TOP500 List - June 2004

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

Rpeak values are calculated using the advertised clock rate of the CPU. For the efficiency of the systems you should take into account the Turbo CPU clock rate where it applies.

Rank System Cores Rmax (GFlop/s) Rpeak (GFlop/s) Power (kW)
201 Pentium Xeon Cluster 2.2 GHz - SCI 3D, Self-made
National Supercomputer Centre (NSC)
Sweden
400 1,132.00 1,760.00
202 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
Petroleum Company (A)
United States
520 1,129.38 2,496.00
203 xSeries Xeon 3.06 GHz - Gig-E, IBM
UBS Warburg
United States
300 1,126.50 1,836.00
204 BladeCenter Xeon 2.8 GHz, Gig-Ethernet, IBM
The Wellcome Trust Sanger Institute
United Kingdom
336 1,121.64 1,881.60
205 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
Compagnie Generale de Geophysique (CGG)
Malaysia
512 1,119.44 2,457.60
206 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
Lockheed Martin
United States
512 1,119.44 2,457.60
207 eServer pSeries 655 (1.7 GHz Power4+), IBM
IBM Benchmark and Enablement Center
United States
256 1,107.00 1,740.80
208 Pentium4 Xeon 2.4 GHz, Myrinet, Self-made
NASA/Goddard Space Flight Center
United States
528 1,104.00 2,534.40
209 PowerEdge 1750, Pentium4 Xeon 3.06 GHz, GigE, DELL EMC
Australian Centre for Advanced Computing and Communications
Australia
304 1,095.00 1,860.48
210 BladeCenter Cluster Xeon 2.4 GHz, Gig-Ethernet, IBM
Semiconductor Company (C)
United States
488 1,089.65 2,342.40
211 Pentium4 Xeon 3.06 GHz, Myrinet, Exadron
CILEA
Italy
256 1,084.00 1,566.72
212 pSeries 690 Turbo 1.3GHz, IBM
Nestec S.A.
Switzerland
400 1,081.00 2,080.00
213 Catalyst - P4 Xeon 3.06 GHz, Infiniband, Linux Networx
Sandia National Laboratories
United States
256 1,076.00 1,566.72
214 xSeries Xeon 2.8 GHz, Gig-Ethernet, IBM
Semiconductor Company (C)
United States
320 1,068.26 1,792.00
215 PowerEdge 1750, P4 Xeon 3.06 GHz, GigE, DELL EMC
Compagnie Generale de Geophysique (CGG)
United States
1,024 1,068.00 6,266.88
216 eServer pSeries 690 (1.7 GHz Power4+, GigE), IBM
Media & Entertainment (C)
United States
288 1,068.00 1,958.40
217 Powell - Pentium4 Xeon 3.06 GHz, Myrinet, Linux Networx
US Army Research Laboratory (ARL)
United States
256 1,060.00 1,566.72
218 AVIDD-B+AVIDD-I - xSeries Cluster Xeon 2.4 GHz - Myrinet&Force10, IBM
Indiana University
United States
384 1,058.00 1,843.00
219 Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet, HPE
General Motors
United States
320 1,057.00 1,792.00
220 Orange - Opteron 1.6 GHz, Infiniband, Linux Networx
Los Alamos National Laboratory
United States
512 1,053.00 1,638.00
221 Integrity Superdome, 1.5 GHz, HFabric, HPE
University of Kentucky
United States
220 1,049.00 1,320.00
222 xSeries Cluster Xeon 2.4 GHz - Gig-E, IBM
University of Toronto
Canada
448 1,040.00 2,150.40
223 BladeCenter Cluster Xeon 2.4 GHz, Gig-Ethernet, IBM
Xin Jiang Oil
China
448 1,040.00 2,150.40
224 pSeries 690 Turbo 1.3GHz, IBM
Applera/Celera Genomics
United States
384 1,038.00 1,996.80
225 pSeries 690 Turbo 1.3GHz, IBM
HLRN at Universitaet Hannover / RRZN
Germany
384 1,038.00 1,996.80
226 pSeries 690 Turbo 1.3GHz, IBM
HLRN at ZIB/Konrad Zuse-Zentrum Berlin
Germany
384 1,038.00 1,996.80
227 Emperor - Pentium4 Xeon 2.8 GHz Cluster - Quadrics, Promicro/Quadrics
Lawrence Livermore National Laboratory
United States
256 1,036.00 1,433.60
228 Adelie - Pentium4 Xeon 2.8 GHz Cluster - Quadrics, Promicro/Quadrics
Lawrence Livermore National Laboratory
United States
256 1,036.00 1,433.60
229 NovaScale5160, Itanium2 1.3 GHz, Quadrics, EVIDEN
Bull
France
256 1,027.00 1,331.20
230 Arches AMD 1.4 GHz, Myrinet, Angstrom Microsystems
University of Utah
United States
500 1,017.00 1,400.00
231 Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet, HPE
Bio Informatics Institute
Singapore
256 1,015.50 1,638.40
232 Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet, HPE
Siemens
Germany
256 1,015.50 1,638.40
233 Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet, HPE
University of Georgia
United States
256 1,015.50 1,638.40
234 BladeCenter Xeon 2.8 GHz, Gig-Ethernet, IBM
Life Science (A)
United Kingdom
304 1,014.89 1,702.40
