1 5628 NEC Earth-Simulator http://www.es.jamstec.go.jp/esc/eng/ES/index.html 35860 The Earth Simulator Center http://www.es.jamstec.go.jp/esc/eng/ESC/index.html 2101 Japan 2002 Research 5120 40960 1075200 266240 2 6762 California Digital Corporation Thunder - Intel Itanium2 Tiger4 1.4GHz - Quadrics http://www.llnl.gov/linux/thunder/ 19940 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 United States 2004 Research 4096 22938 975000 110000 3 6359 Hewlett-Packard ASCI Q - AlphaServer SC45, 1.25 GHz http://www.llnl.gov/asci/platforms/lanl_q/ 13880 Los Alamos National Laboratory http://www.lanl.gov/ 1056 United States 2002 Research 8192 20480 633000 225000 4 6753 IBM/ LLNL BlueGene/L DD1 Prototype (0.5GHz PowerPC 440 w/Custom) 11680 IBM - Rochester http://www.ibm.com 2422 United States 2004 Vendor 8192 16384 331775 5 6561 Dell Tungsten - PowerEdge 1750, P4 Xeon 3.06 GHz, Myrinet http://www.ncsa.uiuc.edu/Divisions/PublicAffairs/LinuxCluster/tungsten.html 9819 NCSA http://www.ncsa.uiuc.edu/ 1200 United States 2003 Academic 2500 15300 630000 6 6760 IBM eServer pSeries 690 (1.9 GHz Power4+) 8955 ECMWF http://www.ecmwf.int/ 530 United Kingdom 2004 Research 2112 16051 350000 7 6741 Fujitsu RIKEN Super Combined Cluster 8728 Institute of Physical and Chemical Res. (RIKEN) http://www.riken.go.jp/ 900 Japan 2004 Research 2048 12534 474200 120000 8 6754 IBM/ LLNL BlueGene/L DD2 Prototype (0.7 GHz PowerPC 440) 8655 IBM Thomas J. Watson Research Center http://www.research.ibm.com 829 United States 2004 Research 4096 11469 294911 9 6433 Hewlett-Packard Mpp2 - Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Quadrics 8633 Pacific Northwest National Laboratory http://www.pnl.gov/ 1391 United States 2003 Research 1936 11616 835000 140000 10 7036 Dawning Dawning 4000A, Opteron 2.2 GHz, Myrinet 8061 Shanghai Supercomputer Center http://www.ssc.net.cn/ 2488 China 2004 Research 2560 11264 728400 180000 11 6547 Linux Networx Lightning - Opteron 2 GHz, Myrinet 8051 Los Alamos National Laboratory http://www.lanl.gov/ 1056 United States 2003 Research 2816 11264 761160 109208 12 6085 Linux Networx/Quadrics MCR Linux Cluster Xeon 2.4 GHz - Quadrics 7634 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 United States 2002 Research 2304 11060 350000 75000 13 4985 IBM ASCI White, SP Power3 375 MHz http://www.llnl.gov/asci/ 7304 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 United States 2000 Research 8192 12288 640000 14 6007 IBM Seaborg - SP Power3 375 MHz 16 way 7304 NERSC/LBNL http://www.nersc.gov/ 1209 United States 2002 Research 6656 9984 640000 15 6856 IBM TeraGrid, Itanium2 1.3/1.5 GHZ, Myrinet 7215 NCSA http://www.ncsa.uiuc.edu/ 1200 United States 2004 Academic 1776 10259 540000 16 6201 IBM/Quadrics xSeries Cluster Xeon 2.4 GHz - Quadrics 6586 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 United States 2003 Research 1920 9216 425000 90000 17 6829 IBM Lilac - xSeries x335 Cluster, Xeon 3.06 GHz, Quadrics 6232 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 United States 2004 Research 1540 9425 18 6767 IBM eServer pSeries 690 (1.7 GHz Power4+) 6188 HPCx http://www.hpcx.ac.uk/ 2217 United Kingdom 2004 Academic 1600 10880 355000 19 6818 IBM AIST Super Cluster P-32 - AIST Super Cluster P-32, Opteron 2.0 GHz, Myrinet 6155 Grid Technology Research Center, AIST http://unit.aist.go.jp/grid/english/ 2298 Japan 2004 Research 2200 8800 20 6759 Cray Inc. Cray X1 5895 Oak Ridge National Laboratory http://www.csm.ornl.gov/ 1333 United States 2004 Research 504 6451 494592 53760 21 6764 IBM JUMP - eServer pSeries 690 (1.7 GHz Power4+) 5568 Forschungszentrum Juelich (FZJ) http://www.fz-juelich.de 649 Germany 2004 Research 1312 8921 660000 60000 22 6166 Fujitsu PRIMEPOWER HPC2500 (1.3 GHz) 5406 National Aerospace Laboratory of Japan http://www.nal.go.jp/ 1184 Japan 2002 Research 2304 11980 658800 100080 23 7055 IBM DataStar - eServer pSeries 655/690 (1.5/1.7 Ghz Power4+) 5223 UCSD/San Diego Supercomputer Center http://www.sdsc.edu/ 1801 United States 2004 Academic 1680 10310 540000 24 6740 Fujitsu PRIMEPOWER HPC2500 (1.56 GHz) 4552 Kyoto University http://www.kyoto-u.ac.jp/ 1010 Japan 2004 Academic 1472 9185 749340 90390 25 5759 Hewlett-Packard AlphaServer SC45, 1 GHz 4463 Pittsburgh Supercomputing Center http://www.psc.edu/ 1418 United States 2001 Academic 3016 6032 280000 85000 26 6559 lenovo DeepComp 6800, Itanium2 1.3 GHz, QsNet 4193 Chinese Academy of Science 331 China 2003 Academic 1024 5324.8 491488 27 6451 IBM pSeries 690 Turbo 1.3 GHz 4184 NCAR (National Center for Atmospheric Research) http://www.scd.ucar.edu/ 1198 United States 2003 Research 1600 8320 550000 93000 28 5629 Hewlett-Packard AlphaServer SC45, 1 GHz 3980 Commissariat a l'Energie Atomique (CEA) http://www.cea.fr/ 371 France 2001 Research 2560 5120 360000 85000 29 6773 IBM eServer pSeries 655 (1.5 GHz Power4+) 3812 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 United States 2004 Research 1024 6144 428800 42400 30 6772 IBM eServer pSeries 655 (1.5 GHz Power4+) 3812 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 United States 2004 Research 1024 6144 428800 42400 31 6811 IBM xSeries Xeon 3.06 GHz - Gig-E 3755 Geoscience (C) 2056 United Kingdom 2004 Industry 1128 6903.36 32 6810 IBM xSeries Xeon 3.06 GHz - Gig-E 3755 Geoscience (C) 2056 United Kingdom 2004 Industry 1128 6903.36 33 6870 IBM xSeries Xeon 3.06 GHz - Gig-E 3755 Semiconductor Company (D) 2349 Israel 2004 Industry 1120 6854.4 34 6791 IBM BladeCenter Xeon 3.06 GHz, Gig-Ethernet 3755 Bank (H) 2435 Germany 2004 Industry 1064 6511.68 35 6797 IBM BladeCenter Xeon 3.06 GHz, Gig-Ethernet 3755 ConocoPhillips http://www.conocophillips.com/ 282 United States 2004 Industry 1056 6462.72 36 6514 IBM xSeries Cluster Xeon 3.06 GHz - Gig-E 3755 PGS http://www.pgs.com/ 1382 United States 2003 Industry 1024 6266.88 37 6840 IBM xSeries Cluster Xeon 3.06 GHz - Gig-E 3755 Petroleum Company (C) 2450 Brazil 2004 Industry 1024 6266.88 38 6495 IBM glacier - BladeCenter Xeon 3.06 GHz, Gig-Ethernet 3755 Westgrid http://www.westgrid.ca 2423 Canada 2003 Academic 1008 6168.96 39 6822 IBM xSeries Xeon 3.06 GHz - Gig-E 3755 IBM - Deep Computing Capacity on Demand Center http://www.ibm.com 2421 United States 2004 Industry 1000 6120 390000 40 6776 IBM pSeries 690 Turbo 1.3 GHz 3717.2 Naval Oceanographic Office (NAVOCEANO) http://www.navo.hpc.mil/ 1276 United States 2004 Research 1408 7321.6 41 6083 HPTi Aspen Systems, Dual Xeon 2.2 GHz - Myrinet2000 3337 Forecast Systems Laboratory - NOAA http://www-fd.fsl.noaa.gov/hpcs 647 United States 2002 Research 1536 6758 285000 75000 42 6489 IBM Nankai Stars - xSeries Xeon 3.06 GHz, Myrinet 3231 Institute of Scientific Computing/Nankai University http://www.nankai.edu.cn/ 2348 China 2004 Academic 768 4700 301000 59000 43 7056 IBM TeraGrid Cluster, Itanium 2 1.3 GHz, Myrinet 3152 UCSD/San Diego Supercomputer Center http://www.sdsc.edu/ 1801 United States 2004 Academic 768 3993 350000 44 7053 IBM, Sun, Myricom HPC - Sun Fire V60, IBM xServer,2.0-3.0 GHz, Myrinet 3150 University of Southern California http://www.usc.edu/hpcc 1983 United States 2004 Academic 1444 4851 280000 140000 45 6485 IBM Nankai Star - xSeries Xeon 2.4 GHz, Myrinet 3067 Korea Institute of Science and Technology http://www.kist.re.kr/ 2345 Korea, South 2004 Research 1024 4915.2 230000 46 6698 IBM xSeries Cluster Xeon 3.06 GHz - Gig-E 3004 Semiconductor Company (E) 2408 United States 2003 Industry 800 4896 47 6529 Cray Inc. Cray X1 2932.9 Government 727 United States 2003 Classified 252 3225.6 338688 44288 48 6868 IBM xSeries Xeon 3.06 GHz - Gig-E 2928.9 Semiconductor Company (C) 2407 United States 2004 Industry 780 4773.6 49 6874 Hewlett-Packard ICC1 - Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet 2880 Sandia National Laboratories http://www.sandia.gov/ 1529 United States 2004 Research 1024 5734.4 50 6873 Hewlett-Packard ICC1 - Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet 2880 Sandia National Laboratories http://www.sandia.gov/ 1529 United States 2004 Research 1024 5734.4 51 7095 IBM eServer pSeries 690 (1.9 GHz Power4+) 2849.11 IBM http://www.ibm.com 824 United States 2004 Vendor 672 5107.2 52 6005 IBM pSeries 690 Turbo 1.3GHz 2560 ECMWF http://www.ecmwf.int/ 530 United Kingdom 2002 Research 960 4992 53 6009 IBM pSeries 690 Turbo 1.3GHz 2560 ECMWF http://www.ecmwf.int/ 530 United Kingdom 2002 Research 960 4992 54 6788 IBM pSeries 690 Turbo 1.3GHz 2560 Environment Canada http://www.ec.gc.ca/ 2433 Canada 2004 Research 960 4992 55 6562 Hewlett-Packard Cluster Platform 6000 rx5670-4x256, Itanium2 1.3 GHz, GigE 2556 Energy Company (D) 2243 United States 2003 Industry 1024 5324.8 56 6752 IBM eServer pSeries 655 (1.5 GHz Power4+) 2510.27 University of Alaska - ARSC http://www.arsc.edu/ 1911 United States 2004 Academic 672 4032 57 6876 Hewlett-Packard Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet 2496 Walt Disney Feature Animation http://disney.go.com/ 2035 United States 2004 Industry 750 4800 58 6556 Dell-Cray lonestar - PowerEdge 1750, Pentium4 Xeon 3.06 GHz, Myrinet http://www.tacc.utexas.edu/services/userguides/lonestar/ 2455 Texas Advanced Computing Center/Univ. of Texas http://www.tacc.utexas.edu/ 1739 United States 2003 Academic 600 3672 252000 59 7004 SGI SGI Altix 1.5 