For more information about the sites and systems in the list, click on the links or view the complete list.
| Rank |
Site |
System |
Cores |
Rmax (GFlop/s) |
Rpeak (GFlop/s) |
Power (kW) |
| 1 |
Japan Agency for Marine -Earth Science and Technology
Japan |
Earth-Simulator
NEC |
5,120 |
35,860.0 |
40,960.0 |
3,200 |
| 2 |
Lawrence Livermore National Laboratory
United States |
Thunder - Intel Itanium2 Tiger4 1.4GHz - Quadrics
California Digital Corporation |
4,096 |
19,940.0 |
22,938.0 |
|
| 3 |
Los Alamos National Laboratory
United States |
ASCI Q - AlphaServer SC45, 1.25 GHz
Hewlett-Packard |
8,192 |
13,880.0 |
20,480.0 |
|
| 4 |
IBM - Rochester
United States |
BlueGene/L DD1 Prototype (0.5GHz PowerPC 440 w/Custom)
IBM/ LLNL |
8,192 |
11,680.0 |
16,384.0 |
|
| 5 |
NCSA
United States |
Tungsten - PowerEdge 1750, P4 Xeon 3.06 GHz, Myrinet
Dell |
2,500 |
9,819.0 |
15,300.0 |
|
| 6 |
ECMWF
United Kingdom |
eServer pSeries 690 (1.9 GHz Power4+)
IBM |
2,112 |
8,955.0 |
16,051.0 |
|
| 7 |
Institute of Physical and Chemical Res. (RIKEN)
Japan |
RIKEN Super Combined Cluster
Fujitsu |
2,048 |
8,728.0 |
12,534.0 |
|
| 8 |
IBM Thomas J. Watson Research Center
United States |
BlueGene/L DD2 Prototype (0.7 GHz PowerPC 440)
IBM/ LLNL |
4,096 |
8,655.0 |
11,469.0 |
|
| 9 |
DOE/SC/Pacific Northwest National Laboratory
United States |
Mpp2 - Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Quadrics
Hewlett-Packard |
1,936 |
8,633.0 |
11,616.0 |
|
| 10 |
Shanghai Supercomputer Center
China |
Dawning 4000A, Opteron 2.2 GHz, Myrinet
Dawning |
2,560 |
8,061.0 |
11,264.0 |
|
