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A table of 500 entries (ca. 120 KB) is loaded now ...Breakdown by use (jww): industry:241; research:130; academic:71; classified:44; vendor:18. (Adds to 505).
Breakdown by country (jww): USA:293; Japan:57; Germany:47; UK:38; France:18; Canada:8; Sweden:7; Switzerland:6; Australia:5; Italy:5; Belgium:3; France:3; Korea:3; Spain:3; Austria:2; France:2; Norway:2, Luxemborg:1 (adds to 503)
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Intel | ASCI Red | 2121.3 | Sandia National Labs Albuquerque | USA | 1999 | Research | 9472 | 3154 | 251904 | 66000 | |
| 2 | SGI | ASCI Blue Mountain | 1608 | Los Alamos National Laboratory Los Alamos | USA | 1998 | Research | 6144 | 3072 | 374400 | 138000 | |
| 3 | SGI | T3E1200 | 891.5 | Government | USA | 1998 | Classified | 1084 | 1300.8 | 259200 | 26400 | |
| 4 | Hitachi | SR8000/128 | 873.6 | University of Tokyo Tokyo | Japan | 1999 | Academic | 128 | 1024 | 120000 | 16000 | |
| 5 | SGI | T3E900 | 815.1 | Government | USA | 1997 | Classified | 1324 | 1191.6 | 134400 | 26880 | |
| 6 | SGI | ORIGIN 2000 250 MHz | 690.9 | Los Alamos National Laboratory/ACL Los Alamos | USA | 1999 | Research | 2048 | 1024 | 229248 | 80640 | |
| 7 | SGI | T3E900 | 552.92 | United Kingdom Meteorological Office Bracknell | UK | 1997 | Research Weather | 876 | 788.4 | . | . | |
| 8 | IBM | SP Silver | 547 | IBM Poughkeepsie | USA | 1998 | Vendor Energy | 1952 | 1296 | 244000 | 58000 | |
| 9 | SGI | T3E900 | 515.1 | Naval Oceanographic Office (NAVOCEANO) Bay Saint Louis | USA | 1999 | Research Weather | 812 | 730.8 | . | . | |
| 10 | SGI | T3E1200 | 509.9 | UK Centre for Science Manchester | UK | 1998 | Academic | 612 | 734.4 | . | . | |
| 11 | IBM | ASCI Blue Pacific CTR SP Silver | 468.2 | Lawrence Livermore National Laboratory Livermore | USA | 1998 | Research Energy | 1344 | 892 | 205000 | 65000 | |
| 12 | Hitachi | SR8000/64 | 449.7 | AIST - COACT/Tsukuba Advanced Computing Center Tsukuba | Japan | 1999 | Research | 64 | 512 | 92000 | 9160 | |
| 13 | SGI | T3E | 448.6 | NASA/Goddard Space Flight Center Greenbelt | USA | 1998 | Research Weather | 1084 | 650.4 | 119808 | 19008 | |
| 14 | SGI | T3E1200 | 447.8 | DOD/CEWES Vicksburg | USA | 1999 | Research Mechanics | 540 | 648 | 181440 | 17280 | |
| 15 | SGI | T3E1200 | 447.8 | Deutscher Wetterdienst Offenbach | Germany | 1998 | Research Weather | 540 | 648 | 181440 | 17280 | |
| 16 | SGI | T3E1200 | 447.8 | Silicon Graphics Chippewa Falls | USA | 1998 | Vendor | 540 | 648 | 181440 | 17280 | |
| 17 | SGI | T3E900 | 444.2 | NERSC/LBNL Berkeley | USA | 1997 | Research | 692 | 622.8 | . | . | |
| 18 | Hitachi/Tsukuba | CP-PACS/2048 | 368.2 | Center for Computational Physics, Univ of Tsukuba Tsukuba | Japan | 1996 | Academic | 2048 | 614 | 103680 | 30720 | |
| 19 | SGI | T3E | 355.1 | Max-Planck-Gesellschaft MPI/IPP Garching | Germany | 1997 | Research | 812 | 487.2 | . | . | |
| 20 | IBM | SP Power3 200 MHz | 350.4 | National Centers for Environmental Prediction Camp Spring | USA | 1999 | Research Weather | 768 | 614 | 113000 | 30000 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | SGI | T3E900 | 341.3 | Forschungszentrum Juelich (FZJ) Juelich | Germany | 1999 | Research | 540 | 486 | . | . | |
| 22 | SGI | T3E900 | 341.3 | HWW/Universitaet Stuttgart Stuttgart | Germany | 1996 | Industry | 540 | 486 | . | . | |
| 23 | SGI | T3E900 | 341.3 | Pittsburgh Supercomputer Center Pittsburgh | USA | 1998 | Research | 540 | 486 | . | . | |
| 24 | SGI | T3E1200 | 334.7 | Government | USA | 1999 | Classified | 404 | 484.8 | . | . | |
| 25 | IBM | SP Power3 200 MHz | 287.84 | IBM Poughkeepsie | USA | 1999 | Vendor | 512 | 409 | 140000 | 30000 | |
| 26 | Fujitsu | VPP700/128E | 268.9 | Institute of Physical and Chemical Res. (RIKEN) Wako | Japan | 1999 | Research | 128 | 307.2 | 166400 | 23040 | |
| 27 | SGI | ORIGIN 2000 195/250 MHz | 264.9 | NCSA Urbana-Champaign | USA | 1998 | Research | 1024 | 327.68 | . | . | |
| 28 | Hitachi | SR8000/36 | 255.9 | Meteorological Research Institute | Japan | 1999 | Research Weather | 36 | 288 | 69000 | 5968 | |
| 29 | NEC | SX-4/128M4 | 244 | Atmospheric Environment Service (AES) Dorval | Canada | 1998 | Research Weather | 128 | 256 | . | . | |
| 30 | NEC | SX-4/128H4 | 244 | Tohoku University Aramaki | Japan | 1997 | Academic | 128 | 256 | . | . | |
| 31 | SGI | T3E1200 | 235 | Government | USA | 1999 | Classified | 284 | 340.8 | . | . | |
| 32 | SGI | T3E | 234.9 | Forschungszentrum Juelich (FZJ) Juelich | Germany | 1996 | Research | 540 | 324 | 86400 | 14400 | |
| 33 | SGI | T3E | 234.9 | Silicon Graphics Eagan | USA | 1997 | Vendor | 540 | 324 | 86400 | 14400 | |
| 34 | Hitachi | SR2201/1024 | 232.4 | University of Tokyo Tokyo | Japan | 1996 | Academic | 1024 | 307 | 155520 | 34560 | |
| 35 | Fujitsu | Numerical Wind Tunnel | 229.7 | NAL | Japan | 1996 | Research Aerospace | 167 | 281 | 66132 | 18018 | |
| 36 | SGI | T3E1200 | 221.77 | CINECA Bologna | Italy | 1999 | Academic | 268 | 321.6 | . | . | |
| 37 | SGI | T3E1200 | 221.77 | Government | USA | 1998 | Classified | 268 | 321.6 | . | . | |
| 38 | SGI | T3E1200 | 221.77 | US Army HPC Research Center at NCS Minneapolis | USA | 1997 | Research | 268 | 321.6 | . | . | |
| 39 | SGI | T3E900 | 218.9 | University of Edinburgh Edinburgh | UK | 1997 | Academic | 348 | 313.2 | . | . | |
| 40 | Fujitsu | VPP700/116 | 213 | ECMWF Reading | UK | 1997 | Research Weather | 116 | 255.2 | 111360 | 18560 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41 | IBM | ASCI Blue Pacific TR SP Silver | 198.6 | Lawrence Livermore National Laboratory Livermore | USA | 1998 | Research Energy | 672 | 446 | 95000 | 37000 | |
| 42 | IBM | SP P2SC 120/135 MHz | 180.906 | Pacific Northwest National Laboratory Richland | USA | 1998 | Research | 512 | 248.32 | 62000 | . | |
| 43 | IBM | SP Power3 200 MHz | 175.3 | Nichols Research Corp. Vicksburg | USA | 1999 | Industry Defense | 304 | 243 | . | . | |
| 44 | SGI | T3E900 | 169.07 | Minnesota Supercomputer Center | USA | 1997 | Industry | 268 | 241.2 | . | . | |
| 45 | SGI | T3E900 | 169.07 | University of Alaska - ARSC Fairbanks | USA | 1999 | Academic | 268 | 241.2 | . | . | |
| 46 | SGI | T3E900 | 169.07 | ZIB/Konrad Zuse-Zentrum fuer Informationstechnik Berlin | Germany | 1999 | Academic | 268 | 241.2 | . | . | |
| 47 | SGI | T3E750 | 157.5 | Commissariat a l'Energie Atomique (CEA) Grenoble | France | 1997 | Research Energy | 300 | 225 | . | . | |
| 48 | IBM | SP PC604 332 MHz | 156.8 | IBM Poughkeepsie | USA | 1998 | Vendor | 512 | 329.9 | 125000 | 27000 | |
| 49 | Compaq | AlphaServer SC256 | 154.4 | Compaq Computer Corporation Littleton | USA | 1995 | Vendor Benchmarking | 256 | 256 | 120000 | 26000 | |
| 50 | IBM | SP Power3 200 MHz | 149.36 | RIPS Tsukuba | Japan | 1999 | Research | 256 | 205 | 100000 | 18500 | |
| 51 | Hitachi | SR8000/20 | 144.5 | Institute of Statistical Mathematics Tokyo | Japan | 1999 | Research | 20 | 160 | 48000 | 4000 | |
| 52 | Intel | XP/S-MP 150 | 127.1 | Oak Ridge National Laboratory Oak Ridge | USA | 1995 | Research | 3072 | 154 | 86000 | 17800 | |
| 53 | SGI | T3E750 | 123.98 | CSC (Center for Scientific Computing) Espoo | Finland | 1997 | Academic | 236 | 177 | . | . | |
| 54 | Sun | HPC 10000 333 MHz | 123.9 | Sun Portland | USA | 1998 | Vendor | 256 | 170.4 | 80640 | 26880 | |
| 55 | NEC | SX-4/64M2 | 122.2 | National Institute of Fusion Science (NIFS) | Japan | 1997 | Research | 64 | 128 | 30080 | 4352 | |
| 56 | NEC | SX-4/64M2 | 122.2 | Osaka University Osaka | Japan | 1997 | Academic | 64 | 128 | 30080 | 4352 | |
| 57 | SGI | T3E | 117.9 | CNRS/IDRIS Orsay | France | 1996 | Academic | 268 | 160.8 | . | . | |
| 58 | SGI | T3E | 117.9 | Government | USA | 1997 | Classified | 268 | 160.8 | . | . | |
