1 7605 IBM BlueGene/L - eServer Blue Gene Solution http://www.research.ibm.com/bluegene/ 136800 DOE/NNSA/LLNL http://www.llnl.gov/ 2556 United States 2005 Research 65536 183500 1277951 2 7466 IBM BGW - eServer Blue Gene Solution 91290 IBM Thomas J. Watson Research Center http://www.research.ibm.com 829 United States 2005 Research 40960 114688 983039 3 7288 SGI Columbia - SGI Altix 1.5 GHz, Voltaire Infiniband http://www.nas.nasa.gov/About/Projects/Columbia/columbia.html 51870 NASA/Ames Research Center/NAS http://www.nas.nasa.gov/ 1188 United States 2004 Research 10160 60960 1290240 4 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 5 7631 IBM MareNostrum - JS20 Cluster, PPC 970, 2.2 GHz, Myrinet http://www.bsc.org.es/ 27910 Barcelona Supercomputer Center http://www.bsc.org.es/ 2540 Spain 2005 Academic 4800 42144 977816 6 7389 IBM Stella - eServer Blue Gene Solution http://www.rug.nl/rc/hpcv/computing/index 27450 ASTRON/University Groningen http://www.lofar.org 2555 Netherlands 2005 Academic 12288 34406.4 516095 7 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 8 7638 IBM Blue Protein - eServer Blue Gene Solution 18200 Computational Biology Research Center, AIST http://www.cbrc.jp/index.eng.html 2597 Japan 2005 Research 8192 22937.6 442367 9 7388 IBM eServer Blue Gene Solution 18200 Ecole Polytechnique Federale de Lausanne http://www.epfl.ch/ 561 Switzerland 2005 Academic 8192 22937.6 442367 10 7596 Cray Inc. Red Storm, Cray XT3, 2.0 GHz 15250 Sandia National Laboratories http://www.sandia.gov/ 1529 United States 2005 Research 5000 20000 11 7486 Cray Inc. Cray XT3, 2.4 GHz 14170 Oak Ridge National Laboratory http://www.csm.ornl.gov/ 1333 United States 2005 Research 3748 17990 12 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 13 7620 IBM eServer pSeries p5 575 1.9 GHz 13090 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 United States 2005 Research 2048 15564.8 806400 54000 14 7286 Self-made System X - 1100 Dual 2.3 GHz Apple XServe/Mellanox Infiniband 4X/Cisco GigE http://www.tcf.vt.edu/systemX.html 12250 Virginia Tech http://www.vt.edu/ 2024 United States 2004 Academic 2200 20240 620000 15 6320 SGI SGI Altix 3700 Bx2, 1.6 GHz, NUMALink 11814 Japan Atomic Energy Research Institute http://www.jaeri.go.jp/english/ 941 Japan 2005 Research 2048 13107 494592 16 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 17 6326 SGI SGI Altix 3700 Bx2, 1.6 GHz, NUMALink 11652 Wright-Patterson Air Force Base/DoD ASC http://www.asc.hpc.mil 2067 United States 2003 Research 2048 13107 494592 18 7471 IBM eServer pSeries 655 (1.7 GHz Power4+) 10310 China Meteorological Administration http://www.cma.gov.cn/ 329 China 2005 Research 3200 21760 19 7105 IBM eServer pSeries 655 (1.7 GHz Power4+) 10310 Naval Oceanographic Office (NAVOCEANO) http://www.navo.hpc.mil/ 1276 United States 2004 Research 2944 20019.2 20 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 21 7467 IBM eServer Blue Gene Solution 9360 IBM - Almaden Research Center http://www.almaden.ibm.com/ 2572 United States 2005 Research 4096 11468.8 331775 22 7390 IBM eServer Blue Gene Solution 9360 IBM - Deep Computing Capacity on Demand Center http://www.ibm.com 2421 United States 2005 Industry 4096 11468.8 331775 23 7634 IBM/ LLNL eServer Blue Gene Solution 9360 IBM Thomas J. Watson Research Center http://www.research.ibm.com 829 United States 2005 Research 4096 11468.8 331775 24 7104 IBM eServer pSeries 690 (1.9 GHz Power4+) 9241 ECMWF http://www.ecmwf.int/ 530 United Kingdom 2004 Research 2176 16538 370000 25 7103 IBM