June 2004

TOP500 Lists

TOP 10 Sites for June 2004

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