| 59 | SGI | T3E | 117.9 | UCSD/San Diego Supercomputer Center San Diego | USA | 1996 | Academic | 268 | 160.8 | . | . | |
| 60 | SGI | T3E750 | 115.44 | Government | USA | 1997 | Classified | 220 | 165 | . | . |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 61 | Fujitsu | VPP700/56 | 110.3 | Kyushu University Fukuoka | Japan | 1996 | Academic | 56 | 123.2 | 109200 | 10752 | |
| 62 | IBM | SP P2SC 160 MHz | 109.9 | Atomic Weapons Establishment Aldermaston | UK | 1999 | Classified | 252 | 161.2 | . | . | |
| 63 | Fujitsu | VPP500/80 | 109.8 | National Lab. for High Energy Physics | Japan | 1994 | Research | 80 | 128 | 46400 | 11030 | |
| 64 | SGI | T3E1200 | 109.3 | National Institute for Water and Atmospheric Resea Wellington | New Zealand | 1999 | Research Weather | 132 | 158.4 | . | . | |
| 65 | IBM | SP PC604 332 MHz | 108.2 | FUNB | USA | 1999 | Industry | 352 | 233.6 | . | . | |
| 66 | Fujitsu/SNI | VPP700/52 | 106.3 | Leibniz Rechenzentrum Muenchen | Germany | 1998 | Academic | 52 | 114.4 | . | . | |
| 67 | IBM | SP P2SC 160 MHz | 106.115 | Maui High-Performance Computing Center (MHPCC) | USA | 1998 | Research | 243 | 155.52 | . | . | |
| 68 | Intel | XP/S-MP 125 | 103.5 | Japan Atomic Energy Research | Japan | 1996 | Research | 2502 | 125.1 | . | . | |
| 69 | SGI | ORIGIN 2000 250 MHz | 101.4 | NASA/Ames Research Center/NAS Mountain View | USA | 1998 | Research Aerospace | 256 | 128 | 86400 | 13248 | |
| 70 | SGI | T3D MC1024-8 | 100.5 | Government | USA | 1994 | Classified | 1024 | 152 | 81920 | 10224 | |
| 71 | SGI | T3E | 99.7 | National Supercomputer Centre (NSC) Linkoping | Sweden | 1997 | Academic | 228 | 136.8 | . | . | |
| 72 | Fujitsu | VPP700/48E | 97.5 | ECMWF Reading | UK | 1998 | Research Weather | 48 | 115.2 | . | . | |
| 73 | IBM | SP Power3 200 MHz | 94.9 | University of Minnesota/Supercomputing Institute Minneapolis | USA | 1999 | Academic | 160 | 128 | . | . | |
| 74 | IBM | SP P2SC 135 MHz | 94.19 | DOD/CEWES Vicksburg | USA | 1997 | Research | 256 | 138.24 | . | . | |
| 75 | IBM | SP P2SC 135 MHz | 94.19 | Wright-Patterson Air Force Base | USA | 1997 | Research | 256 | 138.24 | . | . | |
| 76 | IBM | SP PC604 332 MHz | 93.1 | British Airways | UK | 1999 | Industry | 302 | 200.4 | . | . | |
| 77 | SGI | T3E750 | 89.8 | Government | USA | 1997 | Classified | 172 | 129 | . | . | |
| 78 | SGI | T3E900 | 82.15 | KIST/System Engineering Research Institute (SSC) | Korea | 1997 | Industry | 132 | 118.8 | . | . | |
| 79 | IBM | SP P2SC 160 MHz | 81.89 | State Farm | USA | 1998 | Industry Database | 186 | 123.5 | . | . | |
| 80 | IBM | SP P2SC 160 MHz | 81.89 | Western Geophysical London | UK | 1999 | Industry Geophysics | 186 | 123.5 | . | . |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 81 | IBM | SP PC604 332 MHz | 81.5 | Charles Schwab | USA | 1998 | Industry Finance | 264 | 175 | . | . | |
| 82 | SGI | T3E | 81.36 | Commissariat a l'Energie Atomique (CEA) Limeil | France | 1997 | Research | 188 | 112.8 | . | . | |
| 83 | IBM | SP PC604 332 MHz | 79.17 | BASF Ludwigshafen | Germany | 1998 | Industry Chemistry | 256 | 169.9 | 89000 | 18000 | |
| 84 | IBM | SP PC604 332 MHz | 79.17 | University of Minnesota/Supercomputing Institute Minneapolis | USA | 1998 | Academic | 256 | 169.9 | 89000 | 18000 | |
| 85 | IBM | SP P2SC 120 MHz | 78.9 | State Farm | USA | 1998 | Industry Database | 242 | 116.16 | . | . | |
| 86 | IBM | SP P2SC 160 MHz | 78.4 | Government | UK | 1999 | Classified | 178 | 113.9 | . | . | |
| 87 | NEC | SX-4/40H2 | 77.2 | HWW/Universitaet Stuttgart Stuttgart | Germany | 1999 | Industry | 40 | 80 | . | . | |
| 88 | SGI | ORIGIN 2000 | 76.9 | Wright-Patterson Air Force Base | USA | 1999 | Research | 256 | 99.84 | . | . | |
| 89 | SGI | T3E | 74.52 | NRI for Earth Science and Disaster (NIED) | Japan | 1997 | Research | 172 | 103.2 | . | . | |
| 90 | IBM | SP Power3 200 MHz | 74.4 | Lockheed Martin | USA | 1999 | Industry | 124 | 99.2 | . | . | |
| 91 | IBM | SP Power3 200 MHz | 74.4 | Oak Ridge National Laboratory Oak Ridge | USA | 1999 | Research | 124 | 99.2 | . | . | |
| 92 | IBM | SP PC604 332 MHz | 71.9 | Chase Manhattan New York | USA | 1999 | Industry Finance | 232 | 153 | . | . | |
| 93 | IBM | SP PC604 332 MHz | 69.5 | Sprint | USA | 1999 | Industry Telecomm | 224 | 148 | . | . | |
| 94 | IBM | SP2/402 | 69.33 | Chip Manufacturer (B) | USA | 1997 | Industry Electronics | 402 | 106.53 | . | . | |
| 95 | IBM | SP P2SC 120 MHz | 67.8 | CNUSC Montpellier | France | 1999 | Academic | 207 | 99.36 | . | . | |
| 96 | IBM | SP P2SC 160 MHz | 64.8 | KTH - Royal Institute of Technology Stockholm | Sweden | 1998 | Research | 146 | 93.44 | . | . | |
| 97 | SGI | T3E | 64.26 | Government | USA | 1997 | Classified | 148 | 88.8 | . | . | |
| 98 | SGI | ORIGIN 2000 | 63.1 | Sandia National Labs Albuquerque | USA | 1997 | Research | 208 | 81.12 | . | . | |
| 99 | SGI | ORIGIN 2000 300 MHz | 62.25 | CSC (Centre for Sientific Computing) Espoo | Finland | 1999 | Academic | 128 | 76.8 | 60032 | 9000 | |
| 100 | SGI | ORIGIN 2000 300 MHz | 62.25 | US Army Research Laboratory (ARL) Aberdeen | USA | 1999 | Research | 128 | 76.8 | 60032 | 9000 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 101 | SGI | ORIGIN 2000 300 MHz | 62.25 | US Army Research Laboratory (ARL) Aberdeen | USA | 1999 | Research | 128 | 76.8 | 60032 | 9000 | |
| 102 | NEC | SX-4/32 | 61.77 | Bureau of Meterology Melbourne | Australia | 1997 | Research Weather | 32 | 64 | 20480 | 1688 | |
| 103 | NEC | SX-4/32 | 61.77 | NEC Fuchu Plant Tokyo | Japan | 1995 | Vendor Benchmarking | 32 | 64 | 20480 | 1688 | |
| 104 | NEC | SX-4/32 | 61.77 | National Institute for Environmental Studies Tsukuba | Japan | 1997 | Research Environment | 32 | 64 | 20480 | 1688 | |
| 105 | IBM | SP PC604 332 MHz | 59.92 | Charles Schwab | USA | 1998 | Industry Finance | 192 | 127.44 | . | . | |
| 106 | IBM | SP PC604 332 MHz | 59.92 | Charles Schwab | USA | 1998 | Industry Finance | 192 | 127.44 | . | . | |
| 107 | Fujitsu | VPP500/42 | 59.6 | Japan Atomic Energy Research | Japan | 1994 | Research | 42 | 67.2 | . | . | |
| 108 | Fujitsu | VPP500/42 | 59.6 | Nagoya University Nagoya | Japan | 1995 | Academic | 42 | 67.2 | . | . | |
| 109 | Hitachi | SR2201/256 | 58.68 | Hitachi Mechanical Engineering Res. Lab. | Japan | 1998 | Research | 256 | 77 | 77760 | 13440 | |
| 110 | Hitachi | SR2201/256 | 58.68 | Real World Computing (RWCP) Tokyo | Japan | 1997 | Research | 256 | 77 | 77760 | 13440 | |
| 111 | Hitachi | SR2201/256 | 58.68 | Tokyo University - Human Genome Center/IMS Tokyo | Japan | 1998 | Academic | 256 | 77 | 77760 | 13440 | |
| 112 | Hitachi | SR2201/256 | 58.68 | University of Cambridge Cambridge | UK | 1998 | Academic | 256 | 77 | 77760 | 13440 | |
| 113 | SGI | ORIGIN 2000 | 58.6 | Boston University Boston | USA | 1997 | Academic | 192 | 74.88 | . | . | |
| 114 | SGI | T3E | 58.28 | AWI (Alfred Wegener Institut) Bremerhaven | Germany | 1998 | Research | 134 | 80.4 | . | . | |
| 115 | SGI | T3E | 58.28 | Japan Adv. Inst. of Science and Technology (JAIST) Hokuriku | Japan | 1997 | Academic | 134 | 80.4 | . | . | |
| 116 | Fujitsu | VPP700/26E | 58 | Meteo-France Toulouse | France | 1997 | Research Weather | 26 | 62.4 | 74880 | 5200 | |
| 117 | IBM | SP PC604 332 MHz | 57.51 | British Columbia Telecommunications | Canada | 1998 | Industry Telecomm | 184 | 122.13 | . | . | |
| 118 | IBM | SP PC604 332 MHz | 57.51 | ISSC | UK | 1999 | Industry | 184 | 122.13 | . | . | |
| 119 | SGI | T3E | 57.42 | Ohio Supercomputer Center Columbus | USA | 1997 | Academic | 132 | 79.2 | . | . | |
| 120 | IBM | SP P2SC 160 MHz | 57.24 | Oracle/IBM | France | 1998 | Industry Database | 128 | 81.92 | 39000 | 9180 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 121 | IBM | SP P2SC 160 MHz | 57.24 | UCSD/San Diego Supercomputer Center San Diego | USA | 1997 | Academic | 128 | 81.92 | 39000 | 9180 | |