eServer pSeries 690 (1.9 GHz Power4+) 9241 ECMWF http://www.ecmwf.int/ 530 United Kingdom 2004 Research 2176 16538 370000 26 7368 SGI SGI Altix 3700 Bx2, 1.6 GHz, NUMALink 8974 Australian Partnership for Advanced Computing (APAC) http://www.apac.edu.au/ 147 Australia 2005 Academic 1536 9830 27 7633 NEC SX8/576M72 8923 HWW/Universitaet Stuttgart http://www.hlrs.de/ 748 Germany 2005 Industry 576 9216 829440 55296 28 7293 Linux Networx John Von Neumann - LNX Cluster, Xeon 3.4 GHz, Myrinet 8770 US Army Research Laboratory (ARL) http://www.arl.mil/ 1820 United States 2004 Research 2048 13926 630000 217440 29 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 30 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 31 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 32 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 33 7507 Cray Inc. Cray XT3, 2.4 GHz 7935.82 Pittsburgh Supercomputing Center http://www.psc.edu/ 1418 United States 2005 Academic 2060 9888 34 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 35 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 36 6007 IBM Seaborg - SP Power3 375 MHz 16 way 7304 NERSC/LBNL http://www.nersc.gov/ 1209 United States 2002 Research 6656 9984 640000 37 7519 IBM, Sun, Myricom HPC - Sun Fire V60, IBM xServer,2.8-3.2 GHz, Myrinet 7291 University of Southern California http://www.usc.edu/hpcc 1983 United States 2005 Academic 2640 14784 340000 130000 38 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 39 7113 IBM eServer Opteron 2.2 GHz. Myrinet 7185 US Army Research Laboratory (ARL) http://www.arl.mil/ 1820 United States 2004 Research 2320 10208 600000 40 7490 Dell Mp - PowerEdge SC1425 3.6 GHz- Infiniband 6888 University of Sherbrooke http://ccs.usherbrooke.ca/ 1568 Canada 2005 Academic 1152 8294.4 650000 325000 41 7522 Fujitsu PRIMEPOWER HPC2500 (2.08 GHz) 6860 Nagoya University http://www.nagoya-u.ac.jp/ 1234 Japan 2005 Academic 1664 13844 850720 118326 42 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 43 7322 IBM DataStar - eServer pSeries 655/690 (1.5/1.7 Ghz Power4+) 6385 UCSD/San Diego Supercomputer Center http://www.sdsc.edu/ 1801 United States 2004 Academic 1696 10406 504000 51000 44 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 45 6767 IBM eServer pSeries 690 (1.7 GHz Power4+) 6188 HPCx http://www.hpcx.ac.uk/ 2217 United Kingdom 2004 Academic 1600 10880 355000 46 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 47 7501 Dell Tungsten 2 - PowerEdge 1850, 3.6 GHz, Infiniband 6118 NCSA http://www.ncsa.uiuc.edu/ 1200 United States 2005 Academic 1024 7373 530000 48 7369 SGI SGI Altix 3700 Bx2, 1.6 GHz, NUMALink 6117.27 NCSA http://www.ncsa.uiuc.edu/ 1200 United States 2005 Academic 1024 6553 49 7621 IBM eServer pSeries p5 575 1.9 GHz 5917 Lawrence Livermore National Laboratory http://www.llnl.gov/ 1026 United States 2005 Research 896 6809.6 480000 50 6759 Cray Inc. Cray X1 5895 Oak Ridge National Laboratory http://www.csm.ornl.gov/ 1333 United States 2004 Research 504 6451 494592 53760 51 7120 IBM eServer BladeCenter JS20 (PowerPC970 2.2 GHz), Myrinet 5618.3 Seoul National University http://www.snu.ac.kr/ 1553 Korea, South 2005 Academic 968 8518.4 52 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 53 7494 Dell Marylou4 - PowerEdge 1855, 3.6 GHz, GigEthernet 5439 Brigham Young University http://www.byu.edu/ 236 United States 2005 Academic 1260 9072 54 7493 Dell Topdawg - PowerEdge 1850, 3.2 GHz, Infiniband 5438 University of Oklahoma http://www.oscer.ou.edu/ 2240 United States 2005 Academic 1024 