GHz 2439 NASA/Ames Research Center/NAS http://www.nas.nasa.gov/ 1188 United States 2004 Research 512 3072 252960 60 6837 IBM xSeries Xeon 3.06 GHz - Gig-E 2403.2 Digital Media Company (C) 2449 United Kingdom 2004 Industry 640 3916.8 61 4428 Intel ASCI Red http://www.sandia.gov/ASCI/Red/ 2379 Sandia National Laboratories http://www.sandia.gov/ 1529 United States 1999 Research 9632 3207 362880 75400 62 5817 IBM pSeries 690 Turbo 1.3GHz 2310 Oak Ridge National Laboratory http://www.csm.ornl.gov/ 1333 United States 2002 Research 864 4492.8 275000 62000 63 6500 IBM xSeries Xeon 3.06 GHz, Myrinet 2223.15 CINECA http://www.cineca.it 273 Italy 2003 Academic 512 3133.44 64 6845 IBM xSeries Xeon 3.06 GHz, Myrinet 2223.15 Sandia National Laboratories http://www.sandia.gov/ 1529 United States 2004 Research 512 3133.44 65 6084 Atipa Technology SuperMike - P4 Xeon 1.8 GHz - Myrinet http://www.phys.lsu.edu/faculty/tohline/capital/beowulf.html 2207 Louisiana State University http://www.lsu.edu 1059 United States 2002 Academic 1024 3686.4 280000 56000 66 6474 IBM pSeries 690 Turbo 1.3 GHz 2198.44 Max-Planck-Gesellschaft MPI/IPP http://www.rzg.mpg.de/ 1111 Germany 2003 Research 822 4274.4 67 6073 Hewlett-Packard AlphaServer SC45, 1 GHz 2164 NASA/Goddard Space Flight Center http://www.gsfc.nasa.gov/ 1191 United States 2002 Research 1392 2784 320000 40000 68 7041 NEC SX-6/248M31 (typeE, 1.778ns) 2155 Meteorological Research Institute/JMA http://www.mri-jma.go.jp/ 1138 Japan 2004 Research 248 2232 220224 21816 69 4407 IBM ASCI Blue-Pacific SST, IBM SP 604e http://www.llnl.gov/asci/platforms/bluepac/ 2144 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 United States 1999 Research 5808 3856.5 431344 70 6006 IBM pSeries 690 Turbo 1.3GHz 2140 US Army Research Laboratory (ARL) http://www.arl.mil/ 1820 United States 2002 Research 800 4160 71 6492 IBM xSeries Cluster Xeon 3.06 GHz - Gig-E 2132.84 Sony Pictures Imageworks http://www.sony.com/ 1612 United States 2003 Industry 568 3476.16 72 5823 IBM SP Power3 375 MHz 16 way 2106 Atomic Weapons Establishment http://www.awe.co.uk 141 United Kingdom 2002 Classified 1920 2880 73 6476 IBM SP Power3 375 MHz 16 way 2106 Deutscher Wetterdienst http://www.dwd.de/ 490 Germany 2003 Research 1920 2880 74 7030 Angstrom Microsystems ALiCEnext, Opteron 1.8 GHz, GigE, Parastation http://www.theorie.physik.uni-wuppertal.de/Computerlabor 2083 Universitaet Wuppertal http://www.uni-wuppertal.de/ 1894 Germany 2004 Academic 1024 3686.4 75 6869 IBM xSeries Xeon 3.06 GHz - Gig-E 2065.25 Semiconductor Company (C) 2407 United States 2004 Industry 550 3366 76 6877 Hewlett-Packard Cluster Platform 3000 DL380G3, Pentium4 Xeon 2.8 GHz, Myrinet 2044 Oracle Corporation http://www.oracle.com/ 1352 United States 2004 Industry 702 3931.2 77 6483 IBM BladeCenter Cluster Xeon 2.8 GHz, Gig-Ethernet 2026 WETA Digital http://www.wetadigital.com/ 2343 New Zealand 2003 Industry 1176 6585.6 78 6689 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 2026 Semiconductor Company (C) 2407 United States 2003 Industry 1140 6384 79 6690 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 2026 Semiconductor Company (C) 2407 United States 2003 Industry 1140 6384 80 6482 IBM BladeCenter Cluster Xeon 2.8 GHz, Gig-Ethernet 2026 WETA Digital http://www.wetadigital.com/ 2343 New Zealand 2003 Industry 1080 6048 81 6693 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 2026 Semiconductor Company (C) 2407 United States 2003 Industry 1030 5768 82 6691 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 2026 Semiconductor Company (C) 2407 United States 2003 Industry 1028 5756.8 83 6692 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 2026 Semiconductor Company (C) 2407 United States 2003 Industry 1028 5756.8 84 6795 IBM BladeCenter Xeon 2.8 GHz, Gig-Ethernet 2026 C.O.R.E. Digital Pictures Inc http://www.coredp.com/ 2438 Canada 2004 Industry 1008 5644.8 85 6518 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 2026 Geotrace http://www.geotrace.com/ 2361 United States 2003 Industry 1000 5600 86 6813 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 2026 Geotrace http://www.geotrace.com/ 2361 United States 2004 Industry 1000 5600 87 6820 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 2026 GX Technology http://www.gxt.com/ 2165 United States 2004 Industry 880 4928 88 6857 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 2026 Semiconductor Company (C) 2407 United States 2004 Industry 712 3987.2 89 6729 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 2026 Geoscience (D) 2418 Mexico 2003 Industry 706 3953.6 90 6730 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 2026 Geoscience (D) 2418 Mexico 2003 Industry 706 3953.6 91 6728 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 2026 Geoscience (D) 2418 Mexico 2003 Industry 706 3953.6 92 6850 IBM BladeCenter Xeon 2.8 GHz, Gig-Ethernet 2026 UBS Warburg http://www.ubs.com/e/index.html 2454 United Kingdom 2004 Industry 650 3640 93 6871 IBM xSeries Xeon 2.8 GHz, GigEthernet 2019.48 Semiconductor Company (C) 2407 United States 2004 Industry 608 3404.8 94 6864 IBM xSeries Xeon 2.8 GHz, GigEthernet 2019.48 Semiconductor Company (C) 2407 United States 2004 Industry 608 3404.8 95 6123 Dell Joplin - PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - Myrinet http://www.ccr.buffalo.edu/Hotpages/dell_hardware.html 2004 University at Buffalo, SUNY, Center for Computational Res. http://www.ccr.buffalo.edu/ 1518 United States 2002 Academic 600 2880 253400 42200 96 6694 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 1999.91 Semiconductor Company (C) 2407 United States 2003 Industry 602 3371.2 97 7032 Linux Networx AIST Super Cluster F-32, Xeon 3.06 GHz, GigE 1997 Grid Technology Research Center, AIST http://unit.aist.go.jp/grid/english/ 2298 Japan 2004 Research 512 3133.4 331968 98 6490 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 1993.39 Semiconductor Company (D) 2349 Israel 2003 Industry 600 3360 99 6695 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 1928.15 Semiconductor Company (C) 2407 United States 2003 Industry 580 3248 100 6842 IBM trindade - BladeCenter HS20 Cluster, Xeon 3.2 GHz, GigEthernet 1922.56 PETROBRAS http://www.petrobras.com.br/ 2595 Brazil 2004 Industry 512 3276.8 101 6841 IBM BladeCenter Xeon 3.06 GHz, Gig-Ethernet 1922.56 Petroleum Company (D) 2451 China 2004 Industry 512 3133.44 102 6777 IBM eServer pSeries 655 (1.5 GHz Power4+) 1918.57 Naval Oceanographic Office (NAVOCEANO) http://www.navo.hpc.mil/ 1276 United States 2004 Research 512 3072 103 6017 IBM pSeries 690 Turbo 1.3GHz 1849 National Centers for Environmental Prediction http://www.ncep.noaa.gov/ 1249 United States 2002 Research 704 3660.8 240000 32500 104 6018 IBM pSeries 690 Turbo 1.3GHz 1849 National Centers for Environmental Prediction http://www.ncep.noaa.gov/ 1249 United States 2002 Research 704 3660.8 240000 32500 105 6865 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 1817.26 Semiconductor Company (C) 2407 United States 2004 Industry 546 3057.6 106 6849 IBM BladeCenter Xeon 2.8 GHz, Gig-Ethernet 1817.26 University at Buffalo, SUNY, Center for Computational Res. http://www.ccr.buffalo.edu/ 1518 United States 2004 Academic 546 3057.6 107 7007 SGI SGI Altix 1.3 GHz 1793 Silicon Graphics http://www.sgi.com/ 1598 United States 2004 Vendor 512 2662.4 108 6445 SGI SGI Altix 1.3 GHz 1793 SARA (Stichting Academisch Rekencentrum) http://www.sara.nl/ 1496 Netherlands 2003 Academic 416 2163 298799 109 7093 IBM eServer Opteron 2.2 GHz. Myrinet 1785 IBM/US Army Research Laboratory (ARL) 2153 United States 2004 Vendor 594 2613.6 110 7094 IBM eServer Opteron 2.2 GHz. Myrinet 1785 IBM/US Army Research Laboratory (ARL) 2153 United States 2004 Vendor 594 2613.6 111 7091 IBM eServer Opteron 2.2 GHz. Myrinet 1779 IBM/US Army Research Laboratory (ARL) 2153 United States 2004 Vendor 592 2604.8 112 7092 IBM eServer Opteron 2.2 GHz. Myrinet 1779 IBM/US Army Research Laboratory (ARL) 2153 United States 2004 Vendor 592 2604.8 113 6828 IBM xSeries Xeon 2.8 GHz - Myrinet 1762 KISTI Supercomputing Center http://www.hpcnet.ne.kr/ 961 Korea, South 2004 Research 512 2867 240000 37000 114 6854 IBM xSeries Xeon 2.8 GHz - Myrinet 1762 VW (Volkswagen AG) http://www.volkswagen.de/ 2013 Germany 2004 Industry 512 2867 240000 37000 115 6462 IBM pSeries 690 Turbo 1.7 GHz 1760 KISTI Supercomputing Center http://www.hpcnet.ne.kr/ 961 Korea, South 2003 Research 544 3699.2 400000 116 6687 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1755 Semiconductor Company (C) 2407 United States 2003 Industry 1834 8803.2 117 6393 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1755 Compagnie Generale de Geophysique (CGG) http://www.cgg.com 382 United Kingdom 2003 Industry 1100 5280 118 6383 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1755 Arizona State University/TGEN http://www.tgen.org/tgen_asu.html 2301 United States 2003 Academic 1048 5030.4 119 6513 IBM BladeCenter Cluster Xeon 2.4 GHz, Gig-Ethernet 1755 Paradigm Geophysical http://www.paradigmgeo.com/ 2358 United States 2003 Research 1024 4915.2 335000 41600 120 6392 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1755 TotalFinaElf 2305 France 2003 Industry 1024 4915.2 335000 41600 121 6506 IBM BladeCenter Cluster