| 122 | Fujitsu | VPP500/40 | 56.9 | National Institute of Genetics Mishima | Japan | 1995 | Research | 40 | 64 | . | . | |
| 123 | Fujitsu | VPP500/40 | 56.9 | Tokyo University - Inst. of Solid State Physics Tokyo | Japan | 1994 | Academic | 40 | 64 | . | . | |
| 124 | IBM | SP P2SC 160 MHz | 56.37 | Nichols Research Corp. Vicksburg | USA | 1998 | Industry Defense | 126 | 80.64 | . | . | |
| 125 | SGI | T3E1200 | 56.3 | Environmental Protection Agency | USA | 1999 | Research | 68 | 81.6 | . | . | |
| 126 | IBM | SP P2SC 160 MHz | 55.5 | Government | France | 1999 | Classified | 124 | 79.3 | . | . | |
| 127 | Sun | HPC 450 Cluster | 55.44 | Sun Burlington | USA | 1998 | Vendor | 160 | 96 | 89600 | 22400 | |
| 128 | SGI | T3E900 | 54.6 | The Scripps Research Institute La Jolla | USA | 1997 | Research | 86 | 77.4 | . | . | |
| 129 | Self-made | CPlant Cluster | 54.24 | Sandia National Laboratories Albuquerque | USA | 1998 | Research | 150 | 150 | . | . | |
| 130 | IBM | SP P2SC 120 MHz | 52.96 | Cornell Theory Center Ithaca | USA | 1997 | Academic | 160 | 76.8 | . | . | |
| 131 | IBM | SP PC604 332 MHz | 52.7 | DeTeCSM Bonn | Germany | 1999 | Industry | 168 | 111.5 | . | . | |
| 132 | IBM | SP PC604 332 MHz | 52.7 | First USA | USA | 1999 | Industry Finance | 168 | 111.5 | . | . | |
| 133 | SGI | ONYX2 250 MHz | 51.44 | Argonne National Laboratory | USA | 1998 | Research | 128 | 64 | 61000 | 10000 | |
| 134 | SGI | ORIGIN 2000 250 MHz | 51.44 | Computer Sciences Corporation (CSC) Farnborough | UK | 1998 | Industry Aerospace | 128 | 64 | 61000 | 10000 | |
| 135 | SGI | ORIGIN 2000 250 MHz | 51.44 | DaimlerChrysler Detroit | USA | 1999 | Industry Automotive | 128 | 64 | 61000 | 10000 | |
| 136 | SGI | ORIGIN 2000 250 MHz | 51.44 | DaimlerChrysler Detroit | USA | 1999 | Industry Automotive | 128 | 64 | 61000 | 10000 | |
| 137 | SGI | ORIGIN 2000 250 MHz | 51.44 | Lockheed Martin | USA | 1998 | Industry Aerospace | 128 | 64 | 61000 | 10000 | |
| 138 | SGI | ORIGIN 2000 250 MHz | 51.44 | Lockheed Martin | USA | 1998 | Industry Aerospace | 128 | 64 | 61000 | 10000 | |
| 139 | SGI | ORIGIN 2000 250 MHz | 51.44 | Lockheed Martin | USA | 1998 | Industry Aerospace | 128 | 64 | 61000 | 10000 | |
| 140 | SGI | ORIGIN 2000 250 MHz | 51.44 | Lockheed-GOODYEAR | USA | 1999 | Industry | 128 | 64 | 61000 | 10000 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 141 | SGI | ORIGIN 2000 250 MHz | 51.44 | Lockheed-GOODYEAR | USA | 1999 | Industry | 128 | 64 | 61000 | 10000 | |
| 142 | SGI | ORIGIN 2000 250 MHz | 51.44 | Lockheed-GOODYEAR | USA | 1999 | Industry | 128 | 64 | 61000 | 10000 | |
| 143 | SGI | ORIGIN 2000 250 MHz | 51.44 | NCAR (National Center for Atmospheric Research) Boulder | USA | 1998 | Research | 128 | 64 | 61000 | 10000 | |
| 144 | SGI | ORIGIN 2000 250 MHz | 51.44 | Naval Oceanographic Office (NAVOCEANO) Bay Saint Louis | USA | 1999 | Research Aerospace | 128 | 64 | 61000 | 10000 | |
| 145 | SGI | ORIGIN 2000 250 MHz | 51.44 | Naval Research Laboratory (NRL) Washington D.C. | USA | 1997 | Research | 128 | 64 | 61000 | 10000 | |
| 146 | SGI | ORIGIN 2000 250 MHz | 51.44 | UNITE | Netherlands | 1999 | Academic | 128 | 64 | 61000 | 10000 | |
| 147 | SGI | ORIGIN 2000 250 MHz | 51.44 | US Army Research Laboratory (ARL) Aberdeen | USA | 1999 | Research | 128 | 64 | 61000 | 10000 | |
| 148 | SGI | ORIGIN 2000 250 MHz | 51.44 | White Sands Missile Range National Directorate White Sands | USA | 1998 | Classified | 128 | 64 | 61000 | 10000 | |
| 149 | IBM | SP Power3 200 MHz | 51.4 | Volvo Gothenberg | Sweden | 1999 | Industry Automotive | 84 | 67.2 | . | . | |
| 150 | Hewlett-Packard | Exemplar X-Class | 51.3 | Caltech/JPL Pasadena | USA | 1997 | Research | 256 | 184.32 | 46128 | . | |
| 151 | Hewlett-Packard | Exemplar X-Class | 51.3 | Hewlett-Packard CXTC Richardson | USA | 1997 | Vendor Benchmarking | 128 | 92.16 | 46128 | . | |
| 152 | IBM | SP PC604 332 MHz | 50.8 | BASF Ludwigshafen | Germany | 1999 | Industry Chemistry | 162 | 107.5 | . | . | |
| 153 | SGI | T3D MC512-8 | 50.8 | Los Alamos National Laboratory Los Alamos | USA | 1994 | Research Energy | 512 | 76 | 57856 | 7136 | |
| 154 | SGI | T3D MC512-8 | 50.8 | Minnesota Supercomputer Center | USA | 1995 | Industry | 512 | 76 | 57856 | 7136 | |
| 155 | SGI | T3D MC512-8 | 50.8 | Pittsburgh Supercomputing Center Pittsburgh | USA | 1994 | Academic | 512 | 76 | 57856 | 7136 | |
| 156 | SGI | T3D MC512-8 | 50.8 | University of Edinburgh Edinburgh | UK | 1996 | Academic | 512 | 76 | 57856 | 7136 | |
| 157 | IBM | SP P2SC 120 MHz | 50.42 | Chip Manufacturer (A) | USA | 1997 | Industry Electronics | 152 | 72.96 | . | . | |
| 158 | IBM | SP PC604 332 MHz | 50.2 | Thyssen | Germany | 1999 | Industry | 160 | 106.2 | . | . | |
| 159 | IBM | SP PC604 332 MHz | 49 | Federal Express | USA | 1999 | Industry Database | 156 | 103.5 | . | . | |
| 160 | Self-made | Avalon Cluster | 48.6 | Los Alamos National Laboratory /CNLS Los Alamos | USA | 1998 | Academic | 140 | 149.4 | 62720 | 25200 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 161 | NEC | SX-4/25 | 48.35 | NAL | Japan | 1997 | Research | 25 | 50 | . | . | |
| 162 | SGI | T932/321024 | 47.85 | Automotive Manufacturer (A) Tokyo | Japan | 1995 | Industry Automotive | 32 | 58 | . | . | |
| 163 | SGI | T932/321024 | 47.85 | Government | USA | 1996 | Classified | 32 | 58 | . | . | |
| 164 | SGI | T932/321024 | 47.85 | Government | USA | 1997 | Classified | 32 | 58 | . | . | |
| 165 | SGI | T932/321024 | 47.85 | Government | USA | 1998 | Classified | 32 | 58 | . | . | |
| 166 | SGI | T932/321024 | 47.85 | NRI for Earth Science and Disaster (NIED) | Japan | 1997 | Research | 32 | 58 | . | . | |
| 167 | SGI | T932/321024 | 47.85 | Nippon Telegraph and Telephone (NTT) Tokyo | Japan | 1995 | Industry Telecomm | 32 | 58 | . | . | |
| 168 | SGI | ORIGIN 2000 300 MHz | 47.7 | Lunds Tekniska Hvgskola | Sweden | 1999 | Academic | 100 | 60 | . | . | |
| 169 | SGI | T3E | 47.1 | EXXON | USA | 1998 | Industry Geophysics | 108 | 64.8 | . | . | |
| 170 | Fujitsu | VPP500/32 | 46.1 | The Angstrom Technology Partnership Tsukuba | Japan | 1993 | Research | 32 | 51.2 | 29760 | 5350 | |
| 171 | Fujitsu | VPP700/22 | 45.9 | National Astronomical Observatory of Japan (NAOJ) Hilo | USA | 1999 | Research | 22 | 48.4 | 67320 | 4840 | |
| 172 | IBM | SP PC604 332 MHz | 45.4 | APAC Hong Kong (EHU) | Netherlands | 1999 | Industry | 144 | 95.6 | . | . | |
| 173 | IBM | SP PC604 332 MHz | 44.8 | Alcatel | France | 1999 | Industry | 142 | 94.2 | . | . | |
| 174 | IBM | SP PC604 332 MHz | 44.27 | Atomic Weapons Establishment Aldermaston | UK | 1998 | Classified | 140 | 92.95 | . | . | |
| 175 | IBM | SP PC604 332 MHz | 44.27 | Sears | USA | 1998 | Industry Database | 140 | 92.95 | . | . | |
| 176 | IBM | SP2/256 | 44.2 | Universitaet/Forschungszentrum Karlsruhe Karlsruhe | Germany | 1997 | Academic | 256 | 68 | 53000 | 13500 | |
| 177 | Sun | HPC 10000 400 MHz | 43.82 | Baker Hughes Houston | USA | 1999 | Industry Geophysics | 64 | 51.2 | 39936 | 4032 | |
| 178 | Sun | HPC 10000 400 MHz | 43.82 | Cincinnati Bell Information Systems (CBIS) Lake Mary | USA | 1999 | Industry Telecomm | 64 | 51.2 | 39936 | 4032 | |
| 179 | Sun | HPC 10000 400 MHz | 43.82 | GTE Communications Fort Wayne | USA | 1999 | Industry Telecomm | 64 | 51.2 | 39936 | 4032 | |
| 180 | Sun | HPC 10000 400 MHz | 43.82 | OfficeMax Shaker Heights | USA | 1999 | Industry Database | 64 | 51.2 | 39936 | 4032 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 181 | Sun | HPC 10000 400 MHz | 43.82 | Optus Communications Sydney | Australia | 1999 | Industry Telecomm | 64 | 51.2 | 39936 | 4032 | |