6553.6 530000 55 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 56 7480 IBM MVS-15000BM, eServer BladeCenter JS20 (PowerPC970 2.2 GHz), Myrinet 5355 Joint Supercomputer Center http://www.jscc.ru/ 2120 Russia 2005 Academic 924 8131.2 415800 110000 57 7595 Cray Inc. Cray XT3, 2.6 GHz 4782 Swiss Scientific Computing Center (CSCS) http://www.cscs.ch 1660 Switzerland 2005 Research 1100 5720 349760 35000 58 7387 IBM eServer Blue Gene Solution 4713 Argonne National Laboratory http://www.mcs.anl.gov/ 125 United States 2005 Research 2048 5734 233471 59 7465 IBM eServer Blue Gene Solution 4713 Boston University http://scv.bu.edu/SCV/ 229 United States 2005 Academic 2048 5734 233471 60 7382 IBM eServer Blue Gene Solution 4713 Forschungszentrum Juelich (FZJ) http://www.fz-juelich.de 649 Germany 2005 Research 2048 5734 233471 61 7385 IBM eServer Blue Gene Solution 4713 NCAR (National Center for Atmospheric Research) http://www.scd.ucar.edu/ 1198 United States 2005 Research 2048 5734 233471 62 7383 IBM eServer Blue Gene Solution 4713 NIWS Co, Ltd http://www.niws.co.jp/ 2554 Japan 2005 Industry 2048 5734 233471 63 7386 IBM Intimidata - eServer Blue Gene Solution 4713 UCSD/San Diego Supercomputer Center http://www.sdsc.edu/ 1801 United States 2005 Academic 2048 5734 233471 64 7384 IBM eServer Blue Gene Solution 4713 University of Edinburgh http://www.epcc.ed.ac.uk/ 1932 United Kingdom 2005 Academic 2048 5734 233471 65 7503 Dell Lenngren - PowerEdge 1850, 3.2 GHz, Infiniband 4700 KTH - Royal Institute of Technology http://www.pdc.kth.se 967 Sweden 2005 Academic 886 5670.4 66 7366 Self-made Turing - XServe G5 2GHz, Myrinet http://www.cse.uiuc.edu/turing 4559 University of Illinois http://www.uiuc.edu/ 1941 United States 2005 Academic 1024 8192 466944 67 6740 Fujitsu PRIMEPOWER HPC2500 (1.56 GHz) 4552 Kyoto University http://www.kyoto-u.ac.jp/ 1010 Japan 2004 Academic 1472 9185 749340 90390 68 5759 Hewlett-Packard AlphaServer SC45, 1 GHz 4463 Pittsburgh Supercomputing Center http://www.psc.edu/ 1418 United States 2001 Academic 3016 6032 280000 85000 69 7107 IBM eServer pSeries 655 (1.7 GHz Power4+) 4379 National Centers for Environmental Prediction http://www.ncep.noaa.gov/ 1249 United States 2004 Research 1152 7833.6 450000 60000 70 7106 IBM eServer pSeries 655 (1.7 GHz Power4+) 4379 National Centers for Environmental Prediction http://www.ncep.noaa.gov/ 1249 United States 2004 Research 1152 7833.6 450000 60000 71 7325 Dell Cosmos - PowerEdge 1750, P4 Xeon 3.2 GHz, Myrinet 4298 Caltech/JPL http://www.jpl.nasa.gov 297 United States 2004 Academic 1024 6553.6 420000 72 6559 lenovo DeepComp 6800, Itanium2 1.3 GHz, QsNet 4193 Chinese Academy of Science 331 China 2003 Academic 1024 5324.8 491488 73 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 74 7317 Dell-Cray lonestar - PowerEdge 1750, Pentium4 Xeon 3.2/3.06 GHz, Myrinet http://www.tacc.utexas.edu/services/userguides/lonestar/ 4152 Texas Advanced Computing Center/Univ. of Texas http://www.tacc.utexas.edu/ 1739 United States 2004 Academic 1024 6338 321600 75 7521 Atipa Technology Atipa Cluster, Opteron, Myrinet 4035 DOE/Bettis Atomic Power Laboratory http://www.bettis.gov/ 427 United States 2005 Research 1090 5232 470000 80000 76 7520 Atipa Technology Atipa Cluster, Opteron, Myrinet 4035 DOE/Knolls Atomic Power Laboratory http://www.kapl.gov/ 429 United States 2005 Research 1090 5232 470000 80000 77 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 78 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 79 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 