Xeon 2.8 GHz, Gig-Ethernet 1732.46 Compagnie Generale de Geophysique (CGG) http://www.cgg.com 384 United Kingdom 2003 Industry 520 2912 122 5221 Hitachi SR8000/MPP http://www.cc.u-tokyo.ac.jp 1709.1 University of Tokyo http://www.u-tokyo.ac.jp/ 1987 Japan 2001 Academic 1152 2074 141000 16000 123 6696 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 1699.85 Semiconductor Company (C) 2407 United States 2003 Industry 510 2856 124 6396 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1685.49 SG SGBI http://www.sgib.com 2307 France 2003 Industry 968 4646.4 125 6836 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 1667.23 Media & Entertainment (B) 2448 United States 2004 Industry 500 2800 126 5929 Hitachi SR8000-F1/168 1653 Leibniz Rechenzentrum http://www.lrz-muenchen.de/ 1027 Germany 2002 Academic 168 2016 160000 19560 127 6833 IBM xSeries Xeon 3.06 GHz - Gig-E 1652.2 Media & Entertainment (A) 2447 United States 2004 Industry 440 2692.8 128 6799 IBM xSeries Xeon 2.8 GHz - Myrinet 1649.71 Fleet Numerical Meteorology and Oceanography Center http://www.fnmoc.navy.mil 639 United States 2004 Research 478 2676.8 129 6861 IBM xSeries Cluster Xeon 2.8 GHz - Gig-Ethernet 1647.66 Semiconductor Company (C) 2407 United States 2004 Industry 494 2766.4 130 6766 IBM eServer pSeries 655 (1.7 GHz Power4+, GigE) 1636 Manufacturer (G) 540 United States 2004 Industry 1152 7833.6 131 6765 IBM eServer pSeries 655 (1.7 GHz Power4+, GigE) 1636 Manufacturer (G) 540 United States 2004 Industry 1152 7833.6 132 6819 IBM AIST Super Cluster M-64 - AIST Super Cluster M-64, Itanium2 1.3 GHz, Myrinet 1636 Grid Technology Research Center, AIST http://unit.aist.go.jp/grid/english/ 2298 Japan 2004 Research 512 2662.4 430079 133 6755 IBM eServer pSeries 690 (1.7 GHz Power4+) 1630 CNRS/IDRIS http://www.idris.fr/ 277 France 2004 Academic 384 2611.2 134 6834 IBM xSeries Xeon 3.06 GHz - Gig-E 1614.65 Media & Entertainment (A) 2447 United States 2004 Industry 430 2631.6 135 6835 IBM xSeries Xeon 3.06 GHz - Gig-E 1614.65 Media & Entertainment (A) 2447 United States 2004 Industry 430 2631.6 136 3740 SGI ASCI Blue Mountain http://www.lanl.gov/asci/bluemtn/ 1608 Los Alamos National Laboratory http://www.lanl.gov/ 1056 United States 1998 Research 6144 3072 374400 138000 137 7058 Verari Systems Opteron 2.2 GHz, GigE 1580 Veritas DGC http://www.veritasdgc.com/ 2018 United States 2004 Industry 992 4364.8 475000 300000 138 6384 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1576.25 GX Technology http://www.gxt.com/ 2165 United States 2003 Industry 880 4224 139 6858 IBM xSeries Xeon 2.8 GHz - Gig-Ethernet 1575.31 Semiconductor Company (C) 2407 United States 2004 Industry 472 2643.2 140 6806 IBM BladeCenter Xeon 3.06 GHz, Gig-Ethernet 1547.06 Geoscience (A) 330 China 2004 Industry 412 2521.44 141 6794 IBM eServer Opteron 2.0 GHz, Myrinet 1538.75 Brigham Young University http://www.byu.edu/ 236 United States 2004 Academic 512 2048 142 6825 IBM xSeries Xeon 3.06 GHz - Gig-E 1524.53 IBM - Deep Computing Capacity on Demand Center http://www.ibm.com 2421 United States 2004 Industry 406 2484.72 143 6823 IBM xSeries Xeon 3.06 GHz - Gig-E 1524.53 IBM - Deep Computing Capacity on Demand Center http://www.ibm.com 2421 United States 2004 Industry 406 2484.72 144 6824 IBM xSeries Xeon 3.06 GHz - Gig-E 1524.53 IBM - Deep Computing Capacity on Demand Center http://www.ibm.com 2421 United States 2004 Industry 406 2484.72 145 6821 IBM xSeries Xeon 3.06 GHz - Gig-E 1524.53 IBM - Deep Computing Capacity on Demand Center http://www.ibm.com 2421 United States 2004 Industry 406 2484.72 146 6127 Dell Vplant Cluster P4 XEON 2.4/2.0 GHz - Myrinet http://www.cs.sandia.gov/vicky/ 1504 Sandia National Laboratories http://www.sandia.gov/ 1529 United States 2002 Research 660 2963 160000 147 6560 Dell PowerEdge 2650 Cluster P4 Xeon 2.4 GHz/MSWindows - GigE 1503 Cornell Theory Center http://www.tc.cornell.edu/ 401 United States 2003 Academic 640 3073 230400 148 6847 IBM BladeCenter Xeon 3.06 GHz, Gig-Ethernet 1502 Sony Online Gaming http://www.sony.com/ 2453 United States 2004 Industry 400 2448 149 6357 NEC SX-6/192M24 1484 DKRZ - Deutsches Klimarechenzentrum http://www.dkrz.de 420 Germany 2003 Research 192 1536 200064 15744 150 6756 IBM eServer pSeries 655 - 4way (1.7 GHz Power4+) 1477 CNRS/IDRIS http://www.idris.fr/ 277 France 2004 Academic 384 2611.2 174000 40000 151 6516 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1476.94 Verisign http://www.verisign.com/ 2167 United States 2003 Industry 800 3840 152 6706 Self-made PowerRACK-HX dual Xeon 2.4 GHz - SMC GigE http://www.cita.utoronto.ca/ 1455 University of Toronto http://www.utoronto.ca/ 1991 Canada 2003 Academic 528 2534.4 170000 80000 153 6744 Cray Inc. Cray X1 1448.42 Cray Inc. http://www.cray.com/ 405 United States 2004 Vendor 124 1587.2 154 6530 Cray Inc. Cray X1 1448.42 US Army HPC Research Center at NCS http://www.arc.umn.edu/ 1818 United States 2003 Research 124 1587.2 155 6531 Cray Inc. Cray X1 1448.42 University of Alaska - ARSC http://www.arsc.edu/ 1911 United States 2003 Academic 124 1587.2 156 6466 IBM pSeries 690 Turbo 1.7 GHz GigEth 1424 IBM http://www.ibm.com 824 United States 2003 Vendor 384 2611.2 325000 157 6563 Hewlett-Packard Cluster Platform 6000 rx4640-4x136 Itanium2 1.3 GHz, GigE 1418 Energy Company (D) 2243 United States 2003 Industry 544 2828.8 158 4992 IBM SP Power3 375 MHz 1417 Naval Oceanographic Office (NAVOCEANO) http://www.navo.hpc.mil/ 1276 United States 2000 Research 1336 2004 374000 159 7079 Hewlett-Packard Cluster Platform 3000 DL360G3 Xeon 3.06 GHz, Infiniband 1401 University of Shanghai 2507 China 2004 Academic 348 2129.8 160 6872 IBM Maverick - xSeries x335 Cluster, Xeon 3.06 GHz, Infiniband 1389 Mississippi State University http://www.erc.msstate.edu 1151 United States 2004 Academic 384 2350 120000 161 7348 IBM pSeries 690 Turbo 1.3GHz 1384 Altria Group - Philip Morris Management http://www.altria.com/ 2248 United States 2004 Industry 512 2662.4 200000 162 6012 IBM pSeries 690 Turbo 1.3GHz 1384 CINECA http://www.cineca.it 273 Italy 2002 Academic 512 2662.4 200000 163 6878 Hewlett-Packard Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet 1382 Acxiom http://www.acxiom.com/ 2461 United States 2004 Industry 400 2560 164 6540 NEC SX-7/160M5 1378 National Institute for Fusion Science http://www.nifs.ac.jp 1256 Japan 2003 Research 160 1412.8 200000 15200 165 6507 IBM BladeCenter Xeon 3.06 GHz, Gig-Ethernet 1366.82 Raytheon http://www.raytheon.com/ 1457 United States 2003 Industry 364 2227.68 166 6792 IBM BladeCenter Xeon 2.8 GHz, Gig-Ethernet 1335.13 Biotech Company (A) 2436 United Kingdom 2004 Industry 400 2240 167 6843 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 1335.13 Petroleum Company (F) 2452 Netherlands 2004 Industry 400 2240 168 7002 Hewlett-Packard HP Opteron 2.2 GHz, Myrinet 1329 Umea University / HPC2N http://www.hpc2n.umu.se/ 1995 Sweden 2004 Academic 384 1689.6 422400 31000 169 6801 IBM xSeries Xeon 3.06 GHz - Gig-E 1321.76 Evergrow Grid http://www.evergrow.org 2440 Sweden 2004 Academic 352 2154.24 170 6859 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1310.61 Semiconductor Company (C) 2407 United States 2004 Industry 666 3196.8 171 6758 IBM eServer pSeries 690 (1.7 GHz Power4+, GigE) 1305.33 Consumer Goods 2427 Australia 2004 Industry 352 2393.6 172 6162 lenovo DeepComp 1800 - P4 Xeon 2 GHz - Myrinet 1297 Academy of Mathematics and System Science 2244 China 2002 Academic 512 2048 172000 173 6862 IBM xSeries Xeon 2.8 GHz - Gig-Ethernet 1281.76 Semiconductor Company (C) 2407 United States 2004 Industry 384 2150.4 174 6803 IBM BladeCenter Xeon 3.06 GHz, Gig-Ethernet 1261.68 Financial Services (H) 1174 United States 2004 Industry 336 2056.32 175 7015 SGI SGI Altix 1.5 GHz 1258.53 CEG Gramat 2484 France 2004 Industry 256 1536 176 7014 SGI SGI Altix 1.5 GHz 1258.53 Los Alamos National Laboratory http://www.lanl.gov/ 1056 United States 2004 Research 256 1536 177 6526 SGI SGI Altix 1.5 GHz 1258.53 Oak Ridge National Laboratory http://www.csm.ornl.gov/ 1333 United States 2003 Research 256 1536 178 7016 SGI SGI Altix 1.5 GHz 1258.53 US Army Research Laboratory (ARL) http://www.arl.mil/ 1820 United States 2004 Research 256 1536 179 6480 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1255.99 Public Sector 2341 China 2003 Government 622 2985.6 180 6798 IBM xSeries Xeon 3.06 GHz, Myrinet 1231.05 DaimlerChrysler http://www.daimlerchrysler.com/ 441 Germany 2004 Industry 260 1591.2 181 6761 IBM eServer pSeries 690 (1.7 GHz Power4+) 1222 ECMWF http://www.ecmwf.int/ 530 United Kingdom 2004 Research 288 1958.4 182 6838 IBM xSeries Xeon 3.06 GHz, Myrinet 1215.31 MTU Aero Engines http://www.mtu.de/ 2316 Germany 2004 Industry 256 1566.72 183 6543 Dell PowerEdge 650, 3.06 GHz, Gig Ethernet 1212 University of Liverpool http://www.liv.ac.uk/ 1950 United Kingdom 2003 Academic 940 5752.8 210000 184 6863 IBM xSeries Xeon 3.06 GHz - Gig-E 1209.11 Semiconductor Company (C) 2407 United States 2004 Industry 322 1970.64 185 6397 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1196.41 Semiconductor Company (F) 2308 India 2003 Industry 574 2755.2 186 5574 IBM SP Power3 375 MHz 16 way 1193 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 United States 2001 Research 