| 182 | Sun | HPC 10000 400 MHz | 43.82 | Optus Communications Sydney | Australia | 1999 | Industry Telecomm | 64 | 51.2 | 39936 | 4032 | |
| 183 | Sun | HPC 10000 400 MHz | 43.82 | US Army Research Laboratory (ARL) Aberdeen | USA | 1999 | Research | 64 | 51.2 | 39936 | 4032 | |
| 184 | Sun | HPC 10000 400 MHz | 43.82 | W.W. Grainger Niles | USA | 1999 | Industry Database | 64 | 51.2 | 39936 | 4032 | |
| 185 | IBM | SP PC604 332 MHz | 43.07 | Deutsche Bank Frankfurt | Germany | 1999 | Industry Finance | 136 | 90.2 | . | . | |
| 186 | SGI | T3E900 | 42.7 | North Carolina Supercomputing Center (NCSC) | USA | 1998 | Academic | 66 | 59.4 | . | . | |
| 187 | SGI | T3E900 | 42.7 | Phillips Petroleum Company Bartlesville | USA | 1997 | Industry Geophysics | 66 | 59.4 | . | . | |
| 188 | NEC | SX-4/22H5 | 42.6 | VW (Volkswagen AG) Wolfsburg | Germany | 1999 | Industry Automotive | 22 | 44 | . | . | |
| 189 | IBM | SP PC604 332 MHz | 42.47 | Pennsylvania State University | USA | 1998 | Academic | 134 | 88.97 | . | . | |
| 190 | IBM | SP PC604 332 MHz | 41.87 | Deutsche Telekom AG Darmstadt | Germany | 1998 | Industry Telecomm | 132 | 87.64 | . | . | |
| 191 | IBM | SP PC604 332 MHz | 41.87 | State of Ohio | USA | 1998 | Government | 132 | 87.64 | . | . | |
| 192 | IBM | SP PC604 332 MHz | 41.2 | BASF Ludwigshafen | Germany | 1999 | Industry Chemistry | 130 | 86.3 | . | . | |
| 193 | SGI | T3E | 41.15 | Norwegian University of Science and Technology Trondheim | Norway | 1997 | Academic | 94 | 56.4 | . | . | |
| 194 | IBM | SP PC604 332 MHz | 40.67 | Government | France | 1999 | Classified | 128 | 84.99 | 63000 | 12000 | |
| 195 | IBM | SP PC604 332 MHz | 40.67 | Motorola Scottsdale | USA | 1998 | Industry Electronics | 128 | 84.99 | 63000 | 12000 | |
| 196 | Fujitsu | VPP500/28 | 40.475 | Institute of Physical and Chemical Res. (RIKEN) Wako | Japan | 1993 | Research | 28 | 44.8 | . | . | |
| 197 | IBM | SP P2SC 160 MHz | 40.3 | Korea Telecom | Korea | 1998 | Industry Telecomm | 89 | 56.96 | . | . | |
| 198 | SGI | ORIGIN 2000 | 40.25 | DOD/CEWES Vicksburg | USA | 1998 | Research | 128 | 49.92 | 60000 | 6000 | |
| 199 | SGI | ORIGIN 2000 | 40.25 | Kyoto University Kyoto | Japan | 1997 | Academic | 128 | 49.92 | 60000 | 6000 | |
| 200 | SGI | ORIGIN 2000 | 40.25 | Naval Oceanographic Office (NAVOCEANO) Bay Saint Louis | USA | 1997 | Research Aerospace | 128 | 49.92 | 60000 | 6000 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 201 | SGI | Onyx2 | 40.25 | Silicon Graphics Mountain View | USA | 1998 | Vendor Software | 128 | 49.92 | 60000 | 6000 | |
| 202 | SGI | ORIGIN 2000 | 40.25 | US Army Space and Missile Defense Command Arlington | USA | 1998 | Research | 128 | 49.92 | 60000 | 6000 | |
| 203 | SGI | ORIGIN 2000 | 40.25 | University of Bergen Bergen | Norway | 1997 | Academic | 128 | 49.92 | 60000 | 6000 | |
| 204 | SGI | ORIGIN 2000 | 40.25 | University of Minnesota/Supercomputing Institute Minneapolis | USA | 1998 | Academic | 128 | 49.92 | 60000 | 6000 | |
| 205 | SGI | ORIGIN 2000 | 40.25 | University of Tokyo Tokyo | Japan | 1997 | Academic | 128 | 49.92 | 60000 | 6000 | |
| 206 | SGI | ORIGIN 2000 | 40.25 | University of Tokyo Tokyo | Japan | 1997 | Academic | 128 | 49.92 | 60000 | 6000 | |
| 207 | SGI | ORIGIN 2000 | 40.25 | Vertex Pharmaceuticals Cambridge | USA | 1997 | Industry Pharmaceutics | 128 | 49.92 | 60000 | 6000 | |
| 208 | SGI | ORIGIN 2000 | 40.25 | Wright-Patterson Air Force Base | USA | 1998 | Research | 128 | 49.92 | 60000 | 6000 | |
| 209 | SGI | ORIGIN 2000 | 40.25 | Wright-Patterson Air Force Base | USA | 1999 | Research | 128 | 49.92 | 60000 | 6000 | |
| 210 | SGI | T932/261024 | 40.25 | NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) Princeton | USA | 1997 | Research Weather | 26 | 47.12 | . | . | |
| 211 | SGI | T932/261024 | 40.25 | Naval Oceanographic Office (NAVOCEANO) Bay Saint Louis | USA | 1998 | Research | 26 | 47.12 | . | . | |
| 212 | IBM | SP Power3 200 MHz | 39.9 | Aetna Life Insurance Middletown | USA | 1999 | Industry Database | 64 | 51.2 | 63000 | 7400 | |
| 213 | IBM | SP PC604 332 MHz | 39.43 | Deutsche Telekom AG Darmstadt | Germany | 1998 | Industry Telecomm | 124 | 82.33 | . | . | |
| 214 | IBM | SP PC604 332 MHz | 39.43 | Dickens/FM | USA | 1999 | Industry | 124 | 82.33 | . | . | |
| 215 | IBM | SP2/224 | 39.03 | Maui High-Performance Computing Center (MHPCC) | USA | 1994 | Research | 224 | 59.58 | . | . | |
| 216 | SGI | T3E900 | 38.93 | Government | USA | 1998 | Classified | 60 | 54.13 | . | . | |
| 217 | SGI | ORIGIN 2000 250 MHz | 38.84 | Allied Signal Federal Manufacturing&Technologies Kansas City | USA | 1998 | Industry Manufacturing | 96 | 48 | . | . | |
| 218 | SGI | ORIGIN 2000 250 MHz | 38.84 | Lockheed Martin Energy Systems/ORNL Y-12 Oak Ridge | USA | 1998 | Industry Mechanics | 96 | 48 | . | . | |
| 219 | SGI | ORIGIN 2000 250 MHz | 38.84 | Silicon Graphics Mountain View | USA | 1999 | Vendor | 96 | 48 | . | . | |
| 220 | NEC | SX-4/20 | 38.76 | Japan Marine Science and Technology Yokosuka | Japan | 1995 | Research | 20 | 40 | . | . |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 221 | NEC | SX-4/20 | 38.76 | National Research Institute for Metals Tsukuba | Japan | 1996 | Research | 20 | 40 | . | . | |
| 222 | NEC | SX-4/20 | 38.76 | Toyota Central Research & Development | Japan | 1996 | Industry Automotive | 20 | 40 | . | . | |
| 223 | Fujitsu | VPP700/17E | 38.56 | Communications Res. Lab. (CRL) Tokyo | Japan | 1998 | Research | 17 | 40.8 | . | . | |
| 224 | Sun | HPC 10000 400 MHz | 38.53 | Mannesmann Mobilfunk Ratingen | Germany | 1999 | Industry Telecomm | 56 | 44.8 | 39936 | 3456 | |
| 225 | Sun | HPC 10000 400 MHz | 38.53 | Mannesmann Mobilfunk Ratingen | Germany | 1999 | Industry Telecomm | 56 | 44.8 | 39936 | 3456 | |
| 226 | Sun | HPC 6000 "Wildfire" | 38.13 | Naval Research Laboratory (NRL) Washington D.C. | USA | 1998 | Research | 96 | 48 | 29568 | 8064 | |
| 227 | IBM | SP PC604 332 MHz | 38.1 | VF Services | USA | 1999 | Industry | 120 | 79.6 | . | . | |
| 228 | IBM | SP PC604 332 MHz | 38.1 | Western Geophysical Houston | USA | 1999 | Industry Geophysics | 120 | 79.6 | . | . | |
| 229 | SGI | T3E | 37.73 | Technical University Delft (TUD) Delft | Netherlands | 1997 | Academic | 86 | 51.6 | . | . | |
| 230 | SGI | T3E | 37.73 | University of Texas Austin | USA | 1997 | Academic | 86 | 51.6 | . | . | |
| 231 | SGI | ORIGIN 2000 250 MHz - Eth-Cluster | 37.31 | Government | USA | 1998 | Classified | 144 | 72 | . | . | |
| 232 | SGI | T932/24512 | 37.21 | Commissariat a l'Energie Atomique (CEA) Limeil | France | 1997 | Research | 24 | 43.5 | . | . | |
| 233 | SGI | T932/241024 | 37.21 | Ford Motor Company Dearborn | USA | 1996 | Industry Automotive | 24 | 43.5 | . | . | |
| 234 | IBM | SP PC604 332 MHz | 36.9 | TRW Cleveland | USA | 1999 | Industry Automotive | 116 | 77 | . | . | |
| 235 | IBM | SP PC604 332 MHz | 36.9 | Whirlpool | USA | 1999 | Industry | 116 | 77 | . | . | |
| 236 | Fujitsu | VPP300/16E | 36.4 | Audi AG Ingolstadt | Germany | 1998 | Industry Automotive | 16 | 38.4 | 57600 | 3520 | |
| 237 | IBM | SP PC604 332 MHz | 35.71 | Deutsche Telekom AG Darmstadt | Germany | 1998 | Industry Telecomm | 112 | 74.36 | . | . | |
| 238 | IBM | SP PC604 332 MHz | 35.71 | Philips Lightning | Netherlands | 1998 | Industry Electronics | 112 | 74.36 | . | . | |
| 239 | IBM | SP P2SC 160 MHz | 35.54 | SARA (Stichting Academisch Rekencentrum) Amsterdam | Netherlands | 1998 | Research | 76 | 48.64 | . | . | |
| 240 | SGI | ORIGIN 2000 | 34.7 | Chalmers University of Technology Goteborg | Sweden | 1999 | Academic | 110 | 42.9 | . | . |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 241 | Sun | HPC 10000 400 MHz | 34.46 | Pratt and Whitney Hartford | USA | 1999 | Industry | 50 | 40 | . | . | |