80 7513 Cray Inc. Cray X1E 3783.1 Korea Meteorological Administration http://www.kma.go.kr/ 996 Korea, South 2005 Research 252 4556.16 81 7510 Cray Inc. Cray X1E 3783.1 US Army HPC Research Center at NCS http://www.arc.umn.edu/ 1818 United States 2005 Research 252 4556.16 82 7137 IBM BladeCenter HS20 Xeon 3.06 GHz, Gig-Ethernet 3755 Bank 2155 United Kingdom 2004 Industry 3200 19584 83 7637 IBM glacier - BladeCenter Xeon 3.06 GHz, Gig-Ethernet 3755 Westgrid http://www.westgrid.ca 2423 Canada 2005 Academic 1680 10281.6 84 7134 IBM BladeCenter HS20 Cluster, Xeon 3.2 GHz, GigEthernet 3755 Petroleum Company (G) 1532 Saudia Arabia 2004 Industry 1536 9830.4 85 7147 IBM BladeCenter HS20 Xeon 3.06 GHz, Gig-Ethernet 3755 Credit Suisse/First Boston http://www.credit-suisse.com/en/home.html 2519 United Kingdom 2004 Industry 1500 9180 86 7635 IBM BladeCenter HS20 Xeon 3.06 GHz, Gig-Ethernet 3755 Animal Logic http://www.animallogic.com/ 2587 Australia 2005 Industry 1148 7025.76 87 7535 IBM BladeCenter HS20 Cluster, Xeon EM64T 3.4 GHz - Gig-Ethernet 3755 Geoscience (B) 2346 India 2005 Research 1024 6963.2 88 6811 IBM xSeries Xeon 3.06 GHz - Gig-E 3755 Geoscience (C) 2056 United Kingdom 2004 Industry 1128 6903.36 89 6810 IBM xSeries Xeon 3.06 GHz - Gig-E 3755 Geoscience (C) 2056 United Kingdom 2004 Industry 1128 6903.36 90 6870 IBM xSeries Xeon 3.06 GHz - Gig-E 3755 Semiconductor Company (D) 2349 Israel 2004 Industry 1120 6854.4 91 7475 IBM BladeCenter HS20 Cluster, Xeon 3.2 GHz, GigEthernet 3755 Financial Services (H) 1174 United States 2005 Industry 1024 6553.6 92 6791 IBM BladeCenter Xeon 3.06 GHz, Gig-Ethernet 3755 Bank (H) 2435 Germany 2004 Industry 1064 6511.68 93 6797 IBM BladeCenter Xeon 3.06 GHz, Gig-Ethernet 3755 ConocoPhillips http://www.conocophillips.com/ 282 United States 2004 Industry 1056 6462.72 94 6514 IBM xSeries Cluster Xeon 3.06 GHz - Gig-E 3755 PGS http://www.pgs.com/ 1382 United States 2003 Industry 1024 6266.88 95 6840 IBM xSeries Cluster Xeon 3.06 GHz - Gig-E 3755 Petroleum Company (C) 2450 Brazil 2004 Industry 1024 6266.88 96 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 97 7173 Hewlett-Packard bwr1 - Cluster Platform 3000 DL140G3 Xeon 3.06 GHz GigEthernet 3739 PETROBRAS http://www.petrobras.com.br/ 2374 Brazil 2004 Industry 1300 7956 98 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 99 7536 IBM BladeCenter HS20 Cluster, Xeon EM64T 3.6 GHz - Gig-Ethernet 3666.99 WETA Digital http://www.wetadigital.com/ 2343 New Zealand 2005 Industry 1000 7200 100 7488 Galactic Computing Supercomputing Blade System GT4000 3413 Galactic Computing (Shenzhen) Ltd. http://www.galactic.com.hk/ 2578 China 2005 Industry 562 4046 332000 101 7393 IBM eServer pSeries p5 575 1.9 GHz 3392 CINECA http://www.cineca.it 273 Italy 2005 Academic 512 3891.2 320000 102 7326 Hewlett-Packard The Hive - Cluster Platform 3000 DL360G3 Xeon 3.06 GHz, Myrinet 3379.5 Walt Disney Feature Animation http://disney.go.com/ 2035 United States 2004 Industry 900 5508 103 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 104 7306 Hitachi SR11000-H1/56 3319 National Institute for Materials Science http://www.nims.go.jp/eng/index.html 2541 Japan 2004 Research 56 6093 413280 52920 105 7307 Hitachi SR11000-H1/50 3296 Institute for Molecular Science http://www.ims.ac.jp/ 1253 Japan 2004 Research 50 5440 392400 49860 106 7395 IBM xSeries, Xeon 3.06 GHz, Myrinet 3231 CINECA http://www.cineca.it 273 Italy 2005 Academic 1024 6266.88 107 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 