1088 1632 187 5316 NEC SX-5/128M8 3.2ns 1192 Osaka University http://www.osaka-u.ac.jp/ 1365 Japan 2001 Academic 128 1280 129536 10240 188 6398 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1181.51 Petroleum Company (G) 1532 Saudia Arabia 2003 Industry 562 2697.6 189 6008 IBM pSeries 690 1.1GHz 1170 CSC (Center for Scientific Computing) http://www.csc.fi/english/ 286 Finland 2002 Academic 512 2253 190 6066 IBM pSeries 690 1.1GHz 1170 Florida State University http://www.fsu.edu/ 640 United States 2002 Academic 512 2253 191 6714 Visual Technology Opteron 1.8 GHz, Gig Ethernet 1169 Doshisha University http://www.is.doshisha.ac.jp/ 916 Japan 2003 Academic 512 1843.2 220000 59000 192 5208 Cray Inc. T3E1200 1166 Government 725 United States 2001 Classified 1900 2280 230016 193 5909 Cray Inc. T3E1200/900 1166 ERDC MSRC http://www.erdc.usace.army.mil/ 549 United States 1999 Research 1792 1999 230016 194 6444 SGI SGI Altix 1.3 GHz 1142 CSAR at the University of Manchester http://www.csar.cfs.ac.uk/ 285 United Kingdom 2003 Academic 256 1331.2 334080 46000 195 7023 SGI SGI Altix 1.3 GHz 1142 Institute of Statistical Mathematics http://www.ism.ac.jp/index-e.html 903 Japan 2004 Research 256 1331.2 334080 46000 196 7006 SGI SGI Altix 1.3 GHz 1142 Naval Research Laboratory (NRL) http://www.nrl.navy.mil/ 1277 United States 2004 Research 256 1331.2 334080 46000 197 7038 NEC SX-6/128M16 (typeE, 1.778ns) 1141 Institute of Space & Astronautical Science (ISAS) http://www.isas.jaxa.jp/ 901 Japan 2004 Research 128 1152 327680 8960 198 6568 Hewlett-Packard Cluster Platform 6000 rx2600 Itanium2 1.3 GHz Cluster 1137 University of Houston http://www.uh.edu/ 1940 United States 2003 Academic 304 1580 199 6789 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 1134.98 DaimlerChrysler 2434 United States 2004 Industry 340 1904 200 6879 Hewlett-Packard Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet 1132 Government 725 United States 2004 Classified 300 1920 201 6150 Self-made Pentium Xeon Cluster 2.2 GHz - SCI 3D 1132 National Supercomputer Centre (NSC) http://www.nsc.liu.se 1268 Sweden 2002 Academic 400 1760 212000 32800 202 6399 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1129.38 Petroleum Company (A) 553 United States 2003 Industry 520 2496 203 6851 IBM xSeries Xeon 3.06 GHz - Gig-E 1126.5 UBS Warburg http://www.ubs.com/e/index.html 2455 United States 2004 Industry 300 1836 204 6855 IBM BladeCenter Xeon 2.8 GHz, Gig-Ethernet 1121.64 The Wellcome Trust Sanger Institute http://www.sanger.ac.uk/ 2459 United Kingdom 2004 Research 336 1881.6 205 6394 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1119.44 Compagnie Generale de Geophysique (CGG) http://www.cgg.com 2306 Malaysia 2003 Industry 512 2457.6 206 6400 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1119.44 Lockheed Martin http://www.lockheedmartin.com/ 1041 United States 2003 Industry 512 2457.6 207 7098 IBM eServer pSeries 655 (1.7 GHz Power4+) 1107 IBM Benchmark and Enablement Center http://www.ibm.com 2511 United States 2004 Vendor 256 1740.8 224000 14000 208 6717 Self-made Pentium4 Xeon 2.4 GHz, Myrinet http://newton.gsfc.nasa.gov/thunderhead 1104 NASA/Goddard Space Flight Center http://www.gsfc.nasa.gov/ 1191 United States 2003 Research 528 2534.4 120000 35000 209 6702 Dell PowerEdge 1750, Pentium4 Xeon 3.06 GHz, GigE 1095 Australian Centre for Advanced Computing and Communications http://www.ac3.edu.au/ 2411 Australia 2003 Academic 304 1860.48 179000 40000 210 6686 IBM BladeCenter Cluster Xeon 2.4 GHz, Gig-Ethernet 1089.65 Semiconductor Company (C) 2407 United States 2003 Industry 488 2342.4 211 7049 Exadron Pentium4 Xeon 3.06 GHz, Myrinet 1084 CILEA http://www.cilea.it/ 272 Italy 2004 Research 256 1566.72 247000 38000 212 6185 IBM pSeries 690 Turbo 1.3GHz 1081 Nestec S.A. http://www.nestle.com/ 2249 Switzerland 2003 Industry 400 2080 213 6545 Linux Networx Catalyst - P4 Xeon 3.06 GHz, Infiniband 1076 Sandia National Laboratories http://www.sandia.gov/ 1529 United States 2003 Research 256 1566.72 145000 27350 214 6866 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 1068.26 Semiconductor Company (C) 2407 United States 2004 Industry 320 1792 215 6408 Dell PowerEdge 1750, P4 Xeon 3.06 GHz, GigE 1068 Compagnie Generale de Geophysique (CGG) http://www.cgg.com 385 United States 2003 Industry 1024 6266.88 216 6785 IBM eServer pSeries 690 (1.7 GHz Power4+, GigE) 1068 Media & Entertainment (C) 221 United States 2004 Industry 288 1958.4 217 6546 Linux Networx Powell - Pentium4 Xeon 3.06 GHz, Myrinet 1060 US Army Research Laboratory (ARL) http://www.arl.mil/ 1820 United States 2003 Research 256 1566.72 159432 29858 218 6204 IBM AVIDD-B+AVIDD-I - xSeries Cluster Xeon 2.4 GHz - Myrinet&Force10 1058 Indiana University http://www.indiana.edu/iub/ 876 United States 2003 Academic 384 1843 220000 219 6566 Hewlett-Packard Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet 1057 General Motors http://www.gm.com/ 707 United States 2003 Industry 320 1792 220 6544 Linux Networx Orange - Opteron 1.6 GHz, Infiniband 1053 Los Alamos National Laboratory http://www.lanl.gov/ 1056 United States 2003 Research 512 1638 114000 22202 221 6567 Hewlett-Packard Integrity Superdome, 1.5 GHz, HFabric 1049 University of Kentucky http://www.uky.edu/ 1945 United States 2003 Academic 220 1320 222 6385 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 1040 University of Toronto http://www.utoronto.ca/ 1991 Canada 2003 Academic 448 2150.4 195000 223 6488 IBM BladeCenter Cluster Xeon 2.4 GHz, Gig-Ethernet 1040 XinJiang Oil 2347 China 2003 Industry 448 2150.4 195000 224 6192 IBM pSeries 690 Turbo 1.3GHz 1038 Applera/Celera Genomics 2209 United States 2002 Industry 384 1996.8 245000 225 6059 IBM pSeries 690 Turbo 1.3GHz 1038 HLRN at Universitaet Hannover / RRZN http://www.rrzn.uni-hannover.de 2145 Germany 2002 Academic 384 1996.8 245000 226 6058 IBM pSeries 690 Turbo 1.3GHz 1038 HLRN at ZIB/Konrad Zuse-Zentrum fuer Informationstechnik http://www.zib.de/ 2144 Germany 2002 Academic 384 1996.8 245000 227 6536 Promicro/Quadrics Emperor - Pentium4 Xeon 2.8 GHz Cluster - Quadrics 1036 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 United States 2003 Research 256 1433.6 170000 30600 228 6537 Promicro/Quadrics Adelie - Pentium4 Xeon 2.8 GHz Cluster - Quadrics 1036 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 United States 2003 Research 256 1433.6 170000 30600 229 7048 Bull SA NovaScale5160, Itanium2 1.3 GHz, Quadrics 1027 Bull http://www.bull.com/novascale/index.html 249 France 2004 Industry 256 1331.2 245760 38912 230 7027 Angstrom Microsystems Arches AMD 1.4 GHz, Myrinet 1017 University of Utah http://www.chpc.utah.edu/ 2486 United States 2004 Academic 500 1400 232000 30700 231 7070 Hewlett-Packard Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet 1015.5 Bio Informatics Institute 2501 Singapore 2004 Research 256 1638.4 232 6887 Hewlett-Packard Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet 1015.5 Siemens 1578 Germany 2004 Industry 256 1638.4 233 6888 Hewlett-Packard Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet 1015.5 University of Georgia http://www.uga.edu/ 1935 United States 2004 Academic 256 1638.4 234 6831 IBM BladeCenter Xeon 2.8 GHz, Gig-Ethernet 1014.89 Life Science (A) 2445 United Kingdom 2004 Industry 304 1702.4 235 6381 Self-made Pegasus P4 Xeon Cluster 2.2/2.4/2.8 GHz - Giganet - MSWindows http://aeroguy.snu.ac.kr/ 1011 Seoul National University http://www.snu.ac.kr/ 1553 Korea, South 2002 Academic 400 1843 257912 236 6491 IBM BladeCenter Cluster Xeon 2.4 GHz, Gig-Ethernet 1009.17 Financial Services Company (E) 2350 United States 2003 Industry 440 2112 237 6086 Linux Networx Jazz - LCRC Xeon 2.4 GHz - Myrinet 1007 Argonne National Laboratory http://www.mcs.anl.gov/ 125 United States 2002 Research 361 1732.8 208000 35000 238 6074 Hewlett-Packard AlphaServer SC40, 833 MHz 1007 Japan Atomic Energy Research Institute http://www.jaeri.go.jp/english/ 941 Japan 2002 Research 812 1352.8 252700 39954 239 6886 Hewlett-Packard Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet 1004 AGIP http://www.agip.it/ 9 Italy 2004 Industry 260 1664 240 7035 Linux Networx Pentium4 Xeon 2.8 GHz, Myrinet 1004 Boeing http://www.boeing.com/ 225 United States 2004 Industry 256 1433.6 245245 241 7034 Linux Networx Pentium4 Xeon 2.8 GHz, Myrinet 1004 Boeing http://www.boeing.com/ 225 United States 2004 Industry 256 1433.6 245245 242 6708 Hewlett-Packard AlphaServer SC45, 1.25 GHz 1004 Commissariat a l'Energie Atomique (CEA) http://www.cea.fr/ 371 France 2003 Research 512 1280 159700 34560 243 6477 Self-made Pentium4 Xeon, 2.8 GHz, Gig Ethernet 1001.54 National Center for High Performance Computing http://www.nchc.gov.tw/ 1248 Taiwan 2003 Academic 300 1680 244 6157 Self-made CPlant/Ross Cluster http://www.cs.sandia.gov/cplant/ 996.9 Sandia National Laboratories http://www.sandia.gov/ 1529 United States 2002 Research 1800 1782.5 310000 56000 245 6892 Hewlett-Packard Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet 992 PETROBRAS http://www.petrobras.com.br/ 2374 Brazil 2004 Industry 250 1600 246 6890 Hewlett-Packard Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet 992 PETROBRAS http://www.petrobras.com.br/ 2374 Brazil 2004 Industry 250 1600 