| 242 | IBM | SP PC604 332 MHz | 34.4 | Cable Wireless | USA | 1999 | Industry | 108 | 71.7 | . | . | |
| 243 | Sun | HPC 10000 333 MHz | 34.17 | AT&T Alpharetta | USA | 1998 | Industry Telecomm | 64 | 42.6 | 20352 | 3648 | |
| 244 | Sun | HPC 10000 333 MHz | 34.17 | Ameritrade Inc. Omaha | USA | 1999 | Industry Finance | 64 | 42.6 | 20352 | 3648 | |
| 245 | Sun | HPC 10000 333 MHz | 34.17 | Baker Hughes Houston | USA | 1998 | Industry Geophysics | 64 | 42.6 | 20352 | 3648 | |
| 246 | Sun | HPC 10000 333 MHz | 34.17 | Bank Frankfurt | Germany | 1999 | Industry Finance | 64 | 42.6 | 20352 | 3648 | |
| 247 | Sun | HPC 10000 333 MHz | 34.17 | Cedel Bank Grande Duchesse | Luxembourg | 1999 | Industry Finance | 64 | 42.6 | 20352 | 3648 | |
| 248 | Sun | HPC 10000 333 MHz | 34.17 | Commerzbank | Germany | 1998 | Industry Finance | 64 | 42.6 | 20352 | 3648 | |
| 249 | Sun | HPC 10000 333 MHz | 34.17 | Commerzbank | Germany | 1998 | Industry Finance | 64 | 42.6 | 20352 | 3648 | |
| 250 | Sun | HPC 10000 333 MHz | 34.17 | Commerzbank | Germany | 1998 | Industry Finance | 64 | 42.6 | 20352 | 3648 | |
| 251 | Sun | HPC 10000 333 MHz | 34.17 | Commerzbank | Germany | 1998 | Industry Finance | 64 | 42.6 | 20352 | 3648 | |
| 252 | Sun | HPC 10000 333 MHz | 34.17 | Commerzbank | Germany | 1998 | Industry Finance | 64 | 42.6 | 20352 | 3648 | |
| 253 | Sun | HPC 10000 333 MHz | 34.17 | Deutsche Morgan Grenfell London | UK | 1998 | Industry Finance | 64 | 42.6 | 20352 | 3648 | |
| 254 | Sun | HPC 10000 333 MHz | 34.17 | Deutsche Morgan Grenfell London | UK | 1998 | Industry Finance | 64 | 42.6 | 20352 | 3648 | |
| 255 | Sun | HPC 10000 333 MHz | 34.17 | EDS/ SAP Plano | Australia | 1999 | Industry Finance | 64 | 42.6 | 20352 | 3648 | |
| 256 | Sun | HPC 10000 333 MHz | 34.17 | Ford Motor Company Dearborn | USA | 1999 | Industry Automotive | 64 | 42.6 | 20352 | 3648 | |
| 257 | Sun | HPC 10000 333 MHz | 34.17 | GTE Communications Temple Terrace | USA | 1999 | Industry Telecomm | 64 | 42.6 | 20352 | 3648 | |
| 258 | Sun | HPC 10000 333 MHz | 34.17 | Hughes Space & Communication El Segundo | USA | 1999 | Industry Aerospace | 64 | 42.6 | 20352 | 3648 | |
| 259 | Sun | HPC 10000 333 MHz | 34.17 | Mississippi State University Starkville | USA | 1998 | Academic | 64 | 42.6 | 20352 | 3648 | |
| 260 | Sun | HPC 10000 333 MHz | 34.17 | Motorola Scottsdale | USA | 1999 | Industry Electronics | 64 | 42.6 | 20352 | 3648 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 261 | Sun | HPC 10000 333 MHz | 34.17 | National Center for Genome Resources Santa Fe | USA | 1998 | Research | 64 | 42.6 | 20352 | 3648 | |
| 262 | Sun | HPC 10000 333 MHz | 34.17 | Nippon Telegraph and Telephone (NTT) Kanagawa | Japan | 1998 | Industry Telecomm | 64 | 42.6 | 20352 | 3648 | |
| 263 | Sun | HPC 10000 333 MHz | 34.17 | Nippon Telegraph and Telephone (NTT) Kanagawa | Japan | 1998 | Industry Telecomm | 64 | 42.6 | 20352 | 3648 | |
| 264 | Sun | HPC 10000 333 MHz | 34.17 | Omnitel Pronto Italia Milano | Italy | 1999 | Industry Telecomm | 64 | 42.6 | 20352 | 3648 | |
| 265 | Sun | HPC 10000 333 MHz | 34.17 | Owens Corning Toledo | USA | 1998 | Industry Chemistry | 64 | 42.6 | 20352 | 3648 | |
| 266 | Sun | HPC 10000 333 MHz | 34.17 | Owens Corning Toledo | USA | 1998 | Industry Chemistry | 64 | 42.6 | 20352 | 3648 | |
| 267 | Sun | HPC 10000 333 MHz | 34.17 | RIPS Ibarakiken | Japan | 1999 | Research | 64 | 42.6 | 20352 | 3648 | |
| 268 | Sun | HPC 10000 333 MHz | 34.17 | Recruit Tokyo | Japan | 1999 | Industry WWW | 64 | 42.6 | 20352 | 3648 | |
| 269 | SGI | ORIGIN 2000 | 34.15 | National Research Counsel | Canada | 1999 | Research | 108 | 42.12 | . | . | |
| 270 | Fujitsu | VPP300/16 | 34.1 | Japan Atomic Energy Research | Japan | 1996 | Research | 16 | 35.2 | 59200 | 3520 | |
| 271 | Fujitsu | VPP300/16 | 34.1 | Japan Science and Technology Tokyo | Japan | 1996 | Research | 16 | 35.2 | 59200 | 3520 | |
| 272 | Fujitsu | VPP300/16 | 34.1 | Reactor & Nuclear Fuel Development | Japan | 1996 | Research | 16 | 35.2 | 59200 | 3520 | |
| 273 | Fujitsu/SNI | VPP300/16 | 34.1 | Universitaet/Forschungszentrum Karlsruhe Karlsruhe | Germany | 1997 | Academic | 16 | 35.2 | 59200 | 3520 | |
| 274 | IBM | SP P2SC 120 MHz | 33.9 | Dassault Aviation | France | 1999 | Industry Aerospace | 100 | 48 | . | . | |
| 275 | IBM | SP P2SC 120 MHz | 33.9 | UNI-C Lyngby | Denmark | 1999 | Academic | 100 | 48 | . | . | |
| 276 | Intel | XP/S-MP 41 | 33.7 | Rome Laboratory | USA | 1995 | Research | 816 | 40.8 | . | . | |
| 277 | IBM | SP PC604 332 MHz | 33.2 | Nabisco | USA | 1999 | Industry | 104 | 69 | . | . | |
| 278 | Sun | HPC 10000 400 MHz | 33.09 | Bank | USA | 1999 | Industry Finance | 48 | 38.4 | 39936 | 3072 | |
| 279 | Sun | HPC 10000 400 MHz | 33.09 | Fannie Mae Mortgage Washington DC | USA | 1999 | Industry Finance | 48 | 38.4 | 39936 | 3072 | |
| 280 | Sun | HPC 10000 400 MHz | 33.09 | One2One London | UK | 1999 | Industry Telecomm | 48 | 38.4 | 39936 | 3072 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 281 | Sun | HPC 10000 400 MHz | 33.09 | Pratt and Whitney Hartford | USA | 1999 | Industry | 48 | 38.4 | 39936 | 3072 | |
| 282 | Sun | HPC 10000 400 MHz | 33.09 | Pratt and Whitney Hartford | USA | 1999 | Industry | 48 | 38.4 | 39936 | 3072 | |
| 283 | Sun | HPC 10000 400 MHz | 33.09 | Sonopress Inc Weaverville | USA | 1999 | Industry | 48 | 38.4 | 39936 | 3072 | |
| 284 | Sun | HPC 10000 400 MHz | 33.09 | The Sabre Group Ft Worth | USA | 1999 | Industry Transportation | 48 | 38.4 | 39936 | 3072 | |
| 285 | Sun | HPC 10000 333 MHz | 32.745 | Wright-Patterson Air Force Base/NAIC | USA | 1998 | Research | 61 | 40.66 | . | . | |
| 286 | IBM | SP PC604 332 MHz | 32.6 | Electrabel | Belgium | 1999 | Industry | 102 | 67.7 | . | . | |
| 287 | Sun | HPC 10000 400 MHz | 32.39 | Texas Instruments Lewisville | USA | 1999 | Industry Electronics | 46 | 36.8 | . | . | |
| 288 | Sun | HPC 10000 333 MHz | 32.27 | AT&T CFO Orlando | USA | 1998 | Industry Telecomm | 60 | 40 | 20352 | 3456 | |
| 289 | Sun | HPC 10000 333 MHz | 32.27 | Bell Canada Montreal | Canada | 1998 | Industry Telecomm | 60 | 40 | 20352 | 3456 | |
| 290 | IBM | SP P2SC 120 MHz | 32.05 | Argonne National Laboratory | USA | 1996 | Research | 94 | 45.12 | . | . | |
| 291 | IBM | SP PC604 332 MHz | 31.99 | Lincoln Electric Cleveland | USA | 1998 | Industry Electronics | 100 | 66.4 | . | . | |
| 292 | Hewlett-Packard | V2500 | 31.59 | CILEA Milano | Italy | 1999 | Research | 32 | 56.3 | 41000 | 4720 | |
| 293 | Hewlett-Packard | V2500 | 31.59 | DSC (SEA) | USA | 1999 | Classified | 32 | 56.3 | 41000 | 4720 | |
| 294 | Hewlett-Packard | V2500 | 31.59 | DeTeCSM Bonn | Germany | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 295 | Hewlett-Packard | V2500 | 31.59 | DeTeCSM Bonn | Germany | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 296 | Hewlett-Packard | V2500 | 31.59 | DeTeCSM Bonn | Germany | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 297 | Hewlett-Packard | V2500 | 31.59 | DeTeCSM Bonn | Germany | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 298 | Hewlett-Packard | V2500 | 31.59 | DeTeCSM Bonn | Germany | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 299 | Hewlett-Packard | V2500 | 31.59 | DeTeCSM Bonn | Germany | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 300 | Hewlett-Packard | V2500 | 31.59 | Fairchild Semiconductors | USA | 1999 | Industry | 32 | 56.3 | 41000 | 4720 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 301 | Hewlett-Packard | V2500 | 31.59 | Honda of America | USA | 1999 | Industry Automotive | 32 | 56.3 | 41000 | 4720 | |
| 302 | Hewlett-Packard | V2500 | 31.59 | Honda of America | USA | 1999 | Industry Automotive | 32 | 56.3 | 41000 | 4720 | |
