| Rank |
System |
Cores |
Rmax (GFlop/s) |
Rpeak (GFlop/s) |
Power (kW) |
| 101 |
BladeCenter Xeon 3.06 GHz, Gig-Ethernet,
IBM
Petroleum Company (D)
China
|
512 |
1,922.56 |
3,133.44 |
|
| 102 |
eServer pSeries 655 (1.5 GHz Power4+),
IBM
Naval Oceanographic Office - NAVO DSRC
United States
|
512 |
1,918.57 |
3,072.00 |
|
| 103 |
pSeries 690 Turbo 1.3GHz,
IBM
NOAA R&D/ National Centers for Environmental Prediction
United States
|
704 |
1,849.00 |
3,660.80 |
|
| 104 |
pSeries 690 Turbo 1.3GHz,
IBM
NOAA R&D/ National Centers for Environmental Prediction
United States
|
704 |
1,849.00 |
3,660.80 |
|
| 105 |
xSeries Xeon 2.8 GHz, Gig-Ethernet,
IBM
Semiconductor Company (C)
United States
|
546 |
1,817.26 |
3,057.60 |
|
| 106 |
BladeCenter Xeon 2.8 GHz, Gig-Ethernet,
IBM
University at Buffalo, SUNY, Center for Computational Res.
United States
|
546 |
1,817.26 |
3,057.60 |
|
| 107 |
SGI Altix 1.3 GHz,
HPE
SGI
United States
|
512 |
1,793.00 |
2,662.40 |
|
| 108 |
SGI Altix 1.3 GHz,
HPE
SARA (Stichting Academisch Rekencentrum)
Netherlands
|
416 |
1,793.00 |
2,163.00 |
|
| 109 |
eServer Opteron 2.2 GHz. Myrinet,
IBM
IBM/US Army Research Laboratory (ARL)
United States
|
594 |
1,785.00 |
2,613.60 |
|
| 110 |
eServer Opteron 2.2 GHz. Myrinet,
IBM
IBM/US Army Research Laboratory (ARL)
United States
|
594 |
1,785.00 |
2,613.60 |
|
| 111 |
eServer Opteron 2.2 GHz. Myrinet,
IBM
IBM/US Army Research Laboratory (ARL)
United States
|
592 |
1,779.00 |
2,604.80 |
|
| 112 |
eServer Opteron 2.2 GHz. Myrinet,
IBM
IBM/US Army Research Laboratory (ARL)
United States
|
592 |
1,779.00 |
2,604.80 |
|
| 113 |
xSeries Xeon 2.8 GHz - Myrinet,
IBM
KISTI Supercomputing Center
South Korea
|
512 |
1,762.00 |
2,867.00 |
|
| 114 |
xSeries Xeon 2.8 GHz - Myrinet,
IBM
VW (Volkswagen AG)
Germany
|
512 |
1,762.00 |
2,867.00 |
|
| 115 |
pSeries 690 Turbo 1.7 GHz,
IBM
KISTI Supercomputing Center
South Korea
|
544 |
1,760.00 |
3,699.20 |
|
| 116 |
xSeries Cluster Xeon 2.4 GHz - Gig-E,
IBM
Semiconductor Company (C)
United States
|
1,834 |
1,755.00 |
8,803.20 |
|
| 117 |
xSeries Cluster Xeon 2.4 GHz - Gig-E,
IBM
Compagnie Generale de Geophysique (CGG)
United Kingdom
|
1,100 |
1,755.00 |
5,280.00 |
|
| 118 |
xSeries Cluster Xeon 2.4 GHz - Gig-E,
IBM
Arizona State University/TGEN
United States
|
1,048 |
1,755.00 |
5,030.40 |
|
| 119 |
BladeCenter Cluster Xeon 2.4 GHz, Gig-Ethernet,
IBM
Paradigm Geophysical
United States
|
1,024 |
1,755.00 |
4,915.20 |
|
| 120 |
xSeries Cluster Xeon 2.4 GHz - Gig-E,
IBM
TotalFinaElf
France
|
1,024 |
1,755.00 |
4,915.20 |
|
| 121 |
BladeCenter Cluster Xeon 2.8 GHz, Gig-Ethernet,
IBM
Compagnie Generale de Geophysique (CGG)
United Kingdom
|
520 |
1,732.46 |
2,912.00 |
|
| 122 |
SR8000/MPP,
Hitachi
University of Tokyo
Japan
|
1,152 |
1,709.10 |
2,074.00 |
|
| 123 |
xSeries Xeon 2.8 GHz, Gig-Ethernet,
IBM
Semiconductor Company (C)
United States
|
510 |
1,699.85 |
2,856.00 |
|
| 124 |
xSeries Cluster Xeon 2.4 GHz - Gig-E,
IBM
SG SGBI
France
|
968 |
1,685.49 |
4,646.40 |
|
| 125 |
xSeries Xeon 2.8 GHz, Gig-Ethernet,
IBM
Media & Entertainment (B)
United States
|
500 |
1,667.23 |
2,800.00 |
|
| 126 |
SR8000-F1/168,
Hitachi
Leibniz Rechenzentrum
Germany
|
168 |
1,653.00 |
