriculturalHebeiinstituteofHebeiinstituteofHebeiinstituteofUniversityarchitecturecivilarchitecturecivilarchitecturecivilYantai,ChinaengineeringengineeringengineeringZhangjiakou,ChinaZhangjiakou,ChinaZhangjiakou,ChinaAbstract—Thestructu

3、ralfiniteelementmethodhasbeenwidelyThispaperanalyzesthefiniteelementmethodandthecoreusedinmodernarchitecturehigh-performancecomputing.AndatechnologyofMPI.TheconnectionanddifferencesbetweenlotoffiniteelementtoolsbasedonparallelcomputingmodelhaveMPIandtheMapR

4、educeprogrammingmodelofHadoopareemerged.Thispaperanalyzesandcomparesthedifferencealsocompared.Andaconclusionispresented,inthecasethatbetweenMPIandMapReduceprogrammingmodel.Thethecloudcomputingtechnologyofthestructurehigh-combinationofMPIandMapReducehasbeenp

5、resentedfortheperformancecomputinghasnotbeenfullydeveloped,theparallelfiniteelementanalysisbasedonthecloudcomputingtraditionalMPItechnologycanbecombinedwithMapReduce.environment.Inthisway,theexistingstructuralsoftwareInthisway,notonlytheexistingbuildingstru

6、ctureparallelresourcesofparallelfiniteelementanalysiscanbeusedwiththefiniteelementanalysissoftwareresourcescanbeusedfully,butadvantagesofcloudcomputing.alsotechnicaladvantagesofcloudcomputingcanbeusedaswell.Keywords-finiteelementmethod;MPI;MapReduce;cloudco

7、mputingII.PARALLELFINITEELEMENTCALCULATIONI.INTRODUCTIONA.FiniteElementParallelStrategyThefiniteelementmethodisthemostrobustmethodforInthehighperformancecomputingofbuildingstructure,solvingstructuralproblemsofsolidmechanics.Itcanadapttothefiniteelementmetho

8、displayinganincreasinglyimportantthegeometry,materialproperties,boundaryconditions,role,itischaracterizedbydealingwithcomplexshapesanddeformationformofthestudyobjects,Anditcanbeusedtononlinearproblemse