247 6891 Hewlett-Packard Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet 992 PETROBRAS http://www.petrobras.com.br/ 2374 Brazil 2004 Industry 250 1600 248 6889 Hewlett-Packard Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet 992 PETROBRAS http://www.petrobras.com.br/ 2374 Brazil 2004 Industry 250 1600 249 7033 Linux Networx Pentium Xeon 2.66 GHz, Myrinet 987.9 Boeing http://www.boeing.com/ 225 United States 2004 Industry 256 1361.9 205576 250 6790 IBM eServer Opteron 2.0 GHZ, Gig-E 987.1 Automotive Manufacturer (F) 607 Italy 2004 Industry 512 2048 251 5785 NEC SX-6/128M16 982 NEC Fuchu Plant http://www.nec.co.jp/ 1204 Japan 2002 Vendor 128 1024 204800 12800 252 7083 Hewlett-Packard Cluster Platform 3000 DL140 Xeon 3.06 GHz, Myrinet 971 Digital Media Company (B) 2508 United States 2004 Industry 256 1566.7 253 7081 Hewlett-Packard Cluster Platform 3000 DL140 Xeon 3.06 GHz, Myrinet 971 Digital Media Company (B) 2508 United States 2004 Industry 256 1566.7 254 7082 Hewlett-Packard Cluster Platform 3000 DL140 Xeon 3.06 GHz, Myrinet 971 Digital Media Company (B) 2508 United States 2004 Industry 256 1566.7 255 7080 Hewlett-Packard Cluster Platform 3000 DL360G3 Xeon 3.06 GHz, Myrinet 971 Digital Media Company (B) 2508 United States 2004 Industry 256 1566.7 256 7072 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 969.1 Itochu Techno-Science Corp. http://www.ctc-g.co.jp/en/ 931 Japan 2004 Industry 192 1152 257 7071 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 969.1 Jeis Tokyo Shiten http://www.jeis.co.jp/e/ 2502 Japan 2004 Industry 192 1152 258 6911 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 969.1 Manufacturing Company (F) 2378 Italy 2004 Industry 192 1152 259 6910 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 969.1 Nihon Synopsis http://www.synopsys.com/ 2468 Japan 2004 Industry 192 1152 260 7073 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 969.1 SBM Gates Arrow Com. 2503 United States 2004 Industry 192 1152 261 6880 Hewlett-Packard Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet 967 Government 725 United States 2004 Classified 240 1536 262 6782 IBM eServer pSeries 655 (1.7 GHz Power4+, GigE) 962.353 State Farm http://www.statefarm.com/ 1633 United States 2004 Industry 320 2176 263 6809 IBM xSeries Xeon 3.06 GHz - Gig-E 961.28 Geoscience (C) 2442 India 2004 Industry 256 1566.72 264 7028 IMSc-Netweb-Summation KABRU - Pentium Xeon Cluster 2.4 GHz - SCI 3D 959 Institute of Mathematical Sciences, C.I.T Campus http://www.imsc.res.in/ 2487 India 2004 Research 288 1382.4 183000 33050 265 7096 IBM eServer pSeries 690 (1.7 GHz Power4+, GigE) 949.333 IBM Benchmark and Enablement Center http://www.ibm.com 2511 United States 2004 Vendor 256 1740.8 266 6207 IBM xSeries Cluster Xeon 2.4 GHz - Myrinet 949.009 Compagnie Generale de Geophysique (CGG) http://www.cgg.com 382 United Kingdom 2003 Industry 320 1536 267 6807 IBM BladeCenter Xeon 3.06 GHz, Gig-Ethernet 946.26 Geoscience (B) 2346 India 2004 Research 252 1542.24 268 6808 IBM BladeCenter Xeon 3.06 GHz, Gig-Ethernet 946.26 Geoscience (B) 2346 India 2004 Research 252 1542.24 269 6909 Hewlett-Packard Cluster Platform 6000 zx6000 Itanium2 1.5 GHz, Myrinet 943 Rice University http://riceinfo.rice.edu 1473 United States 2004 Academic 196 1176 270 7067 Sun Microsystems Fire V60 Cluster, 2.8 GHz, Gig E 939.635 PETROBRAS http://www.petrobras.com.br/ 2374 Brazil 2004 Industry 340 1904 271 6743 Cray Inc. Cray X1 937 Government 725 United States 2004 Classified 80 1024 194560 21376 272 6455 SGI SGI Altix 1.3 GHz 936.837 University of Queensland http://www.uq.edu.au/ 1978 Australia 2003 Academic 208 1081.6 273 7050 Advanced Computing/Voltaire P4 Xeon 2.4 GHz, Infiniband http://www.osc.edu/hpc/hardware/ 933.1 Ohio Supercomputer Center http://www.osc.edu/ 1338 United States 2004 Academic 256 1228.8 140000 274 6812 IBM xSeries Xeon 3.06 GHz - Gig-E 931.24 Geoscience (C) 2056 United Kingdom 2004 Industry 248 1517.76 275 5011 IBM SP Power3 375 MHz 8 way 929 UCSD/San Diego Supercomputer Center http://www.sdsc.edu/ 1801 United States 2000 Academic 1152 1728 220000 62000 276 6524 NEC SX-6/120M15 927.6 United Kingdom Meteorological Office http://www.met-office.gov.uk/ 1845 United Kingdom 2003 Research 120 960 204000 19440 277 6525 NEC SX-6/120M15 927.6 United Kingdom Meteorological Office http://www.met-office.gov.uk/ 1845 United Kingdom 2003 Research 120 960 204000 19440 278 7044 Appro International Opteron 2.0 GHz, Infiniband 922.8 AMD Developer Center https://devcenter.amd.com/ 2410 United States 2004 Industry 288 1152 200000 32500 279 6557 Dell PowerEdge 1750, Pentium4 Xeon 3.06 GHz, GigE 922.105 Pennsylvania State University http://www.psu.edu/ 1397 United States 2003 Academic 256 1566.72 280 6894 Hewlett-Packard Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet 919 Chevron 327 United States 2004 Industry 228 1459.2 281 4626 Hitachi SR8000-F1/100 917 High Energy Accelerator Research Organization /KEK http://www.kek.jp/ 766 Japan 2000 Research 100 1200 115000 15000 282 6846 IBM xSeries Xeon 2.8 GHz, NPACI-ROCKS, Myrinet 916.5 Scripps Institution of Oceanography http://www.compas.ucsd.edu/ 2491 United States 2004 Research 256 1433.6 150000 25000 283 6569 Hewlett-Packard Cluster Platform 3000 DL380G3, Pentium4 Xeon 2.8 GHz, Myrinet 902 Government 725 United States 2003 Classified 260 1456 284 6571 Hewlett-Packard Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet 899.3 Bio Informatics Institute http://www.biotechmedical.com.my/ 2367 Singapore 2003 Industry 256 1433.6 285 6570 Hewlett-Packard Cluster Platform 3000 DL380G3, Pentium4 Xeon 2.8 GHz, Myrinet 899.3 Boeing http://www.boeing.com/ 225 United States 2003 Industry 256 1433.6 286 6572 Hewlett-Packard Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet 899.3 Hewlett-Packard http://www.compaq.com/training/littleton.html 386 United States 2003 Vendor 256 1433.6 287 6793 IBM BladeCenter Xeon 2.8 GHz, Gig-Ethernet 894.797 Boston University School of Medicine http://www.bumc.bu.edu/ 2437 United States 2004 Academic 268 1500.8 288 6434 Sun Microsystems Fire 15k/6800 Cluster 891.4 Universitaet Aachen/RWTH http://www.rwth-aachen.de/ 1854 Germany 2003 Academic 672 1209.6 289 7040 NEC NEC Opteron Cluster, 2.0 GHz, GigEthernet 891 VW (Volkswagen AG) http://www.volkswagen.de/ 2013 Germany 2004 Industry 360 1440 260000 290 5291 IBM SP Power3 375 MHz 16 way 891 Maui High-Performance Computing Center (MHPCC) http://www.mhpcc.edu/ 1106 United States 2001 Research 812 1218 291 7062 Atipa Technology Prairiefire Opteron 2.2 GHz, Myrinet 888.5 University of Nebraska http://rcf.unl.edu/ 2185 United States 2004 Academic 256 1126.4 245600 30000 292 6182 IBM pSeries 690 Turbo 1.3GHz 887.3 Maui High-Performance Computing Center (MHPCC) http://www.mhpcc.edu/ 1106 United States 2002 Research 320 1664 293 7052 Dell Rose - PowerEdge 1750, Pentium4 Xeon 3.06 GHz, Infiniband 882 Sandia National Laboratories http://www.sandia.gov/ 1529 United States 2004 Research 192 1175 150000 294 6416 Dell LION-XL - PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - Quadrics http://gears.aset.psu.edu/ 877.9 Pennsylvania State University http://www.psu.edu/ 1397 United States 2003 Academic 256 1228.8 160000 295 3956 Hitachi SR8000/128 http://www.cc.u-tokyo.ac.jp 873 University of Tokyo http://www.u-tokyo.ac.jp/ 1987 Japan 1999 Academic 128 1024 120000 16000 296 6558 Sun Microsystems Fire V60 Cluster, 2.8 GHz, Gig Ethernet 872.269 Pennsylvania State University http://www.psu.edu/ 1397 United States 2003 Academic 320 1792 297 5887 Hewlett-Packard emerald - AlphaServer SC45, 1 GHz http://www.erdc.hpc.mil/hard_soft/hpchard_bd.htm#sc45 862.2 ERDC MSRC http://www.erdc.usace.army.mil/ 549 United States 2002 Research 512 1024 205000 26000 298 6075 Hewlett-Packard AlphaServer SC45, 1 GHz 862.2 Hewlett-Packard http://www.compaq.com/training/littleton.html 386 United States 2002 Vendor 512 1024 205000 26000 299 5885 Hewlett-Packard AlphaServer SC45, 1 GHz 862.2 Wright-Patterson Air Force Base/DoD ASC http://www.asc.hpc.mil 2067 United States 2002 Research 512 1024 205000 26000 300 6731 IBM BladeCenter Cluster, Xeon 2.8 GHz, Gig-Ethernet 854.767 Compagnie Generale de Geophysique (CGG) http://www.cgg.com 2419 Indonesia 2003 Industry 256 1433.6 301 6805 IBM BladeCenter Cluster, Xeon 2.8 GHz, Gig-Ethernet 854.767 Ford Motor Company http://www.ford.com/ 644 United States 2004 Industry 256 1433.6 302 6737 IBM xSeries Xeon 2.8 GHz, GigEthernet 854.767 IBM - Deep Computing Capacity on Demand Center http://www.ibm.com 2421 United States 2003 Industry 256 1433.6 303 6735 IBM xSeries Xeon 2.8 GHz, GigEthernet 854.767 IBM - Deep Computing Capacity on Demand Center http://www.ibm.com 2421 United States 2003 Industry 256 1433.6 304 6738 IBM xSeries Xeon 2.8 GHz, GigEthernet 854.767 IBM - Deep Computing Capacity on Demand Center http://www.ibm.com 2421 United States 2003 Industry 256 1433.6 305 6736 IBM xSeries Xeon 2.8 GHz, GigEthernet 854.767 IBM - Deep Computing Capacity on Demand Center http://www.ibm.com 2421 United States 2003 Industry 256 1433.6 306 6512 IBM xSeries Xeon 2.8 GHz, GigEthernet 854.767 Lockheed Martin http://www.lockheedmartin.com/ 1041 United States 2003 Industry 256 1433.6 307 6511 IBM xSeries Xeon 2.8 