2,016.00 |
|
| 127 |
xSeries Xeon 3.06 GHz - Gig-E,
IBM
Media & Entertainment (A)
United States
|
440 |
1,652.20 |
2,692.80 |
|
| 128 |
xSeries Xeon 2.8 GHz - Myrinet,
IBM
Fleet Numerical Meteorology and Oceanography Center
United States
|
478 |
1,649.71 |
2,676.80 |
|
| 129 |
xSeries Cluster Xeon 2.8 GHz - Gig-Ethernet,
IBM
Semiconductor Company (C)
United States
|
494 |
1,647.66 |
2,766.40 |
|
| 130 |
eServer pSeries 655 (1.7 GHz Power4+, GigE),
IBM
Manufacturer (G)
United States
|
1,152 |
1,636.00 |
7,833.60 |
|
| 131 |
eServer pSeries 655 (1.7 GHz Power4+, GigE),
IBM
Manufacturer (G)
United States
|
1,152 |
1,636.00 |
7,833.60 |
|
| 132 |
AIST Super Cluster M-64 - AIST Super Cluster M-64, Itanium2 1.3 GHz, Myrinet,
IBM
Grid Technology Research Center, AIST
Japan
|
512 |
1,636.00 |
2,662.40 |
|
| 133 |
eServer pSeries 690 (1.7 GHz Power4+),
IBM
IDRIS
France
|
384 |
1,630.00 |
2,611.20 |
|
| 134 |
xSeries Xeon 3.06 GHz - Gig-E,
IBM
Media & Entertainment (A)
United States
|
430 |
1,614.65 |
2,631.60 |
|
| 135 |
xSeries Xeon 3.06 GHz - Gig-E,
IBM
Media & Entertainment (A)
United States
|
430 |
1,614.65 |
2,631.60 |
|
| 136 |
ASCI Blue Mountain,
HPE
Los Alamos National Laboratory
United States
|
6,144 |
1,608.00 |
3,072.00 |
|
| 137 |
Opteron 2.2 GHz, GigE,
Verari Systems
Veritas DGC
United States
|
992 |
1,580.00 |
4,364.80 |
|
| 138 |
xSeries Cluster Xeon 2.4 GHz - Gig-E,
IBM
GX Technology
United States
|
880 |
1,576.25 |
4,224.00 |
|
| 139 |
xSeries Xeon 2.8 GHz - Gig-Ethernet,
IBM
Semiconductor Company (C)
United States
|
472 |
1,575.31 |
2,643.20 |
|
| 140 |
BladeCenter Xeon 3.06 GHz, Gig-Ethernet,
IBM
Geoscience (A)
China
|
412 |
1,547.06 |
2,521.44 |
|
| 141 |
eServer Opteron 2.0 GHz, Myrinet,
IBM
Brigham Young University
United States
|
512 |
1,538.75 |
2,048.00 |
|
| 142 |
xSeries Xeon 3.06 GHz - Gig-E,
IBM
IBM - Deep Computing Capacity on Demand Center
United States
|
406 |
1,524.53 |
2,484.72 |
|
| 143 |
xSeries Xeon 3.06 GHz - Gig-E,
IBM
IBM - Deep Computing Capacity on Demand Center
United States
|
406 |
1,524.53 |
2,484.72 |
|
| 144 |
xSeries Xeon 3.06 GHz - Gig-E,
IBM
IBM - Deep Computing Capacity on Demand Center
United States
|
406 |
1,524.53 |
2,484.72 |
|
| 145 |
xSeries Xeon 3.06 GHz - Gig-E,
IBM
IBM - Deep Computing Capacity on Demand Center
United States
|
406 |
1,524.53 |
2,484.72 |
|
| 146 |
Vplant Cluster P4 XEON 2.4/2.0 GHz - Myrinet,
DELL EMC
Sandia National Laboratories
United States
|
660 |
1,504.00 |
2,963.00 |
|
| 147 |
PowerEdge 2650 Cluster P4 Xeon 2.4 GHz/MSWindows - GigE,
DELL EMC
Cornell Theory Center
United States
|
640 |
1,503.00 |
3,073.00 |
|
| 148 |
BladeCenter Xeon 3.06 GHz, Gig-Ethernet,
IBM
Digital Media (J)
United States
|
400 |
1,502.00 |
2,448.00 |
|
| 149 |
SX-6/192M24,
NEC
DKRZ - Deutsches Klimarechenzentrum
Germany
|
192 |
1,484.00 |
1,536.00 |
|
| 150 |
eServer pSeries 655 - 4way (1.7 GHz Power4+),
IBM
IDRIS
France
|
384 |
1,477.00 |
2,611.20 |
|
| 151 |
xSeries Cluster Xeon 2.4 GHz - Gig-E,
IBM
Verisign
United States
|
800 |
1,476.94 |
3,840.00 |
|
| 152 |
PowerRACK-HX dual Xeon 2.4 GHz - SMC GigE,
Self-made
University of Toronto
Canada
|
528 |
1,455.00 |
2,534.40 |
|
| 153 |
Cray X1,
Cray/HPE
Cray Inc.
