| Rank |
Site |
System |
Cores |
Rmax (GFlop/s) |
Rpeak (GFlop/s) |
Power (kW) |
| 101 |
Petroleum Company (D)
China |
BladeCenter Xeon 3.06 GHz, Gig-Ethernet
IBM |
512 |
1922.6 |
3133.4 |
|
| 102 |
Naval Oceanographic Office - NAVO DSRC
United States |
eServer pSeries 655 (1.5 GHz Power4+)
IBM |
512 |
1918.6 |
3072.0 |
|
| 103 |
NOAA R&D/ National Centers for Environmental Prediction
United States |
pSeries 690 Turbo 1.3GHz
IBM |
704 |
1849.0 |
3660.8 |
|
| 104 |
NOAA R&D/ National Centers for Environmental Prediction
United States |
pSeries 690 Turbo 1.3GHz
IBM |
704 |
1849.0 |
3660.8 |
|
| 105 |
Semiconductor Company (C)
United States |
xSeries Xeon 2.8 GHz, Gig-Ethernet
IBM |
546 |
1817.3 |
3057.6 |
|
| 106 |
University at Buffalo, SUNY, Center for Computational Res.
United States |
BladeCenter Xeon 2.8 GHz, Gig-Ethernet
IBM |
546 |
1817.3 |
3057.6 |
|
| 107 |
SARA (Stichting Academisch Rekencentrum)
Netherlands |
SGI Altix 1.3 GHz
SGI |
416 |
1793.0 |
2163.0 |
|
| 108 |
SGI
United States |
SGI Altix 1.3 GHz
SGI |
512 |
1793.0 |
2662.4 |
|
| 109 |
IBM/US Army Research Laboratory (ARL)
United States |
eServer Opteron 2.2 GHz. Myrinet
IBM |
594 |
1785.0 |
2613.6 |
|
| 110 |
IBM/US Army Research Laboratory (ARL)
United States |
eServer Opteron 2.2 GHz. Myrinet
IBM |
594 |
1785.0 |
2613.6 |
|
| 111 |
IBM/US Army Research Laboratory (ARL)
United States |
eServer Opteron 2.2 GHz. Myrinet
IBM |
592 |
1779.0 |
2604.8 |
|
| 112 |
IBM/US Army Research Laboratory (ARL)
United States |
eServer Opteron 2.2 GHz. Myrinet
IBM |
592 |
1779.0 |
2604.8 |
|
| 113 |
KISTI Supercomputing Center
Korea, South |
xSeries Xeon 2.8 GHz - Myrinet
IBM |
512 |
1762.0 |
2867.0 |
|
| 114 |
VW (Volkswagen AG)
Germany |
xSeries Xeon 2.8 GHz - Myrinet
IBM |
512 |
1762.0 |
2867.0 |
|
| 115 |
KISTI Supercomputing Center
Korea, South |
pSeries 690 Turbo 1.7 GHz
IBM |
544 |
1760.0 |
3699.2 |
|
| 116 |
Arizona State University/TGEN
United States |
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM |
1048 |
1755.0 |
5030.4 |
|
| 117 |
Compagnie Generale de Geophysique (CGG)
United Kingdom |
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM |
1100 |
1755.0 |
5280.0 |
|
| 118 |
Paradigm Geophysical
United States |
BladeCenter Cluster Xeon 2.4 GHz, Gig-Ethernet
IBM |
1024 |
1755.0 |
4915.2 |
|
| 119 |
Semiconductor Company (C)
United States |
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM |
1834 |
1755.0 |
8803.2 |
|
| 120 |
TotalFinaElf
France |
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM |
1024 |
1755.0 |
4915.2 |
|
| 121 |
Compagnie Generale de Geophysique (CGG)
United Kingdom |
BladeCenter Cluster Xeon 2.8 GHz, Gig-Ethernet
IBM |
520 |
1732.5 |
2912.0 |
|
| 122 |
University of Tokyo
Japan |
SR8000/MPP
Hitachi |
1152 |
1709.1 |
2074.0 |
|
| 123 |
Semiconductor Company (C)
United States |
xSeries Xeon 2.8 GHz, Gig-Ethernet
IBM |
510 |
1699.8 |
2856.0 |
|
| 124 |
SG SGBI
France |
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM |
968 |
1685.5 |
4646.4 |
|
| 125 |
Media & Entertainment (B)
United States |
xSeries Xeon 2.8 GHz, Gig-Ethernet
IBM |
500 |
1667.2 |
2800.0 |
|
| 126 |
Leibniz Rechenzentrum
Germany |