| 303 | Hewlett-Packard | V2500 | 31.59 | Honda of America | USA | 1999 | Industry Automotive | 32 | 56.3 | 41000 | 4720 | |
| 304 | Hewlett-Packard | V2500 | 31.59 | Honeywell | USA | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 305 | Hewlett-Packard | V2500 | 31.59 | I2 Technologies Inc. | USA | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 306 | Hewlett-Packard | V2500 | 31.59 | I2 Technologies Inc. | USA | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 307 | Hewlett-Packard | V2500 | 31.59 | I2 Technologies Inc. | USA | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 308 | Hewlett-Packard | V2500 | 31.59 | I2 Technologies Inc. | USA | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 309 | Hewlett-Packard | V2500 | 31.59 | I2 Technologies Inc. | USA | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 310 | Hewlett-Packard | V2500 | 31.59 | I2 Technologies Inc. | USA | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 311 | Hewlett-Packard | V2500 | 31.59 | Pacific Bell | USA | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 312 | Hewlett-Packard | V2500 | 31.59 | Pacific Bell | USA | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 313 | Hewlett-Packard | V2500 | 31.59 | Raytheon | USA | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 314 | Hewlett-Packard | V2500 | 31.59 | Tabacalera Madrid | Spain | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 315 | Hewlett-Packard | V2500 | 31.59 | The Sabre Group Ft Worth | USA | 1999 | Industry Transportation | 32 | 56.3 | 41000 | 4720 | |
| 316 | Hewlett-Packard | V2500 | 31.59 | The Sabre Group Ft Worth | USA | 1999 | Industry Transportation | 32 | 56.3 | 41000 | 4720 | |
| 317 | Hewlett-Packard | V2500 | 31.59 | The Sabre Group Ft Worth | USA | 1999 | Industry Transportation | 32 | 56.3 | 41000 | 4720 | |
| 318 | Hewlett-Packard | V2500 | 31.59 | The Sabre Group Ft Worth | USA | 1999 | Industry Transportation | 32 | 56.3 | 41000 | 4720 | |
| 319 | Hewlett-Packard | V2500 | 31.59 | The Sabre Group Ft Worth | USA | 1999 | Industry Transportation | 32 | 56.3 | 41000 | 4720 | |
| 320 | Hewlett-Packard | V2500 | 31.59 | United Airlines | USA | 1999 | Industry | 32 | 56.3 | 41000 | 4720 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 321 | Hewlett-Packard | V2500 | 31.59 | United Airlines | USA | 1999 | Industry | 32 | 56.3 | 41000 | 4720 | |
| 322 | IBM | SP PC604 332 MHz | 31.37 | ICAM/Alcatel | France | 1998 | Industry | 98 | 65.06 | . | . | |
| 323 | SGI | ORIGIN 2000 - Eth-Cluster | 31.36 | Automotive Manufacturer | Japan | 1997 | Industry Automotive | 128 | 49.92 | . | . | |
| 324 | SGI | ORIGIN 2000 - Eth-Cluster | 31.36 | BMW AG Muenchen | Germany | 1998 | Industry Automotive | 160 | 49.92 | . | . | |
| 325 | SGI | ORIGIN 2000 - Eth-Cluster | 31.36 | Walt Disney Feature Animation | USA | 1997 | Industry | 128 | 49.92 | 56000 | 21000 | |
| 326 | SGI | ORIGIN 2000 300 MHz | 31.33 | CINECA Bologna | Italy | 1999 | Academic | 64 | 38.4 | 42496 | 6200 | |
| 327 | SGI | ORIGIN 2000 300 MHz | 31.33 | Cambridge University Cambridge | UK | 1999 | Academic | 64 | 38.4 | 42496 | 6200 | |
| 328 | SGI | ORIGIN 2000 300 MHz | 31.33 | Ford Motor Company | USA | 1998 | Industry Automotive | 64 | 38.4 | 42496 | 6200 | |
| 329 | SGI | ORIGIN 2000 300 MHz | 31.33 | NASA/Ames Research Center/NAS/DAO Mountain View | USA | 1999 | Research | 64 | 38.4 | 42496 | 6200 | |
| 330 | SGI | ORIGIN 2000 300 MHz | 31.33 | Silicon Graphics Eagan | USA | 1999 | Vendor | 64 | 38.4 | 42496 | 6200 | |
| 331 | SGI | ORIGIN 2000 300 MHz | 31.33 | Silicon Graphics Eagan | USA | 1999 | Vendor | 64 | 38.4 | 42496 | 6200 | |
| 332 | SGI | ORIGIN 2000 300 MHz | 31.33 | Silicon Graphics Eagan | USA | 1999 | Vendor | 64 | 38.4 | 42496 | 6200 | |
| 333 | SGI | ORIGIN 2000 300 MHz | 31.33 | Silicon Graphics Eagan | USA | 1999 | Vendor | 64 | 38.4 | 42496 | 6200 | |
| 334 | SGI | ORIGIN 2000 300 MHz | 31.33 | Silicon Graphics Eagan | USA | 1999 | Vendor | 64 | 38.4 | 42496 | 6200 | |
| 335 | SGI | ORIGIN 2000 300 MHz | 31.33 | UNI-C/Aarhus Copenhagen | Denmark | 1999 | Academic | 64 | 38.4 | 42496 | 6200 | |
| 336 | NEC | SX-4/16 | 31.1 | Danish Meteorological Institute Copenhagen | Denmark | 1997 | Research | 16 | 32 | 20480 | 960 | |
| 337 | NEC | SX-4/16 | 31.1 | National Aerospace Laboratory (NLR) Noordoostpolder | Netherlands | 1996 | Research Aerospace | 16 | 32 | 20480 | 960 | |
| 338 | NEC | SX-4/16 | 31.1 | National Cardiovascular Center | Japan | 1996 | Research | 16 | 32 | 20480 | 960 | |
| 339 | NEC | SX-4/16 | 31.1 | Swiss Scientific Computing Center (CSCS) Manno | Switzerland | 1996 | Research | 16 | 32 | 20480 | 960 | |
| 340 | Compaq | AlphaServer 8400 Cluster | 30.9 | Sandia National Labs Albuquerque | USA | 1997 | Research | 84 | 102.9 | 30704 | 8360 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 341 | Compaq | AlphaServer 8400 Cluster | 30.9 | Lawrence Livermore National Laboratory Livermore | USA | 1998 | Research | 80 | 98 | 30704 | 8360 | |
| 342 | IBM | SP PC604 332 MHz | 30.75 | Atomic Weapons Establishment Aldermaston | UK | 1999 | Classified | 96 | 63.74 | . | . | |
| 343 | IBM | SP PC604 332 MHz | 30.75 | Autozone Memphis | USA | 1999 | Industry Database | 96 | 63.74 | . | . | |
| 344 | IBM | SP PC604 332 MHz | 30.75 | Bayer AG | Germany | 1999 | Industry Chemistry | 96 | 63.74 | . | . | |
| 345 | IBM | SP PC604 332 MHz | 30.75 | GTE Communications | USA | 1998 | Industry Telecomm | 96 | 63.74 | . | . | |
| 346 | IBM | SP PC604 332 MHz | 30.75 | Online Computer Library Center (OCLC) | USA | 1999 | Academic | 96 | 63.74 | . | . | |
| 347 | IBM | SP PC604 332 MHz | 30.75 | Prudential Insurance | USA | 1998 | Industry Finance | 96 | 63.74 | . | . | |
| 348 | IBM | SP PC604 332 MHz | 30.75 | SAP | USA | 1998 | Industry Software | 96 | 63.74 | . | . | |
| 349 | SGI | ORIGIN 2000 250 MHz - Eth-Cluster | 30.7 | America On Line (AOL) | USA | 1999 | Industry | 96 | 48 | 49000 | 17000 | |
| 350 | SGI | ORIGIN 2000 250 MHz - Eth-Cluster | 30.7 | NIST - US Department of Commerce Gaithersburg | USA | 1999 | Research | 96 | 48 | 49000 | 17000 | |
| 351 | SGI | ORIGIN 2000 250 MHz - Eth-Cluster | 30.7 | Raytheon-GARLAND | USA | 1998 | Industry | 96 | 48 | 49000 | 17000 | |
| 352 | SGI | T932/202048 | 30.62 | Automotive Manufacturer (B) | Japan | 1995 | Industry Automotive | 20 | 36.25 | . | . | |
| 353 | SGI | ORIGIN 2000 | 30.5 | University of Utah Salt Lake City | USA | 1998 | Academic | 96 | 37.44 | . | . | |
| 354 | SGI | ORIGIN 2000 | 30.5 | Vastar Houston | USA | 1997 | Industry Geophysics | 96 | 37.44 | . | . | |
| 355 | Siemens | hpcLine Cluster | 30.4 | Universitaet Paderborn - PC2 Paderborn | Germany | 1999 | Academic | 192 | 86.4 | 71040 | 14208 | |
| 356 | IBM | SP P2SC 160 MHz | 30.31 | TRW Cleveland | USA | 1998 | Industry Automotive | 66 | 42.24 | . | . | |
| 357 | Sun | HPC 10000 333 MHz | 30.27 | Bell Canada Toronto | Canada | 1998 | Industry Telecomm | 56 | 37.29 | 20352 | 3264 | |
| 358 | Sun | HPC 10000 333 MHz | 30.27 | Lexis Nexis Miamisburg | USA | 1998 | Industry Infor. Service | 56 | 37.29 | 20352 | 3264 | |
| 359 | Sun | HPC 10000 333 MHz | 30.27 | Lexis Nexis Miamisburg | USA | 1999 | Industry Infor. Service | 56 | 37.29 | 20352 | 3264 | |
| 360 | Sun | HPC 10000 333 MHz | 30.27 | Library of Congress Washington DC | USA | 1999 | Government Database | 56 | 37.29 | 20352 | 3264 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 361 | Sun | HPC 10000 333 MHz | 30.27 | RCN Inc. Merrifield | USA | 1999 | Industry Telecomm | 56 | 37.29 | 20352 | 3264 | |
| 362 | Self-made | Parnass2 Cluster | 29.6 | University Bonn - Dep. of Applied Mathematics Bonn | Germany | 1999 | Academic | 128 | 51.2 | 53000 | 6600 | |