GHz, GigEthernet 854.767 Petroleum Company (A) 553 United States 2003 Industry 256 1433.6 308 6478 IBM HPCPower - xSeries Xeon 2.8 GHz, GigEthernet 854.767 University of Hong Kong http://www.hku.hk/ 1939 Hong Kong 2003 Academic 256 1433.6 309 5764 SGI ORIGIN 3000 600 MHz 852.9 NASA/Ames Research Center/NAS http://www.nas.nasa.gov/ 1188 United States 2002 Research 1024 1228.8 129024 31744 310 7085 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 844 Korea Telecom http://www.kt.co.kr 997 Korea, South 2004 Industry 176 1056 311 6411 Linux Networx Grendels - Grendels P4 Cluster 2.4 GHz - Myrinet 840.5 Los Alamos National Laboratory http://www.lanl.gov/ 1056 United States 2003 Research 252 1209.6 175760 27768 312 6417 IBM xSeries Cluster Xeon 2.4 GHz - Myrinet 840.018 Brigham Young University http://www.byu.edu/ 236 United States 2003 Academic 256 1228.8 313 6206 IBM xSeries Cluster Xeon 2.4 GHz - Myrinet 840.018 South Australian Partnership for Advanced Computing (SAPAC) http://www.sapac.edu.au/ 2251 Australia 2003 Academic 256 1228.8 314 6386 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 838.927 Petroleum Company (B) 2303 United States 2003 Industry 392 1881.6 315 7031 Streamline Computing e-Science Cluster, Opteron 2.2 GHz, Myrinet 836.3 Rutherford Appleton Laboratory 1489 United Kingdom 2004 Research 256 1126.4 316 7097 IBM eServer pSeries 690 (1.7 GHz Power4+, GigE) 830.667 IBM Benchmark and Enablement Center http://www.ibm.com 2511 United States 2004 Vendor 224 1523.2 317 6538 Tsinghua University, ShenZhen University DeepSuper-21C, P4 Xeon 3.06/2.8 GHz, Myrinet 830.1 Shenzhen University http://hpclab.cs.tsinghua.edu.cn/~top500/ 2364 China 2003 Academic 256 1500.16 117200 32300 318 6770 IBM eServer pSeries 655 (1.5 GHz Power4+, GigE) 830 Bank (J) 2429 United Kingdom 2004 Industry 256 1536 319 6768 IBM pSeries 690 Turbo 1.3GHz GigEth 826.5 Bank (J) 2429 United Kingdom 2004 Industry 512 2662.4 320 6077 Hewlett-Packard AlphaServer SC45, 1 GHz http://nf.apac.edu.au/facilities/sc/hardware.php 825.5 Australian Partnership for Advanced Computing (APAC) http://www.apac.edu.au/ 147 Australia 2002 Academic 508 1016 170000 26000 321 5872 Megware HELICS AMD 1.4 GHz - Myrinet http://helics.uni-hd.de/ 825 Universitaet Heidelberg - IWR http://www.iwr.uni-heidelberg.de/ 1871 Germany 2002 Academic 512 1433.6 171000 322 6401 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 822.853 IN2P3 http://www.in2p3.fr/ 852 France 2003 Research 384 1843.2 323 6402 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 822.853 PDO http://www.pdo.co.om/ 1379 Oman 2003 Industry 384 1843.2 324 6897 Hewlett-Packard Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet 819.2 Diversa http://www.diversa.com/ 2462 United States 2004 Industry 200 1280 325 6882 Hewlett-Packard Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet 819.2 Government 725 United States 2004 Classified 200 1280 326 6881 Hewlett-Packard Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet 819.2 Government 725 United States 2004 Classified 200 1280 327 3553 Cray Inc. T3E900 815 Government 725 United States 1997 Classified 1324 1191.6 134400 26880 328 6501 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 806.78 Sony Data http://www.sony.com/ 1610 United Kingdom 2003 Industry 376 1804.8 329 6522 IBM xSeries Xeon 2.8 GHz, GigEthernet 801.393 Galileo International LLC http://www.galileo.com/ 2362 United States 2003 Industry 240 1344 330 6895 Hewlett-Packard Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet 800.8 Statoil http://www.statoilnorge.no/ 1639 Norway 2004 Industry 220 1232 331 4965 IBM SP Power3 375 MHz 795 Charles Schwab http://www.charlesschwab.com/ 323 United States 2000 Industry 768 1152 332 6363 Self-made AMD AthlonMP Cluster 1.65 GHz 794 Rutgers University, Department of Physics & Astronomy http://www.rutgers.edu/ 2293 United States 2003 Academic 512 1690 223000 37000 333 5219 Hitachi SR8000-G1/64 790.7 Institute for Materials Research/Tohoku University http://www.imr.tohoku.ac.jp/Eng/index.html 894 Japan 2001 Academic 64 921.6 110000 8504 334 6378 Self-made Presto III Athlon 1.6 GHz 788.8 GSIC Center, Tokyo Institute of Technology http://www.gsic.titech.ac.jp/ 690 Japan 2002 Academic 486 1555.2 121500 335 6860 IBM xSeries Xeon 2.8 GHz, Gig-Ethernet 788.05 Semiconductor Company (C) 2407 United States 2004 Industry 236 1321.6 336 6719 Dell PowerEdge 2650, P4 Xeon 3.06/2.4 GHz, Myrinet 787.1 Scalable Systems Group, Dell Computer 2235 United States 2003 Vendor 252 1375.92 162400 337 6896 Hewlett-Packard Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet 785.8 Norsk Hydro http://www.hydro.com/ 2373 Norway 2004 Industry 216 1209.6 338 6503 IBM xSeries Xeon 2.8 GHz, GigEthernet 781.378 Consumer Industry 2355 Germany 2003 Industry 234 1310.4 339 6510 IBM xSeries Xeon 2.8 GHz, GigEthernet 781.378 W. Karmann GmbH http://www.karmann.com/ 976 Germany 2003 Industry 234 1310.4 340 6832 IBM BladeCenter Xeon 3.06 GHz, Gig-Ethernet 781.04 Meaningful Machines http://www.meaningfulmachines.com/ 2446 United States 2004 Industry 208 1272.96 341 6839 IBM eServer Opteron 2.2 GHz. Myrinet 769.375 NCAR (National Center for Atmospheric Research) http://www.scd.ucar.edu/ 1198 United States 2004 Research 256 1126.4 342 6786 IBM pSeries 690 Turbo 1.3GHz GigEth 767 Media & Entertainment (C) 221 United States 2004 Industry 448 2329.6 343 6209 Hewlett-Packard Cluster Platform 6000 zx6000 Itanium2 900 MHz, Myrinet 761.9 Ohio Supercomputer Center http://www.osc.edu/ 1338 United States 2003 Academic 256 921.6 228000 50000 344 6146 Self-made Space Simulator, P4 2.53 GHz - GigEth http://space-simulator.lanl.gov/ 757.1 Los Alamos National Laboratory http://www.lanl.gov/ 1056 United States 2002 Research 288 1457 180000 44000 345 6924 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Magirus International http://www.magirus.de/ 2176 Germany 2004 Industry 512 1792 346 6927 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Telkom LTD http://www.telkom.co.za/ 1734 United Kingdom 2004 Industry 480 1680 347 6928 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Youngwoo http://www.ywtc.com/ 2322 Korea, South 2004 Industry 480 1680 348 6951 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Amdocs http://www.amdocs.com/ 102 United States 2004 Industry 384 1344 349 6950 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Amdocs http://www.amdocs.com/ 102 United States 2004 Industry 384 1344 350 6926 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Centrica Plc http://www.centrica.co.uk/ 2104 United Kingdom 2004 Industry 384 1344 351 6947 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Deutsche Telekom AG http://www.dtag.de/ 482 Germany 2004 Industry 384 1344 352 6971 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 EDS http://www.eds.com/ 2184 United Kingdom 2004 Industry 384 1344 353 6966 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Government 725 United States 2004 Classified 384 1344 354 6965 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Morse Computer http://www.morse.com/ 1175 United Kingdom 2004 Industry 384 1344 355 6930 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Omnitel Vodafone http://www.omnitelvodafone.it/ 1346 Italy 2004 Industry 384 1344 356 6945 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 OpenPSL Ltd. http://www.openpsl.com/ 2475 United Kingdom 2004 Industry 384 1344 357 6946 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 OpenPSL Ltd. http://www.openpsl.com/ 2475 United Kingdom 2004 Industry 384 1344 358 6963 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 PCS Trading 2480 India 2004 Industry 384 1344 359 6938 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Telecom Italia http://www.TelecomItalia.it/ 1702 Italy 2004 Industry 384 1344 360 6943 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Telecom Italia http://www.TelecomItalia.it/ 1702 Italy 2004 Industry 384 1344 361 6941 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Telecom Italia http://www.TelecomItalia.it/ 1702 Italy 2004 Industry 384 1344 362 6939 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Telecom Italia http://www.TelecomItalia.it/ 1702 Italy 2004 Industry 384 1344 363 6942 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Telecom Italia http://www.TelecomItalia.it/ 1702 Italy 2004 Industry 384 1344 364 6940 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Telecom Italia http://www.TelecomItalia.it/ 1702 Italy 2004 Industry 384 1344 365 6944 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Telecom Italia http://www.TelecomItalia.it/ 1702 Italy 2004 Industry 384 1344 366 7084 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Telecommunication Company 2509 Poland 2004 Industry 384 1344 367 6936 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Telkom SA http://www.telkom.co.za/ 2111 South Africa 2004 Industry 384 1344 368 6933 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Vodafone (KK) Chuo http://www.vodafone.jp/ 2473 Japan 2004 Industry 384 1344 369 6932 Hewlett-Packard SuperDome 875 MHz/HyperPlex 756 Vodafone (KK) Chuo http://www.vodafone.jp/ 2473 Japan 2004 Industry 384 1344 370 6473 IBM pSeries 690 Turbo 1.3GHz 755 EDS/ Adam Opel AG http://www.eds.com 536 Germany 2003 Industry 