SR8000-F1/168
Hitachi |
168 |
1653.0 |
2016.0 |
|
| 127 |
Media & Entertainment (A)
United States |
xSeries Xeon 3.06 GHz - Gig-E
IBM |
440 |
1652.2 |
2692.8 |
|
| 128 |
Fleet Numerical Meteorology and Oceanography Center
United States |
xSeries Xeon 2.8 GHz - Myrinet
IBM |
478 |
1649.7 |
2676.8 |
|
| 129 |
Semiconductor Company (C)
United States |
xSeries Cluster Xeon 2.8 GHz - Gig-Ethernet
IBM |
494 |
1647.7 |
2766.4 |
|
| 130 |
Grid Technology Research Center, AIST
Japan |
AIST Super Cluster M-64 - AIST Super Cluster M-64, Itanium2 1.3 GHz, Myrinet
IBM |
512 |
1636.0 |
2662.4 |
|
| 131 |
Manufacturer (G)
United States |
eServer pSeries 655 (1.7 GHz Power4+, GigE)
IBM |
1152 |
1636.0 |
7833.6 |
|
| 132 |
Manufacturer (G)
United States |
eServer pSeries 655 (1.7 GHz Power4+, GigE)
IBM |
1152 |
1636.0 |
7833.6 |
|
| 133 |
IDRIS
France |
eServer pSeries 690 (1.7 GHz Power4+)
IBM |
384 |
1630.0 |
2611.2 |
|
| 134 |
Media & Entertainment (A)
United States |
xSeries Xeon 3.06 GHz - Gig-E
IBM |
430 |
1614.7 |
2631.6 |
|
| 135 |
Media & Entertainment (A)
United States |
xSeries Xeon 3.06 GHz - Gig-E
IBM |
430 |
1614.7 |
2631.6 |
|
| 136 |
Los Alamos National Laboratory
United States |
ASCI Blue Mountain
SGI |
6144 |
1608.0 |
3072.0 |
|
| 137 |
Veritas DGC
United States |
Opteron 2.2 GHz, GigE
Verari Systems |
992 |
1580.0 |
4364.8 |
|
| 138 |
GX Technology
United States |
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM |
880 |
1576.2 |
4224.0 |
|
| 139 |
Semiconductor Company (C)
United States |
xSeries Xeon 2.8 GHz - Gig-Ethernet
IBM |
472 |
1575.3 |
2643.2 |
|
| 140 |
Geoscience (A)
China |
BladeCenter Xeon 3.06 GHz, Gig-Ethernet
IBM |
412 |
1547.1 |
2521.4 |
|
| 141 |
Brigham Young University
United States |
eServer Opteron 2.0 GHz, Myrinet
IBM |
512 |
1538.8 |
2048.0 |
|
| 142 |
IBM - Deep Computing Capacity on Demand Center
United States |
xSeries Xeon 3.06 GHz - Gig-E
IBM |
406 |
1524.5 |
2484.7 |
|
| 143 |
IBM - Deep Computing Capacity on Demand Center
United States |
xSeries Xeon 3.06 GHz - Gig-E
IBM |
406 |
1524.5 |
2484.7 |
|
| 144 |
IBM - Deep Computing Capacity on Demand Center
United States |
xSeries Xeon 3.06 GHz - Gig-E
IBM |
406 |
1524.5 |
2484.7 |
|
| 145 |
IBM - Deep Computing Capacity on Demand Center
United States |
xSeries Xeon 3.06 GHz - Gig-E
IBM |
406 |
1524.5 |
2484.7 |
|
| 146 |
Sandia National Laboratories
United States |
Vplant Cluster P4 XEON 2.4/2.0 GHz - Myrinet
Dell |
660 |
1504.0 |
2963.0 |
|
| 147 |
Cornell Theory Center
United States |
PowerEdge 2650 Cluster P4 Xeon 2.4 GHz/MSWindows - GigE
Dell |
640 |
1503.0 |
3073.0 |
|
| 148 |
Digital Media (J)
United States |
BladeCenter Xeon 3.06 GHz, Gig-Ethernet
IBM |
400 |
1502.0 |
2448.0 |
|
| 149 |
DKRZ - Deutsches Klimarechenzentrum
Germany |
SX-6/192M24
NEC |
192 |
1484.0 |
1536.0 |
|
| 150 |
IDRIS
France |
eServer pSeries 655 - 4way (1.7 GHz Power4+)
IBM |
384 |
1477.0 |
2611.2 |
|
| 151 |
Verisign
United States |
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM |
800 |
1476.9 |
3840.0 |
|
| 152 |
University of Toronto
Canada |
PowerRACK-HX dual Xeon 2.4 GHz - SMC GigE
Self-made |
528 |
1455.0 |
2534.4 |
|
| 153 |
Cray Inc.
