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1、山東科技大學(xué)碩士研究生論文摘要AbstractGridcomputingisanewnetworkcomputingplatformaftertheappearanceofWorldWideWeb.Itprovidesanewinfrastructurethatcancomprehensivelyshareallkindsofresources.TheresourceinGridhassomecharacteristics:distributed,dynamic,heterogeneous,large-scale,
2、multi-organizationandsoon,thereforeGridresourceorganizationandmanagementbecomethecoreissuesofgridcomputing.ResourcemanagementisoneofthekeyproblemstoprovidehighperformanceserviceforGrid.Comparedwiththeconventionaldistributedsystemandnetworksystem,theGridhasdiff
3、erentcharacteristics,andthenGridresourcemanagementhasmorecomplicatedandmorechallengeableproblems.Agenttechnologyisaneffectivedevelopmentmethodindistributedsystem.TakingtheAgenttechnologyintoGridtechnologyisaneffectivewayofsolvinggridproblems.Thestartpointofthe
4、paperistoresolvethecurrentproblemsanddefectsinGridresourcemanagementsystem.ThepaperpresentsMulti-AgentGridResourceManagementArchitecturebasedonVirtualSupermarket,inwhichGridresourceisconsideredascommodity.Thearchitecturecombineswiththebusinessconceptionandmana
5、gementmechanism.Firstly,thepaperreferstocommoditymarketingmodethatisagencymethodstepbystep.Onthebasisoftheideaofmarketingmode,thewholeGridenvironmentiscarefullydividedintomanydomains,includingintra-areaandinter-area;Secondly,combiningwithcharacteristicsofvirtu
6、alsupermarketmanagementmodelandmechanism,wegiveoutamulti-Agentlayeredgridresourcemanagementmodel;Then,everyfunctionalAgentisdescribedanddesignedreferringtothetheoryofcategoryoptimizationandshelfoptimizationinsupermarket;Finally,asimulativeexperimentationbasedo
7、nGridSim,Whichisagoodsimulationtoolkitforgridresourcescheduling,hasbeendonetoverifytheefficiency.ThesimulationresultsshowthatthemethodusingthelearningabilityofAgentcanceaselesslytracktheresourceutilizationservicecost,sothemethodcanoptimizetheresourceselection.
8、Keywords:Grid,GridResourceManagement,Agent,VirtualSupermarket,GridSim山東科技大學(xué)碩士研究生論文目錄目錄1緒論···························································································
