基于mpi標(biāo)準(zhǔn)的并行計算平臺的設(shè)計與實現(xiàn)

1、學(xué)校代碼：—102—00分類號：至盥研究生學(xué)號：密級：④200421473玉東牡師范失莩碩士學(xué)位論文基于肝工標(biāo)準(zhǔn)的并行計算平臺的設(shè)計與實現(xiàn)TheDesignandImplementoftheMPI—BasedParallelComputingPlatform指導(dǎo)教師學(xué)科專業(yè)研究方向?qū)W位類型作者：李永旭林和平教授計算機(jī)應(yīng)用技術(shù)并行計算學(xué)歷碩士東北師范大學(xué)學(xué)位評定委員會2007年6月AbstractAccordingtotheexpansi

2、onofsupercomputingrequirements，hi曲performancecomputinghashelpedpeopleindataprocessingareassuchas：dataminingapplications，imageprocessingbusiness，GenesequencingcomparingHoweverconsideringtherapidexpansionofthescientificcom

3、putingscale，thetraditionalserialcalculationhasbeenunabletomeettherequirements，thustheconceptofparallelcomputinghasbeencarriedoutParallelcomputingisincontrasttotheserialcalculationitdistributestheprocessestoseveralindepen

4、dentnodes，whichalescheduledbyindependentoperatingsystem，andhaveindependentCPUandmemoryresources；theexchangesofinformationbetweennodesarethroughmessagetransmissionTherearesomeimportantimprovementsoncomputersystemarchitect

5、ureintherecent50yearsalthoughtherewasnevolutionarychangesexceptthedataflowcomputerwhichgradualimprovementtowardpracticalapplicationnlecomputershavebeenputintoapplicationsareallbasedonVonNeumannprototype，andimprovethemean

6、sandcapabilitiesofparallelprocessingonthisbasisMPIisakindofmessagepassinginterfacewhichispublishedonMay1994itprovidesthestandardlibraryformessagepassingprocedureMPIdefinestheinterfacelibrarybylanguageindependentform，andp

7、rovidesthebindingwithCandFORTRANlanguagettisthemostreliableplatformforhi曲efficiencyandultralarge—scaleparallelcomputingAtpresenttheInternetconnectswithalotofPCandvarioussupercomputerassembledalargenumberofcomputingresour

8、cesInordertousetheextensivelydistributedidiecalculationresourcesontheInteracttherearealreadyanumberofdistributedcomputingprojectshavebeensetup，forexampleSETI@HomeGIMPSandSOonTheseprojectshaveconfirmedthefeasibilityofsuch

9、calculationmodel，nleseresourcesarehighlyunstableandcannotbetrustedbyUSerSbandwidthislimitedand觸loftremendousdelayT姑spaperusestheobjecturientedanalysistechniqueswhichispopularinsideandoutsidethecountrythestaticstructureis

10、madeupofbytheobjectlayerthestructureandlinklaV％thethemelevel，theattributelevelandtheeventsconstitutelayerFinallygiveouttheusecaseviewwhichisreflectedbythestaticstructure，thehi曲levellogicmodelofsystemfunctionsandtheimplem