| 363 | IBM | SP PC604 332 MHz | 29.5 | Bank One | USA | 1999 | Industry Finance | 92 | 61 | . | . | |
| 364 | IBM | SP PC604 332 MHz | 29.5 | Government | France | 1999 | Classified | 92 | 61 | . | . | |
| 365 | IBM | SP P2SC 160 MHz | 29.45 | Chip Manufacturer (D) | USA | 1999 | Industry Electronics | 64 | 40.96 | 27500 | 5700 | |
| 366 | IBM | SP P2SC 160 MHz | 29.45 | E&P Company (A) | USA | 1998 | Industry Geophysics | 64 | 40.96 | 27500 | 5700 | |
| 367 | IBM | SP P2SC 160 MHz | 29.45 | E&P Company (A) | USA | 1998 | Industry Geophysics | 64 | 40.96 | 27500 | 5700 | |
| 368 | IBM | SP P2SC 160 MHz | 29.45 | E&P Company (A) | USA | 1998 | Industry Geophysics | 64 | 40.96 | 27500 | 5700 | |
| 369 | IBM | SP P2SC 160 MHz | 29.45 | E&P Company (A) | USA | 1998 | Industry Geophysics | 64 | 40.96 | 27500 | 5700 | |
| 370 | IBM | SP P2SC 160 MHz | 29.45 | E&P Company (A) | USA | 1998 | Industry Geophysics | 64 | 40.96 | 27500 | 5700 | |
| 371 | IBM | SP P2SC 160 MHz | 29.45 | ETH Zuerich | Switzerland | 1999 | Research | 64 | 40.96 | 27500 | 5700 | |
| 372 | IBM | SP P2SC 160 MHz | 29.45 | Government | UK | 1999 | Classified | 64 | 40.96 | 27500 | 5700 | |
| 373 | IBM | SP P2SC 160 MHz | 29.45 | Government | UK | 1999 | Classified | 64 | 40.96 | 27500 | 5700 | |
| 374 | Sun | HPC 10000 333 MHz | 29.29 | France Telecom Savigny | France | 1999 | Industry Telecomm | 54 | 35.96 | . | . | |
| 375 | Sun | HPC 10000 333 MHz | 29.29 | SMVG Bern | Switzerland | 1998 | Industry Finance | 54 | 35.96 | . | . | |
| 376 | IBM | SP P2SC 135 MHz | 29.24 | Western Geophysical London | UK | 1998 | Industry Geophysics | 76 | 40.5 | . | . | |
| 377 | SGI | T3E | 29.16 | EDS/General Motors Auburn Hills | USA | 1996 | Industry Automotive | 66 | 39.6 | . | . | |
| 378 | SGI | T3E | 29.16 | Government | USA | 1999 | Classified | 66 | 39.6 | . | . | |
| 379 | IBM | SP P2SC 120 MHz | 29.07 | UKI IS | UK | 1998 | Industry | 84 | 40.32 | . | . | |
| 380 | Sun | HPC 10000 400 MHz | 28.94 | Information Systems Management (BC) | Canada | 1999 | Industry Infor. Service | 42 | 33.6 | . | . |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 381 | IBM | SP P2SC 160 MHz | 28.54 | Georgia Institute of Technology Atlanta | USA | 1997 | Research | 62 | 39.68 | . | . | |
| 382 | Hitachi | S-3800/480 | 28.4 | Hitachi Ltd. GPCD | Japan | 1994 | Vendor Software | 4 | 32 | 15500 | 830 | |
| 383 | Hitachi | S-3800/480 | 28.4 | Japan Meteorological Agency | Japan | 1995 | Research Weather | 4 | 32 | 15500 | 830 | |
| 384 | Sun | HPC 10000 333 MHz | 28.32 | Bell Canada Toronto | Canada | 1998 | Industry Telecomm | 52 | 34.632 | 20352 | 3072 | |
| 385 | Sun | HPC 10000 333 MHz | 28.32 | BellSouth Birmingham | USA | 1999 | Industry Telecomm | 52 | 34.632 | 20352 | 3072 | |
| 386 | Sun | HPC 10000 333 MHz | 28.32 | Commerzbank Frankfurt | Germany | 1998 | Industry Finance | 52 | 34.632 | 20352 | 3072 | |
| 387 | Sun | HPC 10000 333 MHz | 28.32 | Glaxo Wellcome Raleigh | USA | 1999 | Industry Pharmaceutics | 52 | 34.632 | 20352 | 3072 | |
| 388 | Sun | HPC 10000 333 MHz | 28.32 | KPMG Peat Marwick Montvale | USA | 1998 | Industry Finance | 52 | 34.632 | 20352 | 3072 | |
| 389 | Sun | HPC 10000 333 MHz | 28.32 | RCN Inc. Merrifield | USA | 1999 | Industry Telecomm | 52 | 34.632 | 20352 | 3072 | |
| 390 | Sun | HPC 10000 333 MHz | 28.32 | RCN Inc. Merrifield | USA | 1999 | Industry Telecomm | 52 | 34.632 | 20352 | 3072 | |
| 391 | SGI | T3E | 28.31 | Technische Universitaet Dresden Dresden | Germany | 1998 | Academic | 64 | 38.4 | 29952 | 4032 | |
| 392 | IBM | SP PC604 332 MHz | 28.27 | AI Informatics GmbH (AII) | Austria | 1999 | Industry Database | 88 | 58.42 | . | . | |
| 393 | IBM | SP PC604 332 MHz | 28.27 | DaimlerChrysler | USA | 1999 | Industry Automotive | 88 | 58.42 | . | . | |
| 394 | IBM | SP PC604 332 MHz | 28.27 | Government | USA | 1998 | Classified | 88 | 58.42 | . | . | |
| 395 | IBM | SP PC604 332 MHz | 28.27 | Montgomery Ward | USA | 1998 | Industry Database | 88 | 58.42 | . | . | |
| 396 | IBM | SP PC604 332 MHz | 28.27 | Origin IT | UK | 1998 | Industry | 88 | 58.42 | . | . | |
| 397 | Compaq | AlphaServer 8400 Cluster | 28.145 | Sandia National Labs Albuquerque | USA | 1997 | Research | 60 | 73.5 | . | . | |
| 398 | IBM | SP P2SC 120 MHz | 27.77 | o.tel.o Essen | Germany | 1998 | Industry Telecomm | 80 | 38.4 | . | . | |
| 399 | SGI | ORIGIN 2000 250 MHz - Eth-Cluster | 27.74 | Government | USA | 1998 | Classified | 96 | 48 | . | . | |
| 400 | Fujitsu | VPP300/13 | 27.72 | Australian National University Canberra | Australia | 1996 | Academic | 13 | 28.6 | . | . |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 401 | Hewlett-Packard | Exemplar X-Class | 27.56 | Caltech/JPL Pasadena | USA | 1997 | Research | 64 | 46.08 | 29956 | 4584 | |
| 402 | Hewlett-Packard | Exemplar X-Class | 27.56 | Caltech/JPL Pasadena | USA | 1997 | Research | 64 | 46.08 | 29956 | 4584 | |
| 403 | Hewlett-Packard | Exemplar X-Class | 27.56 | HTC Babelsberg | Germany | 1997 | Industry Image Proc. | 64 | 46.08 | 29956 | 4584 | |
| 404 | Hewlett-Packard | Exemplar X-Class | 27.56 | NCSA Urbana-Champaign | USA | 1997 | Academic | 64 | 46.08 | 29956 | 4584 | |
| 405 | Hewlett-Packard | Exemplar X-Class | 27.56 | Naval Research Laboratory (NRL) Washington D.C. | USA | 1997 | Classified | 64 | 46.08 | 29956 | 4584 | |
| 406 | Hewlett-Packard | Exemplar X-Class | 27.56 | Samsung | Korea | 1998 | Industry Electronics | 64 | 46.08 | 29956 | 4584 | |
| 407 | Hewlett-Packard | Exemplar X-Class | 27.56 | University of Kentucky Lexington | USA | 1998 | Academic | 64 | 46.08 | 29956 | 4584 | |
| 408 | Sun | HPC 10000 400 MHz | 27.56 | Bank | USA | 1999 | Industry Finance | 40 | 32 | 39936 | 2496 | |
| 409 | Sun | HPC 10000 400 MHz | 27.56 | Lexis Nexis Miamisburg | USA | 1999 | Industry Infor. Service | 40 | 32 | 39936 | 2496 | |
| 410 | Sun | HPC 10000 400 MHz | 27.56 | Lexis Nexis Miamisburg | USA | 1999 | Industry Infor. Service | 40 | 32 | 39936 | 2496 | |
| 411 | SGI | T3E900 | 27.31 | NOAA/Geophysical Fluid Dynamics Laboratory (GFDL) Princeton | USA | 1997 | Research Weather | 42 | 38.54 | . | . | |
| 412 | SGI | T3E900 | 27.31 | Universitaet Rostock | Germany | 1997 | Academic | 42 | 38.54 | . | . | |
| 413 | SGI | ORIGIN 2000 250 MHz - Eth-Cluster | 27.19 | Government | USA | 1998 | Classified | 112 | 56 | . | . | |
| 414 | NEC | SX-4/14A | 27.18 | ONERA | France | 1998 | Research Aerospace | 14 | 28 | . | . | |
| 415 | IBM | SP PC604 332 MHz | 27.03 | Government | France | 1999 | Classified | 84 | 55.77 | . | . | |
| 416 | IBM | SP PC604 332 MHz | 27.03 | Responsor | Sweden | 1999 | Industry | 84 | 55.77 | . | . | |
| 417 | IBM | SP PC604 332 MHz | 27.03 | Sprint | USA | 1998 | Industry Telecomm | 84 | 55.77 | . | . | |
| 418 | IBM | SP PC604 332 MHz | 27.03 | UBS AG | Switzerland | 1999 | Industry Finance | 84 | 55.77 | . | . | |
| 419 | SGI | ORIGIN 2000 | 26.843 | Oxford University Oxford | UK | 1998 | Academic | 84 | 32.76 | . | . | |
| 420 | Sun | HPC 10000 | 26.45 | AT&T | USA | 1997 | Industry Telecomm | 64 | 32 | 19968 | 3072 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 421 | Sun | HPC 10000 | 26.45 | AT&T | USA | 1997 | Industry Telecomm | 64 | 32 | 19968 | 3072 | |
| 422 | Sun | HPC 10000 | 26.45 | AT&T | USA | 1997 | Industry Telecomm | 64 | 32 | 19968 | 3072 | |
| 423 | Sun | HPC 10000 | 26.45 | Chalmers University of Technology Goteborg | Sweden | 1997 | Academic | 64 | 32 | 19968 | 3072 | |
| 424 | Sun | HPC 10000 | 26.45 | GTE Communications | USA | 1997 | Industry Telecomm | 64 | 32 | 19968 | 3072 | |
| 425 | Sun | HPC 10000 | 26.45 | Kawasaki Heavy Industrie | Japan | 1998 | Industry Manufacturing | 64 | 32 | 19968 | 3072 | |