United States |
Cray X1
Cray Inc. |
124 |
1448.4 |
1587.2 |
|
| 154 |
University of Alaska - Arctic Region Supercomputing Center
United States |
Cray X1
Cray Inc. |
124 |
1448.4 |
1587.2 |
|
| 155 |
US Army HPC Research Center at NCS
United States |
Cray X1
Cray Inc. |
124 |
1448.4 |
1587.2 |
|
| 156 |
IBM
United States |
pSeries 690 Turbo 1.7 GHz GigEth
IBM |
384 |
1424.0 |
2611.2 |
|
| 157 |
Energy Company (D)
United States |
Cluster Platform 6000 rx4640-4x136 Itanium2 1.3 GHz, GigE
Hewlett-Packard |
544 |
1418.0 |
2828.8 |
|
| 158 |
Naval Oceanographic Office - NAVO DSRC
United States |
SP Power3 375 MHz
IBM |
1336 |
1417.0 |
2004.0 |
|
| 159 |
University of Shanghai
China |
Cluster Platform 3000 DL360G3 Xeon 3.06 GHz, Infiniband
Hewlett-Packard |
348 |
1401.0 |
2129.8 |
|
| 160 |
Mississippi State University
United States |
Maverick - xSeries x335 Cluster, Xeon 3.06 GHz, Infiniband
IBM |
384 |
1389.0 |
2350.0 |
|
| 161 |
Altria Group - Philip Morris Management
United States |
pSeries 690 Turbo 1.3GHz
IBM |
512 |
1384.0 |
2662.4 |
|
| 162 |
CINECA
Italy |
pSeries 690 Turbo 1.3GHz
IBM |
512 |
1384.0 |
2662.4 |
|
| 163 |
Information Management Company
United States |
Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet
Hewlett-Packard |
400 |
1382.0 |
2560.0 |
|
| 164 |
National Institute for Fusion Science (NIFS)
Japan |
SX-7/160M5
NEC |
160 |
1378.0 |
1412.8 |
|
| 165 |
Defense
United States |
BladeCenter Xeon 3.06 GHz, Gig-Ethernet
IBM |
364 |
1366.8 |
2227.7 |
|
| 166 |
Biotech Company (A)
United Kingdom |
BladeCenter Xeon 2.8 GHz, Gig-Ethernet
IBM |
400 |
1335.1 |
2240.0 |
|
| 167 |
Petroleum Company (F)
Netherlands |
xSeries Xeon 2.8 GHz, Gig-Ethernet
IBM |
400 |
1335.1 |
2240.0 |
|
| 168 |
HPC2N - Umea University
Sweden |
HP Opteron 2.2 GHz, Myrinet
Hewlett-Packard |
384 |
1329.0 |
1689.6 |
|
| 169 |
Evergrow Grid
Sweden |
xSeries Xeon 3.06 GHz - Gig-E
IBM |
352 |
1321.8 |
2154.2 |
|
| 170 |
Semiconductor Company (C)
United States |
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM |
666 |
1310.6 |
3196.8 |
|
| 171 |
Consumer Goods
Australia |
eServer pSeries 690 (1.7 GHz Power4+, GigE)
IBM |
352 |
1305.3 |
2393.6 |
|
| 172 |
Academy of Mathematics and System Science
China |
DeepComp 1800 - P4 Xeon 2 GHz - Myrinet
lenovo |
512 |
1297.0 |
2048.0 |
|
| 173 |
Semiconductor Company (C)
United States |
xSeries Xeon 2.8 GHz - Gig-Ethernet
IBM |
384 |
1281.8 |
2150.4 |
|
| 174 |
Financial Services (H)
United States |
BladeCenter Xeon 3.06 GHz, Gig-Ethernet
IBM |
336 |
1261.7 |
2056.3 |
|
| 175 |
CEG Gramat
France |
SGI Altix 1.5 GHz
SGI |
256 |
1258.5 |
1536.0 |
|
| 176 |
DOE/SC/Oak Ridge National Laboratory
United States |