264 1372.8 371 6781 IBM eServer pSeries 655 (1.5 GHz Power4+, GigE) 750 Automotive Manufacturer #1 2431 Japan 2004 Industry 232 1392 372 7042 Langchao TS10000, P4 Xeon 2.8 GHz, Infiniband4x 749 ShanDong High Performance Computing Center http://www.sdu.edu.cn/ 2490 China 2004 Academic 192 1075.2 141000 35000 373 6958 Hewlett-Packard SuperDome 875 MHz/HyperPlex 744 AVNET Computer http://www.avnet.com/ 2478 United States 2004 Industry 384 1344 374 6953 Hewlett-Packard SuperDome 875 MHz/HyperPlex 744 Amdocs Software Systems http://www.amdocs.com/ 2476 United Kingdom 2004 Industry 384 1344 375 6955 Hewlett-Packard SuperDome 875 MHz/HyperPlex 744 BellSouth http://www.bellsouth.com/ 214 United States 2004 Industry 384 1344 376 6991 Hewlett-Packard SuperDome 875 MHz/HyperPlex 744 CIE Gegetel SI http://www.groupecegetel.fr/ 2108 France 2004 Industry 384 1344 377 6957 Hewlett-Packard SuperDome 875 MHz/HyperPlex 744 Eurotel Praha http://www.eurotel.cz/ 2387 Czech Republic 2004 Industry 384 1344 378 6956 Hewlett-Packard SuperDome 875 MHz/HyperPlex 744 Government 722 France 2004 Classified 384 1344 379 6962 Hewlett-Packard SuperDome 875 MHz/HyperPlex 744 Hitachi http://www.hitachi.co.jp 774 Japan 2004 Industry 384 1344 380 6959 Hewlett-Packard SuperDome 875 MHz/HyperPlex 744 Hutchison H3G http://www.tre.it/ 2479 Italy 2004 Industry 384 1344 381 6954 Hewlett-Packard SuperDome 875 MHz/HyperPlex 744 NEC Computer Techno (KK) http://www.nec.com/ 2477 Japan 2004 Industry 384 1344 382 6748 IBM pSeries 690 Turbo 1.3GHz 736.6 Altria Group - Philip Morris Management http://www.altria.com/ 2248 United States 2004 Industry 256 1331.2 285000 25000 383 6749 IBM pSeries 690 Turbo 1.3GHz 736.6 Altria Group - Philip Morris Management http://www.altria.com/ 2248 United States 2004 Industry 256 1331.2 285000 25000 384 6189 IBM pSeries 690 Turbo 1.3GHz 736.6 National Center for High Performance Computing http://www.nchc.gov.tw/ 1248 Taiwan 2002 Academic 256 1331.2 285000 25000 385 6060 IBM pSeries 690 Turbo 1.3GHz 736.6 Swiss Scientific Computing Center (CSCS) http://www.cscs.ch 1660 Switzerland 2002 Research 256 1331.2 285000 25000 386 6780 IBM pSeries 690 Turbo 1.3 GHz 736.6 UCSD/San Diego Supercomputer Center http://www.sdsc.edu/ 1801 United States 2004 Academic 256 1331.2 387 6852 IBM BladeCenter Xeon 3.06 GHz, Gig-Ethernet 735.98 Universite Blaise Pascal http://webbis.univ-bpclermont.fr/ 2457 France 2004 Academic 196 1199.52 388 6429 lenovo DeepComp 1800 - P4 Xeon 2.4 GHz - Myrinet 735.8 LASG/Institute of Atmospheric Physics, CAS http://www.lasg.ac.cn/ 2327 China 2002 Academic 256 1228 114920 28000 389 6747 IBM eServer pSeries 655 (1.5 GHz Power4+) 735.179 Air Force Weather Agency http://afweather.afwa.af.mil/ 79 United States 2004 Research 192 1152 390 6775 IBM eServer pSeries 655 (1.5 GHz Power4+) 735.179 Fleet Numerical Meteorology and Oceanography Center http://www.fnmoc.navy.mil 639 United States 2004 Research 192 1152 391 5871 Self-made MVS1000M EV67 667 MHz 734.6 Joint Supercomputer Center http://www.jscc.ru/ 2120 Russia 2002 Academic 768 1024 270000 30000 392 6573 Hewlett-Packard Cluster Platform 3000 DL380G3, Pentium4 Xeon 2.8 GHz, Myrinet 731.1 Boeing http://www.boeing.com/ 225 United States 2003 Industry 192 1075.2 393 5510 Fujitsu VPP5000/80 730 University of Tsukuba http://www.tsukuba.ac.jp/ 1993 Japan 2001 Research 80 768 273600 15360 394 6456 SGI Altix 3700 900 MHz 727.4 Total Exporation Production http://www.total.com/ 2331 France 2003 Industry 256 921.6 395 6750 IBM eServer pSeries 655 (1.1 GHz Power4) 726.3 Amt fuer Geoinformationswesen der Bundeswehr http://www.bundeswehr.de 2425 Germany 2004 Government 256 1126 300000 20000 396 6787 IBM eServer pSeries 655 (1.1 GHz Power4) 726.3 PIK http://www.pik-potsdam.de 1384 Germany 2004 Research 256 1126 300000 20000 397 4698 IBM SP Power3 375 MHz 723 Oak Ridge National Laboratory http://www.csm.ornl.gov/ 1333 United States 2000 Research 704 1056 187000 37500 398 6844 IBM MVS-5000BM - MVS-5000BM, eServer BladeCenter JS20 (PowerPC970 1.6 GHz), Myrinet 722.1 Joint Supercomputer Center http://www.jscc.ru/ 2120 Russia 2004 Academic 168 1075.2 200000 33000 399 6395 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 718.377 Compagnie Generale de Geophysique (CGG) http://www.cgg.com 2306 Malaysia 2003 Industry 332 1593.6 400 6929 Hewlett-Packard SuperDome 875 MHz/HyperPlex 713 Digital China Ltd. 2385 China 2004 Industry 416 1456 401 6923 Hewlett-Packard SuperDome 875 MHz/HyperPlex 713 Magirus International http://www.magirus.de/ 2176 Germany 2004 Industry 416 1456 402 6757 IBM eServer pSeries 690 (1.7 GHz Power4+, GigE) 712 Retailer A 2426 Australia 2004 Industry 192 1305.6 403 7059 Sun Microsystems Fire V60 Cluster, 2.8 GHz, Gig E 710.592 PETROBRAS http://www.petrobras.com.br/ 2374 Brazil 2004 Industry 272 1523.2 404 6771 IBM pSeries 690 Turbo 1.3GHz GigEth 708 IBM - Deep Computing Capacity on Demand Center http://www.ibm.com 2510 France 2004 Industry 384 1996.8 405 6178 IBM pSeries 690 Turbo 1.3GHz GigEth 708 NCSA http://www.ncsa.uiuc.edu/ 1200 United States 2003 Academic 384 1996.8 406 6745 Cray Inc. Cray X1 706.35 Boeing http://www.boeing.com/ 225 United States 2004 Industry 60 768 168960 18432 407 6532 Cray Inc. Cray X1 706.35 ERDC MSRC http://www.erdc.usace.army.mil/ 549 United States 2003 Research 60 768 168960 18432 408 6535 Cray Inc. Cray X1 706.35 Government 725 United States 2003 Classified 60 768 168960 18432 409 7045 Megware P4 Xeon 3.06 & 2.66 GHz, GigE 706 Max-Planck-Gesellschaft MPI/Albert-Einstein-Institut http://www.aei-potsdam.mpg.de/ 1108 Germany 2004 Research 256 1461 160000 410 6184 IBM Longhorn - pSeries p690/p655 1.3GHz 704.8 Texas Advanced Computing Center/Univ. of Texas http://www.tacc.utexas.edu/ 1739 United States 2002 Academic 224 1164.8 411 7003 Cray Inc. strider - Cray Opteron 2 GHz, Myrinet http://www.hlrs.de/hw-access/platforms/strider/ 703.3 HWW/Universitaet Stuttgart http://www.hlrs.de/ 748 Germany 2004 Industry 250 1000 412 6515 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 702.303 Vanderbilt University http://www.vanderbilt.edu/ 2359 United States 2003 Academic 324 1555.2 413 6705 Sun Microsystems Rocks V60x Cluster 2.8 GHz, Gig Ethernet 699 UCSD/Cal-IT^2/SDSC http://www.rocksclusters.org/ 2245 United States 2003 Research 256 1433.6 114400 10000 414 6453 SGI SGI Altix 1.3 GHz 697.481 Cambridge University - COSMOS http://www.damtp.cam.ac.uk/user/gr/cosmos/Public/ 2317 United Kingdom 2003 Academic 152 790.4 415 6898 Hewlett-Packard Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet 696 Societe Generale http://www.socgen.com/ 2463 France 2004 Industry 160 1024 416 4890 Hitachi SR8000-E1/80 691.3 Japan Meteorological Agency http://www.jma.go.jp/jma/indexe.html 947 Japan 2000 Research 80 768 120000 9408 417 6983 Hewlett-Packard SuperDome 875 MHz/HyperPlex 691 AT&T Wireless http://www.att.com/ 2112 United States 2004 Industry 352 1232 418 6986 Hewlett-Packard SuperDome 875 MHz/HyperPlex 691 Bell Canada http://www.bell.ca/ 212 Canada 2004 Industry 352 1232 419 6948 Hewlett-Packard SuperDome 875 MHz/HyperPlex 691 Deutsche Telekom AG http://www.dtag.de/ 482 Germany 2004 Industry 352 1232 420 6988 Hewlett-Packard SuperDome 875 MHz/HyperPlex 691 Lockheed Martin http://www.lockheedmartin.com/ 1043 United States 2004 Industry 352 1232 421 6987 Hewlett-Packard SuperDome 875 MHz/HyperPlex 691 Omnitel Pronto Italia http://www.omnitel.it/ 1347 Italy 2004 Industry 352 1232 422 6982 Hewlett-Packard SuperDome 875 MHz/HyperPlex 691 Telecommunication Company 2319 United States 2004 Industry 352 1232 423 6981 Hewlett-Packard SuperDome 875 MHz/HyperPlex 691 Triumph Technology http://www.triumph-international.com/ 2369 Taiwan 2004 Industry 352 1232 424 6931 Hewlett-Packard SuperDome 875 MHz/HyperPlex 691 Vodafone http://www.vodafone.com/ 2370 Spain 2004 Industry 352 1232 425 6934 Hewlett-Packard SuperDome 875 MHz/HyperPlex 691 Vodafone (KK) Chuo http://www.vodafone.jp/ 2473 Japan 2004 Industry 352 1232 426 6984 Hewlett-Packard SuperDome 875 MHz/HyperPlex 691 Zungwon http://www.zungwon.co.kr/ 2260 Korea, South 2004 Industry 352 1232 427 6985 Hewlett-Packard SuperDome 875 MHz/HyperPlex 691 Zungwon http://www.zungwon.co.kr/ 2260 Korea, South 2004 Industry 352 1232 428 4104 SGI ORIGIN 2000 250 MHz http://server.acl.lanl.gov/ 690.9 Los Alamos National Laboratory/ACL http://www.lanl.gov/ 1058 United States 1999 Research 2048 1024 229248 80640 429 6076 Hewlett-Packard AlphaServer SC40, 833 MHz 690.9 ERDC MSRC http://www.erdc.usace.army.mil/ 549 United States 2002 Research 512 853 185000 40000 430 6701 Verari Systems Morpheus - Opteron 1.8 GHz, Myrinet 687.1 AMD Developer Center https://devcenter.amd.com/ 2410 United States 2003 Industry 256 921.6 147000 24200 431 7087 Hewlett-Packard Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Infiniband 683 Hewlett Packard http://www.hp.com/ 2420 Germany 2004 Vendor 128 768 432 7086 Hewlett-Packard Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Infiniband 683 Hewlett-Packard http://www.hp.com/ 763 United States 2004 Vendor 128 768 433 6382 Linux Labs Demeter - P4 Xeon 2.6 Ghz - Myrinet 680.3 American Museum of Natural History http://www.amnh.org/ 109 United States 2003 Research 240 1248 163750 25400 434 6061 