Top500 List - June 2004

Rmax and Rpeak values are in GFlops. For more details about other fields, check the TOP500 description.

Rpeak values are for the normal CPU clock rate. For the effeciency of the systems you should take the Turbu CPU clock rate into account.

Rank Site System Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)
401 Societe Generale
France
Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet
Hewlett-Packard
160 696.0 1024.0
402 Japan Meteorological Agency
Japan
SR8000-E1/80
Hitachi
80 691.3 768.0
403 Deutsche Telekom AG
Germany
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
352 691.0 1232.0
404 Lockheed Martin
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
352 691.0 1232.0
405 Omnitel Pronto Italia
Italy
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
352 691.0 1232.0
406 Vodafone (KK) Chuo
Japan
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
352 691.0 1232.0
407 ERDC DSRC
United States
AlphaServer SC40, 833 MHz
Hewlett-Packard
512 690.9 853.0
408 Los Alamos National Laboratory/ACL
United States
ORIGIN 2000 250 MHz
SGI
2048 690.9 1024.0
409 AMD Developer Center
United States
Morpheus - Opteron 1.8 GHz, Myrinet
Verari Systems
256 687.1 921.6
410 Naval Research Laboratory (NRL)
United States
Opteron 1.8 GHz, Myrinet
Cray Inc.
256 687.1 921.6
411 Hewlett Packard
Germany
Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Infiniband
Hewlett-Packard
128 683.0 768.0
412 Hewlett-Packard
United States
Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Infiniband
Hewlett-Packard
128 683.0 768.0
413 American Museum of Natural History
United States
Demeter - P4 Xeon 2.6 Ghz - Myrinet
Linux Labs
240 680.3 1248.0
414 COLSA
United States
pSeries 690 Turbo 1.3GHz
IBM
240 680.0 1248.0
415 US Department of the Treasury
United States
pSeries 690 Turbo 1.3GHz
IBM
240 680.0 1248.0
416 NVIDIA Corporation
United States
Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet
Hewlett-Packard
155 674.0 992.0
417 Fermi National Accelerator Laboratory
United States
P4 Xeon Cluster 2.4 GHz - Myrinet
Self-made
256 671.3 1228.8
418 DOE/SC/Pacific Northwest National Laboratory
United States
SGI Altix 1.5 GHz
SGI
128 668.3 768.0
419 NASA/Ames Research Center/NAS
United States
SGI Altix 1.5 GHz
SGI
128 668.3 768.0
420 SGI
United States
SGI Altix 1.5 GHz
SGI
128 668.3 768.0
421 University of Minnesota/Supercomputing Institute
United States
SGI Altix 1.5 GHz
SGI
128 668.3 768.0
422 University of Montreal
Canada
SGI Altix 1.5 GHz
SGI
128 668.3 768.0
423 Victorian Partnership for Advanced Computing (VPAC)
Australia
xSeries Cluster Xeon 2.8 GHz - Myrinet
IBM
192 661.6 1075.2
424 Saudi Aramco
Saudi Arabia
Fire V60 Cluster, 3.06 GHz, Gig Ethernet
Oracle
256 656.7 1566.7
425 Saudi Aramco
Saudi Arabia
Fire V60 Cluster, 3.06 GHz, Myrinet
Oracle
256 656.7 1566.7
426 Saudi Aramco
Saudi Arabia
Fire V60 Cluster, 3.06 GHz, Myrinet
Oracle
256 656.7 1566.7
427 Saudi Aramco
Saudi Arabia
Fire V60 Cluster, 3.06 GHz, Gig Ethernet
Oracle
256 656.7 1566.7
428 Saudi Aramco
Saudi Arabia
Fire V60 Cluster, 3.06 GHz, Myrinet
Oracle
256 656.7 1566.7
429 Saudi Aramco
Saudi Arabia
Fire V60 Cluster, 3.06 GHz, Gig Ethernet
Oracle
256 656.7 1566.7
430 Saudi Aramco
Saudi Arabia
Fire V60 Cluster, 3.06 GHz, Myrinet
Oracle
256 656.7 1566.7
431 Sun
United States
Fire V60 Cluster, Myrinet
Oracle
256 656.7 1433.6
432 University of Delaware
United States
Fire V60 Cluster, Myrinet
Oracle
256 656.7 1433.6
433 Cenaero
Belgium
Tsunami - P4 Xeon 3.06 GHz, Myrinet
ClusterVision
170 655.2 1040.4
434 Fraunhofer Institut, Ernst-Mach Institute
Germany
xSeries Cluster Xeon 2.0 GHz - Myrinet
IBM
256 654.7 1024.0
435 University of Southampton
United Kingdom
eServer Opteron 2.2 GHZ, Gig-E
IBM
330 654.1 1452.0
436 CBRC - Tsukuba Advanced Computing Center - TACC/AIST
Japan
Magi Cluster PIII 933 MHz
NEC
1040 654.0 970.0
437 Financial Services Company (G)
United States
eServer Opteron 2.0 GHZ, Gig-E
IBM
900 651.4 3600.0
438 Government
United States
eServer Opteron 2.0 GHZ, Gig-E
IBM
480 651.4 1920.0
439 Government
United States
eServer Opteron 2.0 GHZ, Gig-E
IBM
480 651.4 1920.0
440 Government
United States
eServer Opteron 2.0 GHZ, Gig-E
IBM
480 651.4 1920.0
441 Government
United States
eServer Opteron 2.0 GHZ, Gig-E
IBM
480 651.4 1920.0
442 ISA Technologies
Australia
eServer Opteron 2.0 GHZ, Gig-E
IBM
240 651.4 960.0
443 University of Siegen
Germany
eServer Opteron 2.0 GHZ, Gig-E
IBM
256 651.4 1024.0
444 Bank (J)
United Kingdom
pSeries 690 Turbo 1.5 Ghz GigEth
IBM
256 651.2 1536.0
445 BMW AG
Germany
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
320 651.0 1120.0
446 Telkom SA
South Africa
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
320 651.0 1120.0
447 Boeing - Rocketdyne Power and Propulsion
United States
PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - GigE
Dell
264 650.0 1267.2
448 Financial Service Provider
United States
pSeries 690 Turbo 1.3 GHz GigEth
IBM
320 649.3 1664.0
449 Algol Products