| 426 | Sun | HPC 10000 | 26.45 | Motorola | USA | 1997 | Industry Electronics | 64 | 32 | 19968 | 3072 | |
| 427 | Sun | HPC 10000 | 26.45 | Texas Instruments | USA | 1998 | Industry Electronics | 64 | 32 | 19968 | 3072 | |
| 428 | Sun | HPC 10000 | 26.45 | Tokyo Mitsubishi Bank London | UK | 1997 | Industry Finance | 64 | 32 | 19968 | 3072 | |
| 429 | Sun | HPC 10000 | 26.45 | University of Tokyo Tokyo | Japan | 1997 | Academic | 64 | 32 | 19968 | 3072 | |
| 430 | Sun | HPC 10000 | 26.45 | Virginia Social | USA | 1997 | Research Database | 64 | 32 | 19968 | 3072 | |
| 431 | IBM | SP PC604 332 MHz | 26.41 | Bayer AG | Germany | 1998 | Industry Chemistry | 82 | 54.44 | . | . | |
| 432 | Sun | HPC 10000 333 MHz | 26.38 | Financial Corporation (A) New York | USA | 1998 | Industry Finance | 48 | 31.96 | 20352 | 2880 | |
| 433 | Sun | HPC 10000 333 MHz | 26.38 | France Telecom Brie sur Marne | France | 1998 | Industry Telecomm | 48 | 31.96 | 20352 | 2880 | |
| 434 | Sun | HPC 10000 333 MHz | 26.38 | GTE Communications Temple Terrace | USA | 1998 | Industry Telecomm | 48 | 31.96 | 20352 | 2880 | |
| 435 | Sun | HPC 10000 333 MHz | 26.38 | Internal Revenue Service (IRS) - ITCC Lanham | USA | 1999 | Government | 48 | 31.96 | 20352 | 2880 | |
| 436 | Sun | HPC 10000 333 MHz | 26.38 | Telcel Mexico City | Mexico | 1998 | Industry Telecomm | 48 | 31.96 | 20352 | 2880 | |
| 437 | Sun | HPC 10000 333 MHz | 26.38 | University of Minnesota Minneapolis | USA | 1998 | Academic | 48 | 31.96 | 20352 | 2880 | |
| 438 | IBM | SP P2SC 120 MHz | 26.3 | Swisscom | Switzerland | 1999 | Industry Telecomm | 76 | 36.48 | . | . | |
| 439 | SGI | ORIGIN 2000 250 MHz | 26.24 | BMW AG Muenchen | Germany | 1998 | Industry Automotive | 64 | 32 | 43520 | 5200 | |
| 440 | SGI | ORIGIN 2000 250 MHz | 26.24 | Bristol-Myers Squibb | USA | 1999 | Industry Pharmaceutics | 64 | 32 | 43520 | 5200 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 441 | SGI | ORIGIN 2000 250 MHz | 26.24 | C4 / Centre Europeo del Parallelismo de Barcelona Barcelona | Spain | 1998 | Academic | 64 | 32 | 43520 | 5200 | |
| 442 | SGI | ORIGIN 2000 250 MHz | 26.24 | Cambridge University Cambridge | UK | 1999 | Academic | 64 | 32 | 43520 | 5200 | |
| 443 | SGI | ORIGIN 2000 250 MHz | 26.24 | EDS/General Motors Auburn Hills | USA | 1999 | Industry Automotive | 64 | 32 | 43520 | 5200 | |
| 444 | SGI | ORIGIN 2000 250 MHz | 26.24 | Earthquake Research Institute | Japan | 1999 | Research | 64 | 32 | 43520 | 5200 | |
| 445 | SGI | ORIGIN 2000 250 MHz | 26.24 | Ford Motor Company | USA | 1998 | Industry Automotive | 64 | 32 | 43520 | 5200 | |
| 446 | SGI | ORIGIN 2000 250 MHz | 26.24 | Government | USA | 1998 | Classified | 64 | 32 | 43520 | 5200 | |
| 447 | SGI | ORIGIN 2000 250 MHz | 26.24 | Government | USA | 1998 | Classified | 64 | 32 | 43520 | 5200 | |
| 448 | SGI | ORIGIN 2000 250 MHz | 26.24 | Government | USA | 1998 | Classified | 64 | 32 | 43520 | 5200 | |
| 449 | SGI | ORIGIN 2000 250 MHz | 26.24 | Government | USA | 1998 | Classified | 64 | 32 | 43520 | 5200 | |
| 450 | SGI | ORIGIN 2000 250 MHz | 26.24 | Government | USA | 1998 | Classified | 64 | 32 | 43520 | 5200 | |
| 451 | SGI | ORIGIN 2000 250 MHz | 26.24 | Government | USA | 1998 | Classified | 64 | 32 | 43520 | 5200 | |
| 452 | SGI | ORIGIN 2000 250 MHz | 26.24 | Government | USA | 1998 | Classified | 64 | 32 | 43520 | 5200 | |
| 453 | SGI | ORIGIN 2000 250 MHz | 26.24 | Government | USA | 1998 | Classified | 64 | 32 | 43520 | 5200 | |
| 454 | SGI | ORIGIN 2000 250 MHz | 26.24 | Government | USA | 1998 | Industry Defense | 64 | 32 | 43520 | 5200 | |
| 455 | SGI | ORIGIN 2000 250 MHz | 26.24 | Hospital For Sick Children | Canada | 1999 | Research | 64 | 32 | 43520 | 5200 | |
| 456 | SGI | ORIGIN 2000 250 MHz | 26.24 | Janssen Parmaceutical Centre for Molecular Design | Belgium | 1999 | Industry Pharmaceutics | 64 | 32 | 43520 | 5200 | |
| 457 | SGI | ORIGIN 2000 250 MHz | 26.24 | Lockheed-Marrietta | USA | 1999 | Industry | 64 | 32 | 43520 | 5200 | |
| 458 | SGI | ORIGIN 2000 250 MHz | 26.24 | NASA/Ames Research Center/NAS Mountain View | USA | 1998 | Research Aerospace | 64 | 32 | 43520 | 5200 | |
| 459 | SGI | ORIGIN 2000 250 MHz | 26.24 | NASA/Ames Research Center/NAS Mountain View | USA | 1998 | Research Aerospace | 64 | 32 | 43520 | 5200 | |
| 460 | SGI | ORIGIN 2000 250 MHz | 26.24 | NASA/Ames Research Center/NAS/DAO Mountain View | USA | 1998 | Research | 64 | 32 | 43520 | 5200 |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 461 | SGI | ORIGIN 2000 250 MHz | 26.24 | NASA/Ames Research Center/NAS/DAO Mountain View | USA | 1998 | Research | 64 | 32 | 43520 | 5200 | |
| 462 | SGI | ORIGIN 2000 250 MHz | 26.24 | NASA/Goddard Space Flight Center Greenbelt | USA | 1998 | Research Aerospace | 64 | 32 | 43520 | 5200 | |
| 463 | SGI | ORIGIN 2000 250 MHz | 26.24 | Raytheon Garland | USA | 1998 | Industry Electronics | 64 | 32 | 43520 | 5200 | |
| 464 | SGI | ORIGIN 2000 250 MHz | 26.24 | Raytheon Garland | USA | 1998 | Industry Electronics | 64 | 32 | 43520 | 5200 | |
| 465 | SGI | ORIGIN 2000 250 MHz | 26.24 | Raytheon Garland | USA | 1998 | Industry Electronics | 64 | 32 | 43520 | 5200 | |
| 466 | SGI | ORIGIN 2000 250 MHz | 26.24 | Raytheon-GARLAND | USA | 1998 | Industry | 64 | 32 | 43520 | 5200 | |
| 467 | SGI | ORIGIN 2000 250 MHz | 26.24 | Raytheon-GARLAND | USA | 1998 | Industry | 64 | 32 | 43520 | 5200 | |
| 468 | SGI | ORIGIN 2000 250 MHz | 26.24 | Raytheon-GARLAND | USA | 1998 | Industry | 64 | 32 | 43520 | 5200 | |
| 469 | SGI | ORIGIN 2000 250 MHz | 26.24 | Raytheon-GARLAND | USA | 1998 | Industry | 64 | 32 | 43520 | 5200 | |
| 470 | SGI | ORIGIN 2000 250 MHz | 26.24 | Raytheon-GARLAND | USA | 1998 | Industry | 64 | 32 | 43520 | 5200 | |
| 471 | SGI | ORIGIN 2000 250 MHz | 26.24 | Raytheon-GARLAND | USA | 1998 | Industry | 64 | 32 | 43520 | 5200 | |
| 472 | SGI | ORIGIN 2000 250 MHz | 26.24 | Raytheon-GARLAND | USA | 1998 | Industry | 64 | 32 | 43520 | 5200 | |
| 473 | SGI | ORIGIN 2000 250 MHz | 26.24 | Raytheon-GARLAND | USA | 1998 | Industry | 64 | 32 | 43520 | 5200 | |
| 474 | SGI | ORIGIN 2000 250 MHz | 26.24 | University of Buffalo | USA | 1998 | Academic | 64 | 32 | 43520 | 5200 | |
| 475 | SGI | ORIGIN 2000 250 MHz | 26.24 | University of Technology | Austria | 1998 | Academic | 64 | 32 | 43520 | 5200 | |
| 476 | SGI | ORIGIN 2000 250 MHz | 26.24 | Western Geophysical London | UK | 1998 | Industry Geophysics | 64 | 32 | 43520 | 5200 | |
| 477 | Sun | HPC 10000 400 MHz | 26.16 | Motorola Schaumburg | USA | 1999 | Industry Electronics | 38 | 30.4 | . | . | |
| 478 | Sun | HPC 10000 400 MHz | 26.16 | Motorola Schaumburg | USA | 1999 | Industry Electronics | 38 | 30.4 | . | . | |
| 479 | IBM | SP PC604 332 MHz | 25.79 | American Express | USA | 1998 | Industry Finance | 80 | 53.11 | . | . | |
| 480 | IBM | SP PC604 332 MHz | 25.79 | Deluxe Check | USA | 1999 | Industry Finance | 80 | 53.11 | . | . |
| Rank | Manufacturer | Computer | Rmax | Installation Site | Country | Year | Area of Installation | # Proc | Rpeak | Nmax | N1/2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 481 | IBM | SP PC604 332 MHz | 25.79 | Finance Corp. (A) | Japan | 1998 | Industry Finance | 80 | 53.11 | . | . | |
| 482 | IBM | SP PC604 332 MHz | 25.79 | ISSC | Italy | 1999 | Industry | 80 | 53.11 | . | . | |
| 483 | Fujitsu | VPP300/12 | 25.6 | Japan Atomic Energy Research | Japan | 1996 | Research | 12 | 26.4 | . | . | |
| 484 | Sun | HPC 10000 400 MHz | 25.46 | Aetna Life Insurance Middletown | USA | 1999 | Industry Database | 37 | 29.6 | . | . | |
| 485 | IBM | SP2 77 MHz wide | 25.42 | Pacific Northwest National Laboratory Richland | USA | 1997 | Research | 128 | 39.42 | . | . | |
| 486 | Sun | HPC 10000 333 MHz | 25.37 | American Express | Belgium | 1998 | Industry | 46 < |