United States
|
124 |
1,448.42 |
1,587.20 |
|
| 154 |
Cray X1,
Cray/HPE
US Army HPC Research Center at NCS
United States
|
124 |
1,448.42 |
1,587.20 |
|
| 155 |
Cray X1,
Cray/HPE
University of Alaska - Arctic Region Supercomputing Center
United States
|
124 |
1,448.42 |
1,587.20 |
|
| 156 |
pSeries 690 Turbo 1.7 GHz GigEth,
IBM
IBM
United States
|
384 |
1,424.00 |
2,611.20 |
|
| 157 |
Cluster Platform 6000 rx4640-4x136 Itanium2 1.3 GHz, GigE,
HPE
Energy Company (D)
United States
|
544 |
1,418.00 |
2,828.80 |
|
| 158 |
SP Power3 375 MHz,
IBM
Naval Oceanographic Office - NAVO DSRC
United States
|
1,336 |
1,417.00 |
2,004.00 |
|
| 159 |
Cluster Platform 3000 DL360G3 Xeon 3.06 GHz, Infiniband,
HPE
University of Shanghai
China
|
348 |
1,401.00 |
2,129.80 |
|
| 160 |
Maverick - xSeries x335 Cluster, Xeon 3.06 GHz, Infiniband,
IBM
Mississippi State University
United States
|
384 |
1,389.00 |
2,350.00 |
|
| 161 |
pSeries 690 Turbo 1.3GHz,
IBM
Altria Group - Philip Morris Management
United States
|
512 |
1,384.00 |
2,662.40 |
|
| 162 |
pSeries 690 Turbo 1.3GHz,
IBM
CINECA
Italy
|
512 |
1,384.00 |
2,662.40 |
|
| 163 |
Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet,
HPE
Information Management Company
United States
|
400 |
1,382.00 |
2,560.00 |
|
| 164 |
SX-7/160M5,
NEC
National Institute for Fusion Science (NIFS)
Japan
|
160 |
1,378.00 |
1,412.80 |
|
| 165 |
BladeCenter Xeon 3.06 GHz, Gig-Ethernet,
IBM
Defense
United States
|
364 |
1,366.82 |
2,227.68 |
|
| 166 |
BladeCenter Xeon 2.8 GHz, Gig-Ethernet,
IBM
Biotech Company (A)
United Kingdom
|
400 |
1,335.13 |
2,240.00 |
|
| 167 |
xSeries Xeon 2.8 GHz, Gig-Ethernet,
IBM
Petroleum Company (F)
Netherlands
|
400 |
1,335.13 |
2,240.00 |
|
| 168 |
HP Opteron 2.2 GHz, Myrinet,
HPE
HPC2N - Umea University
Sweden
|
384 |
1,329.00 |
1,689.60 |
|
| 169 |
xSeries Xeon 3.06 GHz - Gig-E,
IBM
Evergrow Grid
Sweden
|
352 |
1,321.76 |
2,154.24 |
|
| 170 |
xSeries Cluster Xeon 2.4 GHz - Gig-E,
IBM
Semiconductor Company (C)
United States
|
666 |
1,310.61 |
3,196.80 |
|
| 171 |
eServer pSeries 690 (1.7 GHz Power4+, GigE),
IBM
Consumer Goods
Australia
|
352 |
1,305.33 |
2,393.60 |
|
| 172 |
DeepComp 1800 - P4 Xeon 2 GHz - Myrinet,
Lenovo
Academy of Mathematics and System Science
China
|
512 |
1,297.00 |
2,048.00 |
|
| 173 |
xSeries Xeon 2.8 GHz - Gig-Ethernet,
IBM
Semiconductor Company (C)
United States
|
384 |
1,281.76 |
2,150.40 |
|
| 174 |
BladeCenter Xeon 3.06 GHz, Gig-Ethernet,
IBM
Financial Services (H)
United States
|
336 |
1,261.68 |
2,056.32 |
|
| 175 |
SGI Altix 1.5 GHz,
HPE
CEG Gramat
France
|
256 |
1,258.53 |
1,536.00 |
|
| 176 |
SGI Altix 1.5 GHz,
HPE
DOE/SC/Oak Ridge National Laboratory
United States
