案例介紹文件

ASCStudentChallengeASCStudentChallenge(2016)WangWhatisStudentWhatisStudentSupercomputerApplicationperformancecompetitiononasmallclusterDesignedtointroducethenextgenerationofelitesinHPCHasattractedmorethan20countryteamsfromtheworld,includingUSA,Europe,Canada,China,CostaRica,Germany,Russia,ChinaTaiwanetc.worldandday-to-dayCommonCommon1supervisor+5Usuallyaround4opensourceapplicationprogramtests(caseswillbeprovidedbytheeventcommittee)IntervieworRulesofPowerbudget≤OptimizationOptimization不得進(jìn)行針對(duì)特定參數(shù)或輸入數(shù)據(jù)的優(yōu)Optimizationmethodsthatareonlyapplicabletospecificparametersorinputdataarestrictly如果改動(dòng)算法，則新算法和原算法必須在數(shù)學(xué)上嚴(yán)格等價(jià)Ifthereareanymodificationsonthealgorithm,thenewalgorithmmustbemathematicallyequivalenttotheoriginalone.以上兩條如有違反，該題將被判為零分fyrulesienaboeaevioled,acoefzeowillbegienrhecorespondingk.注：參賽團(tuán)隊(duì)可就特定的方案是否違規(guī)，預(yù)先書面提交組委會(huì)進(jìn)行裁決。未經(jīng)裁決的方案違規(guī)與否，以評(píng)審委員會(huì)裁決為準(zhǔn)。Note:whenindoubt,ateammaysubmitaquerytothecontestcommitteebeforethecompetitiononwhetheraspecificoptimizationmethodviolatestherules,andadecisionwillbemadebythecontestcommitteebeforethecompetition.Otherwisetheteamwillhavenochancetoprovidefurtherexplanationswhenanoptimizationmethodisruledoutbytheevaluationcommitteeduringthecompetition.InspurXeonPhiRemoteInspurXeonPhiRemoteISC15BestISC15BestASC–ChallengeASC–Challenge1)SubmitaproposalwithfollowingCurrentsupercomputingresearchanddevelopmentstatisticsWhatistheorganizationstatusforTechnicalproposalfortheClusterCommonClusterCommonNodeSPECCPUINSPURNodeSPECCPUINSPURCPU:IntelXeonE5-2680v3x2,2.5Ghz,12coresMemory:16Gx8,DDR4,2133MhzDisk:300GSASxCo-(57cores,1.1GHz,1003GFlops,8GBGDDR5MemoryDiskPerformanceGFlops=(CPUPerformanceGFlops=(CPUfreq)x(FPoppersec)x(corenumber)x(CPUAVX2.016XeonXeonInspurairInspurairServermainServermainCPUMemoryPCI-EPowerTotalruntime≤3000MeasurePowerTotalruntime≤3000MeasuretheruntimemaxpowerwhenrunningCPUGPUorMICSystemSystemandParallelOS--AVXCompilerandFileGetfamiliarwithopensourceapplication,knowwhattheinputdataAndsoASC16remoteCPU:IntelXeonE5-2680v3x2，2.5GhzASC16remoteCPU:IntelXeonE5-2680v3x2，2.5Ghz，12coresMemory:16Gx8，DDR4，2133MhzHarddisk:300GSASxPowerconsumptionE5-2680v3TDP120W,memorynominal7.5W,harddisknominalXEONPHI-IntelXEONPHI-31S1P（57cores,1.1GHz,1003GFlops,8GBGDDR5Memory）Powerconsumptionestimation:270WHCAInfinibandMellanoxConnectX?-3HCAcard,singleportQSFP,FDRIBPowerconsumptionestimation:9WGbEPowerconsumptionestimation:30WFDR-IBSwitchX?FDRInfiniBandswitch,36QSFPportPowerconsumptionestimation:130WCAT6coppercable,blue,InfinibandFDRopticalfibercable,QSFPport,cooperatingwiththeInfinibandswitchforuseASC16remoteASC16remoteHowtouseremotesshsshAccountandpasswordemailedbyClusterresourceusagewillbeshownhereHighPerformanceLinpackHighPerformanceLinpackHPLisasoftwarepackagethatsolvesa(random)denselinearsystemindoubleprecision(64bits)arithmeticonHPCcomputers.AsayardstickofperformanceweareusingthebestperformanceasmeasuredbytheLINPACKBenchmark.LINPACKwaschosenbecauseitiswidelyusedandperformancenumbersareavailableforalmostallrelevantGettheenvironmentCompilerandmathGettheenvironmentCompilerandmath/en-us/intel-composer-IntelIBMakesshaccesswithoutGettheenvironmentready-Gettheenvironmentready-IntelCompilerandmath/en-us/intel-composer-RunFollowtheOtherCompilerandmathGotoBlasorGettheenvironmentready-Gettheenvironmentready-IntelMPI--likeIntelOtherMPI-Mpich2MPIMpdMpdboot-nX-fyour-hostfileMpiexec-nXyour-binaryOrjustmpirun-nX-fyour-GettheenvironmentreadyGettheenvironmentready–IBIBOFED-GoogleanddownloadConfigureIBnetwork-justthesameasMPIwilluseIBasdefaultTestyourIBenvironment-GettheenvironmentreadyGettheenvironmentready-MakesshaccesswithoutCatid_rsa.pub>EverynodeshouldhaveacopyofN=N=/PxQ=P<HPLoutputHPLoutputGFlops=CPUfreqxFPoppersecxcorenumberxCPUnumberrTheHPCG(HighPerformanceConjugateGradients)Bench