计算机科学导论-(1)课件.ppt

1、23 t456789101112131415161718192021222324Scientific Research Business FinanceNational and Social Security Social and Public ServicesInnovation in IndustrySupercomputer2526RankSupercomputerSiteManufacturerCountry1Sunway TaihuLight - Sunway MPP, Sunway SW26010 260C 1.45GHz, SunwayNational Supercomputin

2、g Center in WuxiNRCPCChina2Tianhe-2 (MilkyWay-2) - TH-IVB-FEP Cluster, Intel Xeon E5-2692 12C 2.200GHz, TH Express-2, Intel Xeon Phi 31S1PNational Super Computer Center in GuangzhouNUDTChina3Titan - Cray XK7 , Opteron 6274 16C 2.200GHz, Cray Gemini interconnect, NVIDIA K20 xDOE/SC/Oak Ridge National

3、 LaboratoryCray Inc.United States4Sequoia - BlueGene/Q, Power BQC 16C 1.60 GHz, CustomDOE/NNSA/LLNLIBMUnited States5K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnectRIKEN Advanced Institute for Computational Science (AICS)FujitsuJapan6Mira - BlueGene/Q, Power BQC 16C 1.60GHz, CustomDOE/SC/Argonne

4、 National LaboratoryIBMUnited States7Trinity - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnectDOE/NNSA/LANL/SNLCray Inc.United States8Piz Daint - Cray XC30, Xeon E5-2670 8C 2.600GHz, Aries interconnect , NVIDIA K20 xSwiss National Supercomputing Centre (CSCS)Cray Inc.Switzerland9Hazel Hen -

5、 Cray XC40, Xeon E5-2680v3 12C 2.5GHz, Aries interconnectHLRS - Hchstleistungsrechenzentrum StuttgartCray Inc.Germany10Shaheen II - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnectKing Abdullah University of Science and TechnologyCray Inc.Saudi Arabia2728SiteNational Supercomputing Center in

6、 WuxiManufacturerNRCPCTotal Cores10,649,600Linpack Performance (Rmax)93,014.6 TFlop/s (TFlop = 1012)Theoretical Peak (Rpeak)125,436 TFlop/s (TFlop = 1012)Nmax12,288,000Power15,371.00 kW (or 15.3 MW)Memory1,310,720 GB (or 32 GB*40,960 nodes=1.31 PB)ProcessorSunway SW26010 260C 1.45GHzInterconnectSunw

7、ayOperating SystemSunway RaiseOS 2.0.529super heavy energy consumption super large sizesuper high capacitysuper high speed Sunway TaihuLight30P = PetaT = Tera31P = PetaT = Tera32(1) SupercomputernHowever, it has been found by Japanese and German scientists that a total performance of 83,000 processors that run for 40 minutes, is no more than just one percent of one seconds worth of human brain activity. So,the human being will not stop to develop faster and faster supercomputer.33343536373839404142434445464748495051525354555657