SGI Altix 1.5 GHz
SGI |
256 |
1258.5 |
1536.0 |
|
| 177 |
Los Alamos National Laboratory
United States |
SGI Altix 1.5 GHz
SGI |
256 |
1258.5 |
1536.0 |
|
| 178 |
US Army Research Laboratory (ARL)
United States |
SGI Altix 1.5 GHz
SGI |
256 |
1258.5 |
1536.0 |
|
| 179 |
Public Sector
China |
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM |
622 |
1256.0 |
2985.6 |
|
| 180 |
DaimlerChrysler
Germany |
xSeries Xeon 3.06 GHz, Myrinet
IBM |
260 |
1231.0 |
1591.2 |
|
| 181 |
ECMWF
United Kingdom |
eServer pSeries 690 (1.7 GHz Power4+)
IBM |
288 |
1222.0 |
1958.4 |
|
| 182 |
MTU Aero Engines
Germany |
xSeries Xeon 3.06 GHz, Myrinet
IBM |
256 |
1215.3 |
1566.7 |
|
| 183 |
University of Liverpool
United Kingdom |
PowerEdge 650, 3.06 GHz, Gig Ethernet
Dell |
940 |
1212.0 |
5752.8 |
|
| 184 |
Semiconductor Company (C)
United States |
xSeries Xeon 3.06 GHz - Gig-E
IBM |
322 |
1209.1 |
1970.6 |
|
| 185 |
Semiconductor Company (F)
India |
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM |
574 |
1196.4 |
2755.2 |
|
| 186 |
Lawrence Livermore National Laboratory
United States |
SP Power3 375 MHz 16 way
IBM |
1088 |
1193.0 |
1632.0 |
|
| 187 |
Osaka University
Japan |
SX-5/128M8 3.2ns
NEC |
128 |
1192.0 |
1280.0 |
|
| 188 |
Saudi Aramco
Saudi Arabia |
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM |
562 |
1181.5 |
2697.6 |
|
| 189 |
CSC (Center for Scientific Computing)
Finland |
pSeries 690 1.1GHz
IBM |
512 |
1170.0 |
2253.0 |
|
| 190 |
Florida State University
United States |
pSeries 690 1.1GHz
IBM |
512 |
1170.0 |
2253.0 |
|
| 191 |
Doshisha University
Japan |
Opteron 1.8 GHz, Gig Ethernet
Visual Technology |
512 |
1169.0 |
1843.2 |
|
| 192 |
ERDC DSRC
United States |
T3E1200/900
Cray Inc. |
1792 |
1166.0 |
1999.0 |
|
| 193 |
Government
United States |
T3E1200
Cray Inc. |
1900 |
1166.0 |
2280.0 |
|
| 194 |
CSAR at the University of Manchester
United Kingdom |
SGI Altix 1.3 GHz
SGI |
256 |
1142.0 |
1331.2 |
|
| 195 |
Naval Research Laboratory (NRL)
United States |
SGI Altix 1.3 GHz
SGI |
256 |
1142.0 |
1331.2 |
|
| 196 |
The Institute of Statistical Mathematics
Japan |
SGI Altix 1.3 GHz
SGI |
256 |
1142.0 |
1331.2 |
|
| 197 |
Institute of Space & Astronautical Science (ISAS)
Japan |
SX-6/128M16 (typeE, 1.778ns)
NEC |
128 |
1141.0 |
1152.0 |
|
| 198 |
University of Houston
United States |
Cluster Platform 6000 rx2600 Itanium2 1.3 GHz Cluster
Hewlett-Packard |
304 |
1137.0 |
1580.0 |
|
| 199 |
DaimlerChrysler
United States |
xSeries Xeon 2.8 GHz, Gig-Ethernet
IBM |
340 |
1135.0 |
1904.0 |
|
| 200 |
Government
United States |
Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet
Hewlett-Packard |
300 |
1132.0 |
1920.0 |
|