108 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 109 7491 Sun Microsystems Jupiter - Fire V20z Cluster, Opteron 2.2 GHz, Gig Ethernet 3146 The University of Nottingham http://www.nottingham.ac.uk/ 2375 United Kingdom 2005 Academic 1024 4394 340000 110 7527 IBM eServer pSeries p5 575 1.9 GHz, GigEth 3068 Adam Opel AG http://www.opel.com/ 53 Germany 2005 Industry 720 5472 111 7296 IBM eServer p5 570 POWER5 1.9 GHz, GigEth 3068 Manufacturer (G) 540 United States 2004 Industry 720 5472 375500 112 7528 IBM eServer pSeries p5 575 1.9 GHz, GigEth 3068 Max-Planck-Gesellschaft MPI/IPP http://www.rzg.mpg.de/ 1111 Germany 2005 Research 720 5472 113 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 114 7305 Dell Ms - PowerEdge 750, P4 3.2 GHz, GigE 3064 University of Sherbrooke http://ccs.usherbrooke.ca/ 1568 Canada 2004 Academic 872 5580.8 115 7095 IBM eServer pSeries 690 (1.9 GHz Power4+) 3030.55 IBM http://www.ibm.com 824 United States 2004 Vendor 672 5107.2 116 6698 IBM xSeries Cluster Xeon 3.06 GHz - Gig-E 3004 Semiconductor Company (E) 2408 United States 2003 Industry 800 4896 117 7479 IBM eServer BladeCenter JS20 (PowerPC970 2.2 GHz), Myrinet 2994.04 New York University 2576 United States 2005 Academic 512 4505.6 118 7172 Hewlett-Packard bw7 - Cluster Platform 3000 DL140G3 Xeon 3.06 GHz GigEthernet 2992 PETROBRAS http://www.petrobras.com.br/ 2374 Brazil 2004 Industry 1008 6169 119 7636 IBM BladeCenter HS20 Cluster, Xeon EM64T 3.2 GHz, GigEthernet 2943.92 Animal Logic http://www.animallogic.com/ 2587 Australia 2005 Industry 784 5017.6 120 6529 Cray Inc. Cray X1 2932.9 Government 727 United States 2003 Classified 252 3225.6 338688 44288 121 6868 IBM xSeries Xeon 3.06 GHz - Gig-E 2928.9 Semiconductor Company (C) 2407 United States 2004 Industry 780 4773.6 122 7367 SGI SGI Altix 3700 Bx2, 1.5 GHz, NUMAlink, GigEth 2887 University of Tokyo/Institute for Solid State Physics http://www.issp.u-tokyo.ac.jp/index_e.html 1990 Japan 2005 Academic 1280 7680 336000 123 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 5734.4 124 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 5734.4 125 7373 SGI SGI Altix 3700 Bx2, 1.5 GHz, Numalink 2869 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) http://www.gfdl.gov 1219 United States 2005 Research 512 3072 317520 126 7371 SGI SGI Altix 3700 Bx2, 1.5 GHz, Numalink 2869 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) http://www.gfdl.gov 1219 United States 2005 Research 512 3072 317520 127 7372 SGI SGI Altix 3700 Bx2, 1.5 GHz, Numalink 2869 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) http://www.gfdl.gov 1219 United States 2005 Research 512 3072 317520 128 7622 IBM pSeries 690 Turbo 1.3GHz 2735 Max-Planck-Gesellschaft MPI/IPP http://www.rzg.mpg.de/ 1111 Germany 2004 Research 1024 5324.8 129 7497 Dell Slide Rule - PowerEdge 1850, 3.2 GHz, GigEthernet 2651 UT SimCenter at Chattanooga http://www.utc.edu/simcenter 2580 United States 2005 Academic 792 5058.8 309000 154500 130 6788 IBM pSeries 690 Turbo 1.3GHz 2560 Environment Canada http://www.ec.gc.ca/ 2433 Canada 2004 Research 960 4992 131 6562 Hewlett-Packard Cluster Platform 6000 rx5670-4x256, Itanium2 1.3 GHz, GigE 2556 Energy Company (D) 2243 United States 2003 Industry 1024 5324.8 132 7483 IBM BladeCenter HS20 Cluster, Xeon EM64T 3.4 GHz - Gig-Ethernet 2537.56 Sinopec http://www.sinpoec.com.cn/ 2309 China 2005 Industry 692 4705.6 133 7484 IBM BladeCenter HS20 Cluster, Xeon EM64T 3.4 GHz - Gig-Ethernet 2537.56 Sinopec http://www.sinpoec.com.cn/ 2309 China 2005 Industry