IBM pSeries 690 Turbo 1.3GHz 680 COLSA http://www.colsa.com/ 362 United States 2002 Industry 240 1248 435 6191 IBM pSeries 690 Turbo 1.3GHz 680 US Department of the Treasury http://www.ustreas.gov/ 2214 United States 2002 Government 240 1248 436 7057 Appro International Opteron 1.8 GHz, Myrinet 676.4 Naval Research Laboratory (NRL) http://www.nrl.navy.mil/ 1277 United States 2004 Research 256 921.6 174000 33000 437 6899 Hewlett-Packard Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet 674 NVIDIA Corporation http://www.nvidia.com/ 1228 United States 2004 Industry 155 992 438 6364 Self-made P4 Xeon Cluster 2.4 GHz - Myrinet 671.3 Fermi National Accelerator Laboratory http://www.fnal.gov/ 606 United States 2003 Research 256 1228.8 100000 20000 439 7005 SGI SGI Altix 1.5 GHz 668.3 NASA/Ames Research Center/NAS http://www.nas.nasa.gov/ 1188 United States 2004 Research 128 768 224000 440 6448 SGI SGI Altix 1.5 GHz 668.3 Pacific Northwest National Laboratory http://www.pnl.gov/ 1391 United States 2003 Research 128 768 224000 441 6457 SGI SGI Altix 1.5 GHz 668.3 Silicon Graphics http://www.sgi.com/ 1598 United States 2003 Vendor 128 768 224000 442 7018 SGI SGI Altix 1.5 GHz 668.3 University of Minnesota/Supercomputing Institute http://www.msi.umn.edu/ 1961 United States 2004 Academic 128 768 224000 443 7019 SGI SGI Altix 1.5 GHz 668.3 University of Montreal http://www.umontreal.ca/ 1963 Canada 2004 Academic 128 768 224000 444 6202 IBM xSeries Cluster Xeon 2.8 GHz - Myrinet 661.567 Victorian Partnership for Advanced Computing (VPAC) http://www.vpac.org/ 2022 Australia 2003 Academic 192 1075.2 445 6553 Sun Microsystems Fire V60 Cluster, 3.06 GHz, Gig Ethernet 656.7 Petroleum Company (G) 1532 Saudia Arabia 2003 Industry 256 1566.72 446 6551 Sun Microsystems Fire V60 Cluster, 3.06 GHz, Myrinet 656.7 Petroleum Company (G) 1532 Saudia Arabia 2003 Industry 256 1566.72 447 6549 Sun Microsystems Fire V60 Cluster, 3.06 GHz, Myrinet 656.7 Petroleum Company (G) 1532 Saudia Arabia 2003 Industry 256 1566.72 448 6554 Sun Microsystems Fire V60 Cluster, 3.06 GHz, Gig Ethernet 656.7 Petroleum Company (G) 1532 Saudia Arabia 2003 Industry 256 1566.72 449 6552 Sun Microsystems Fire V60 Cluster, 3.06 GHz, Myrinet 656.7 Petroleum Company (G) 1532 Saudia Arabia 2003 Industry 256 1566.72 450 6550 Sun Microsystems Fire V60 Cluster, 3.06 GHz, Myrinet 656.7 Petroleum Company (G) 1532 Saudia Arabia 2003 Industry 256 1566.72 451 6555 Sun Microsystems Fire V60 Cluster, 3.06 GHz, Gig Ethernet 656.7 Petroleum Company (G) 1532 Saudia Arabia 2003 Industry 256 1566.72 452 6437 Sun Microsystems Fire V60 Cluster, Myrinet 656.7 Sun http://www.sun.com/ 2417 United States 2003 Vendor 256 1433.6 453 6436 Sun Microsystems Fire V60 Cluster, Myrinet 656.7 University of Delaware http://www.udel.edu/ 1931 United States 2003 Academic 256 1433.6 454 6438 Sun Microsystems Fire V60 Cluster, Gig Ethernet 656.7 University of Queensland http://www.uq.edu.au/ 1978 Australia 2003 Academic 256 1433.6 455 7047 ClusterVision Tsunami - P4 Xeon 3.06 GHz, Myrinet 655.2 Cenaero http://www.cenaero.be/ 2494 Belgium 2004 Research 170 1040.4 120000 19000 456 6208 IBM xSeries Cluster Xeon 2.0 GHz - Myrinet 654.7 Fraunhofer Institut, Ernst-Mach Institute http://www.emi.fraunhofer.de/ 2252 Germany 2003 Research 256 1024 159000 457 6848 IBM eServer Opteron 2.2 GHZ, Gig-E 654.1 University of Southampton http://www.soton.ac.uk 1982 United Kingdom 2004 Academic 330 1452 458 5592 NEC Magi Cluster PIII 933 MHz 654 CBRC - Tsukuba Advanced Computing Center - TACC/AIST http://www.cbrc.jp/magi/ 260 Japan 2001 Research 1040 970 217600 29000 459 6802 IBM eServer Opteron 2.0 GHZ, Gig-E 651.4 Financial Services Company (G) 2441 United States 2004 Industry 900 3600 460 6816 IBM eServer Opteron 2.0 GHZ, Gig-E 651.4 Government 725 United States 2004 Classified 480 1920 461 6814 IBM eServer Opteron 2.0 GHZ, Gig-E 651.4 Government 725 United States 2004 Classified 480 1920 462 6817 IBM eServer Opteron 2.0 GHZ, Gig-E 651.4 Government 725 United States 2004 Classified 480 1920 463 6815 IBM eServer Opteron 2.0 GHZ, Gig-E 651.4 Government 725 United States 2004 Classified 480 1920 464 6853 IBM eServer Opteron 2.0 GHZ, Gig-E 651.4 University of Siegen http://www.uni-siegen.de/ 2458 Germany 2004 Academic 256 1024 465 6827 IBM eServer Opteron 2.0 GHZ, Gig-E 651.4 ISA Technologies 2444 Australia 2004 Industry 240 960 166000 43200 466 6769 IBM pSeries 690 Turbo 1.5 Ghz GigEth 651.2 Bank (J) 2429 United Kingdom 2004 Industry 256 1536 467 6979 Hewlett-Packard SuperDome 875 MHz/HyperPlex 651 BMW AG http://www.bmw.com/ 161 Germany 2004 Industry 320 1120 468 6937 Hewlett-Packard SuperDome 875 MHz/HyperPlex 651 Telkom SA http://www.telkom.co.za/ 2111 South Africa 2004 Industry 320 1120 469 6370 Dell PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - GigE 650 Boeing - Rocketdyne Power and Propulsion http://www.boeing.com/ 2295 United States 2003 Industry 264 1267.2 470 6763 IBM pSeries 690 Turbo 1.3 GHz GigEth 649.275 Financial Service Provider 2428 United States 2004 Industry 320 1664 471 6917 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 Algol Products http://www.algol.com 2383 Italy 2004 Industry 128 768 472 6916 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 BMW AG http://www.bmw.com/ 161 Germany 2004 Industry 128 768 473 6574 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 BMW AG http://www.bmw.com/ 161 Germany 2003 Industry 128 768 474 6915 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 Carrefour http://www.carrefour.com 2470 Spain 2004 Industry 128 768 475 6575 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 Centro de Supercomputación de Galicia http://www.cesga.es/ 320 Spain 2003 Academic 128 768 476 7077 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 Columbia Movil 2505 Colombia 2004 Industry 128 768 477 7099 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 Hewlett-Packard http://www.hp.com/ 2175 United States 2004 Vendor 128 768 478 7089 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 Hewlett-Packard http://www.hp.com/ 2175 United States 2004 Vendor 128 768 479 6732 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 Hewlett-Packard http://www.hp.com/ 763 United States 2003 Vendor 128 768 480 7090 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 Hewlett-Packard http://www.hp.com/ 2175 United States 2004 Vendor 128 768 481 7088 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 Hewlett-Packard http://www.hp.com/ 2175 United States 2004 Vendor 128 768 482 6914 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 Itellium Systems http://www.itellium.de/ 2127 Germany 2004 Industry 128 768 483 7076 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 NEC Computer Techno (KK) http://www.nec.com/ 2477 Japan 2004 Industry 128 768 484 6576 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex http://www.nchc.gov.tw/english/superdome.php 642.9 National Center for High Performance Computing http://www.nchc.gov.tw/ 1248 Taiwan 2003 Academic 128 768 485 6577 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 Societa Interbancaria per I'Automazione http://www.sia.it/ 2368 Italy 2003 Industry 128 768 486 7075 Hewlett-Packard Integrity Superdome, 1.5 GHz, HPlex 642.9 Tech Pacific Exports C http://www.techpac.com.au/login/index.cfm 2504 India 2004 Industry 128 768 487 6712 Optimus Holk - Itanium2 1.3 GHz, Gig Ethernet 641.6 University of Gdansk, CI Task http://www.task.gda.pl/english/ 1933 Poland 2003 Academic 256 1331.2 164000 488 6952 Hewlett-Packard SuperDome 875 MHz/HyperPlex 638 Amdocs http://www.amdocs.com/ 102 United States 2004 Industry 320 1120 489 6990 Hewlett-Packard SuperDome 875 MHz/HyperPlex 638 Citibank http://www.citibank.com/ 351 Singapore 2004 Industry 320 1120 490 6972 Hewlett-Packard SuperDome 875 MHz/HyperPlex 638 EDS http://www.eds.com 534 United States 2004 Industry 320 1120 491 6967 Hewlett-Packard SuperDome 875 MHz/HyperPlex 638 Government 723 United Kingdom 2004 Classified 320 1120 492 6993 Hewlett-Packard SuperDome 875 MHz/HyperPlex 638 Huapu Information Technology http://www.huapu.com/ 2281 China 2004 Industry 320 1120 493 6992 Hewlett-Packard SuperDome 875 MHz/HyperPlex 638 Renault 1465 France 2004 Industry 320 1120 494 6989 Hewlett-Packard SuperDome 875 MHz/HyperPlex 638 Samsung SDS http://www.samsung.co.kr 1524 Korea, South 2004 Industry 320 1120 495 6935 Hewlett-Packard SuperDome 875 MHz/HyperPlex 638 Vodafone (KK) Chuo http://www.vodafone.jp/ 2473 Japan 2004 Industry 320 1120 496 7068 Hewlett-Packard Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Quadrics 637 Government 725 United States 2004 Classified 128 768 144000 27000 497 6733 Hewlett-Packard Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Quadrics 637 Hewlett-Packard http://www.compaq.com/training/littleton.html 386 United States 2003 Vendor 128 768 144000 27000 498 6918 Hewlett-Packard Cluster Platform 6000 zx6000 Itanium2 1.5 GHz 637 Oxy Petroleum http://www.oxy.com/ 2471 Qatar 2004 Industry 128 768 499 6499 IBM xSeries Cluster Xeon 2.4 GHz - Gig-E 633.992 E*Trade http://www.etrade.com 2354 United States 2003 Industry 290 1392 500 6783 IBM eServer pSeries 655 (1.5 GHz Power4+, GigE) 624.258 Retailer B 2432 United States 2004 Industry 184 1104