|
256 |
1,258.53 |
1,536.00 |
|
| 177 |
SGI Altix 1.5 GHz,
HPE
Los Alamos National Laboratory
United States
|
256 |
1,258.53 |
1,536.00 |
|
| 178 |
SGI Altix 1.5 GHz,
HPE
US Army Research Laboratory (ARL)
United States
|
256 |
1,258.53 |
1,536.00 |
|
| 179 |
xSeries Cluster Xeon 2.4 GHz - Gig-E,
IBM
Public Sector
China
|
622 |
1,255.99 |
2,985.60 |
|
| 180 |
xSeries Xeon 3.06 GHz, Myrinet,
IBM
DaimlerChrysler
Germany
|
260 |
1,231.05 |
1,591.20 |
|
| 181 |
eServer pSeries 690 (1.7 GHz Power4+),
IBM
ECMWF
United Kingdom
|
288 |
1,222.00 |
1,958.40 |
|
| 182 |
xSeries Xeon 3.06 GHz, Myrinet,
IBM
MTU Aero Engines
Germany
|
256 |
1,215.31 |
1,566.72 |
|
| 183 |
PowerEdge 650, 3.06 GHz, Gig Ethernet,
DELL EMC
University of Liverpool
United Kingdom
|
940 |
1,212.00 |
5,752.80 |
|
| 184 |
xSeries Xeon 3.06 GHz - Gig-E,
IBM
Semiconductor Company (C)
United States
|
322 |
1,209.11 |
1,970.64 |
|
| 185 |
xSeries Cluster Xeon 2.4 GHz - Gig-E,
IBM
Semiconductor Company (F)
India
|
574 |
1,196.41 |
2,755.20 |
|
| 186 |
SP Power3 375 MHz 16 way,
IBM
Lawrence Livermore National Laboratory
United States
|
1,088 |
1,193.00 |
1,632.00 |
|
| 187 |
SX-5/128M8 3.2ns,
NEC
Osaka University
Japan
|
128 |
1,192.00 |
1,280.00 |
|
| 188 |
xSeries Cluster Xeon 2.4 GHz - Gig-E,
IBM
Saudi Aramco
Saudi Arabia
|
562 |
1,181.51 |
2,697.60 |
|
| 189 |
pSeries 690 1.1GHz,
IBM
CSC (Center for Scientific Computing)
Finland
|
512 |
1,170.00 |
2,253.00 |
|
| 190 |
pSeries 690 1.1GHz,
IBM
Florida State University
United States
|
512 |
1,170.00 |
2,253.00 |
|
| 191 |
Opteron 1.8 GHz, Gig Ethernet,
Visual Technology
Doshisha University
Japan
|
512 |
1,169.00 |
1,843.20 |
|
| 192 |
T3E1200,
Cray/HPE
Government
United States
|
1,900 |
1,166.00 |
2,280.00 |
|
| 193 |
T3E1200/900,
Cray/HPE
ERDC DSRC
United States
|
1,792 |
1,166.00 |
1,999.00 |
|
| 194 |
SGI Altix 1.3 GHz,
HPE
CSAR at the University of Manchester
United Kingdom
|
256 |
1,142.00 |
1,331.20 |
|
| 195 |
SGI Altix 1.3 GHz,
HPE
Naval Research Laboratory (NRL)
United States
|
256 |
1,142.00 |
1,331.20 |
|
| 196 |
SGI Altix 1.3 GHz,
HPE
The Institute of Statistical Mathematics
Japan
|
256 |
1,142.00 |
1,331.20 |
|
| 197 |
SX-6/128M16 (typeE, 1.778ns),
NEC
Institute of Space & Astronautical Science (ISAS)
Japan
|
128 |
1,141.00 |
1,152.00 |
|
| 198 |
Cluster Platform 6000 rx2600 Itanium2 1.3 GHz Cluster,
HPE
University of Houston
United States
|
304 |
1,137.00 |
1,580.00 |
|
| 199 |
xSeries Xeon 2.8 GHz, Gig-Ethernet,
IBM
Automotive Manufacturer (D)
United States
|
340 |
1,134.98 |
1,904.00 |
|
| 200 |
Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet,
HPE
Government
United States
|
300 |
1,132.00 |
1,920.00 |
|