Italy
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
450 BMW AG
Germany
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
451 BMW AG
Germany
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
452 Carrefour
Spain
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
453 Centro de Supercomp. de Galicia
Spain
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
454 Columbia Movil
Colombia
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
455 Hewlett-Packard
United States
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
456 Hewlett-Packard
United States
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
457 Hewlett-Packard
United States
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
458 Hewlett-Packard
United States
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
459 Hewlett-Packard
United States
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
460 Itellium Systems
Germany
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
461 National Center for High Performance Computing
Taiwan
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
462 NEC Computer Techno (KK)
Japan
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
463 Societa Interbancaria per I'Automazione
Italy
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
464 Tech Pacific Exports C
India
Integrity Superdome, 1.5 GHz, HPlex
Hewlett-Packard
128 642.9 768.0
465 Gdansk University of Technology, CI Task
Poland
Holk - Itanium2 1.3 GHz, Gig Ethernet
Optimus
256 641.6 1331.2
466 Amdocs
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
320 638.0 1120.0
467 Citibank
Singapore
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
320 638.0 1120.0
468 EDS
United States
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
320 638.0 1120.0
469 Government
United Kingdom
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
320 638.0 1120.0
470 Renault
France
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
320 638.0 1120.0
471 Samsung SDS
Korea, South
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
320 638.0 1120.0
472 Vodafone (KK) Chuo
Japan
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
320 638.0 1120.0
473 Web Company (C)
China
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
320 638.0 1120.0
474 Government
United States
Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Quadrics
Hewlett-Packard
128 637.0 768.0
475 Hewlett-Packard
United States
Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Quadrics
Hewlett-Packard
128 637.0 768.0
476 Oxy Petroleum
Qatar
Cluster Platform 6000 zx6000 Itanium2 1.5 GHz
Hewlett-Packard
128 637.0 768.0
477 E*Trade
United States
xSeries Cluster Xeon 2.4 GHz - Gig-E
IBM
290 634.0 1392.0
478 Retailer B
United States
eServer pSeries 655 (1.5 GHz Power4+, GigE)
IBM
184 624.3 1104.0
479 Institute of High Performance Computing (IHPC)
Singapore
pSeries 690 Turbo 1.3GHz
IBM
224 623.9 1164.8
480 Astrophysical Institute Potsdam
Germany
Opteron 1.8 GHz, GigE
Self-made
256 623.3 921.6
481 Real World Computing (RWCP)/Tsukuba Research Center
Japan
SCore IIIe/PIII 933 MHz
Self-made
1024 618.3 955.4
482 University of Utah
United States
PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - GigE
Dell
256 618.3 1228.8
483 US Government Classified (A)
United States
Cluster Platform 6000 zx6000 Itanium2 1.5 GHz, Myrinet
Hewlett-Packard
128 618.0 768.0
484 US Government Classified (B)
United States
Cluster Platform 6000 zx6000 Itanium2 1.5 GHz, Myrinet
Hewlett-Packard
128 618.0 768.0
485 Meteorological Service of Canada (MSC)
Canada
SX-6/80M10
NEC
80 616.9 640.0
486 Boehringer
Germany
P4 Xeon 2.8 GHz, GigE
Transtec AG
320 615.5 1792.0
487 St. Jude Children's Research Hospital
United States
BladeCenter Cluster Xeon 2.4 GHz, Gig-Ethernet
IBM
280 613.9 1344.0
488 Amdocs
United States
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
384 610.0 1152.0
489 Belgacom
Belgium
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
448 610.0 1344.0
490 BMW AG
Germany
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
384 610.0 1152.0
491 BMW AG
Germany
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
384 610.0 1152.0
492 BMW AG
Germany
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
384 610.0 1152.0
493 Centrica Plc
United Kingdom
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
512 610.0 1536.0
494 EDS
United Kingdom
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
448 610.0 1344.0
495 France Telecom
France
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
448 610.0 1344.0
496 Transco PLC
United Kingdom
SuperDome 750 MHz/HyperPlex
Hewlett-Packard
384 610.0 1152.0
497 Telecom Italia
Italy
SuperDome 1 GHz/HPlex
Hewlett-Packard
256 609.0 1024.0
498 Telecom Italia
Italy
SuperDome 1 GHz/HPlex
Hewlett-Packard
256 609.0 1024.0
499 Semiconductor Company (C)
United States
xSeries Xeon 3.06 GHz - Gig-E
IBM
162 608.3 991.4
500 University of Oklahoma
United States
P4 Xeon Cluster 2 GHz - Myrinet
Aspen Systems Inc.
270 606.9 1080.0