235 Pegasus P4 Xeon Cluster 2.2/2.4/2.8 GHz - Giganet - MSWindows, Self-made
Seoul National University
South Korea
400 1,011.00 1,843.00
236 BladeCenter Cluster Xeon 2.4 GHz, Gig-Ethernet, IBM
Financial Services Company (E)
United States
440 1,009.17 2,112.00
237 Jazz - LCRC Xeon 2.4 GHz - Myrinet, Linux Networx
DOE/SC/Argonne National Laboratory
United States
361 1,007.00 1,732.80
238 AlphaServer SC40, 833 MHz, HPE
Japan Atomic Energy Research Institute
Japan
812 1,007.00 1,352.80
239 Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet, HPE
AGIP
Italy
260 1,004.00 1,664.00
240 Pentium4 Xeon 2.8 GHz, Myrinet, Linux Networx
Boeing
United States
256 1,004.00 1,433.60
241 Pentium4 Xeon 2.8 GHz, Myrinet, Linux Networx
Boeing
United States
256 1,004.00 1,433.60
242 AlphaServer SC45, 1.25 GHz, HPE
Commissariat a l'Energie Atomique (CEA)
France
512 1,004.00 1,280.00
243 Pentium4 Xeon, 2.8 GHz, Gig Ethernet, Self-made
National Center for High Performance Computing
Taiwan
300 1,001.54 1,680.00
244 CPlant/Ross Cluster, Self-made
Sandia National Laboratories
United States
1,800 996.90 1,782.50
245 Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet, HPE
Petróleo Brasileiro S.A
Brazil
250 992.00 1,600.00
246 Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet, HPE
Petróleo Brasileiro S.A
Brazil
250 992.00 1,600.00
247 Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet, HPE
Petróleo Brasileiro S.A
Brazil
250 992.00 1,600.00
248 Cluster Platform 3000 DL140, Pentium4 Xeon 3.2 GHz, Myrinet, HPE
Petróleo Brasileiro S.A
Brazil
250 992.00 1,600.00
249 Pentium Xeon 2.66 GHz, Myrinet, Linux Networx
Boeing
United States
256 987.90 1,361.90
250 eServer Opteron 2.0 GHZ, Gig-E, IBM
Automotive Manufacturer (F)
Italy
512 987.10 2,048.00
251 SX-6/128M16, NEC
NEC Fuchu Plant
Japan
128 982.00 1,024.00
252 Cluster Platform 3000 DL360G3 Xeon 3.06 GHz, Myrinet, HPE
Digital Media Company (B)
United States
256 971.00 1,566.70
253 Cluster Platform 3000 DL140 Xeon 3.06 GHz, Myrinet, HPE
Digital Media Company (B)
United States
256 971.00 1,566.70
254 Cluster Platform 3000 DL140 Xeon 3.06 GHz, Myrinet, HPE
Digital Media Company (B)
United States
256 971.00 1,566.70
255 Cluster Platform 3000 DL140 Xeon 3.06 GHz, Myrinet, HPE
Digital Media Company (B)
United States
256 971.00 1,566.70
256 Integrity Superdome, 1.5 GHz, HPlex, HPE
Itochu Techno-Science Corp.
Japan
192 969.10 1,152.00
257 Integrity Superdome, 1.5 GHz, HPlex, HPE
Jeis Tokyo Shiten
Japan
192 969.10 1,152.00
258 Integrity Superdome, 1.5 GHz, HPlex, HPE
Manufacturing Company (F)
Italy
192 969.10 1,152.00
259 Integrity Superdome, 1.5 GHz, HPlex, HPE
Nihon Synopsis
Japan
192 969.10 1,152.00
260 Integrity Superdome, 1.5 GHz, HPlex, HPE
SBM Gates Arrow Com.
United States
192 969.10 1,152.00
261 Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet, HPE
Government
United States
240 967.00 1,536.00
262 eServer pSeries 655 (1.7 GHz Power4+, GigE), IBM
State Farm
United States
320 962.35 2,176.00
263 xSeries Xeon 3.06 GHz - Gig-E, IBM
Geoscience (C)
India
256 961.28 1,566.72
264 KABRU - Pentium Xeon Cluster 2.4 GHz - SCI 3D, IMSc-Netweb-Summation
Institute of Mathematical Sciences, C.I.T Campus
India
288 959.00 1,382.40
265 eServer pSeries 690 (1.7 GHz Power4+, GigE), IBM
IBM Benchmark and Enablement Center
United States
256 949.33 1,740.80
266 xSeries Cluster Xeon 2.4 GHz - Myrinet, IBM
Compagnie Generale de Geophysique (CGG)
United Kingdom
320 949.01 1,536.00
267 BladeCenter Xeon 3.06 GHz, Gig-Ethernet, IBM
Geoscience (B)
India
252 946.26 1,542.24
268 BladeCenter Xeon 3.06 GHz, Gig-Ethernet, IBM
Geoscience (B)
India
252 946.26 1,542.24
269 Cluster Platform 6000 zx6000 Itanium2 1.5 GHz, Myrinet, HPE
Rice University
United States
196 943.00 1,176.00
270 Fire V60 Cluster, 2.8 GHz, Gig E, Oracle
Petróleo Brasileiro S.A
Brazil
340 939.63 1,904.00
271 Cray X1, Cray/HPE
Government
United States
80 937.00 1,024.00
272 SGI Altix 1.3 GHz, HPE
University of Queensland
Australia
208 936.84 1,081.60
273 P4 Xeon 2.4 GHz, Infiniband, Advanced Computing/Voltaire
Ohio Supercomputer Center
United States
256 933.10 1,228.80
274 xSeries Xeon 3.06 GHz - Gig-E, IBM
Geoscience (C)
United Kingdom
248 931.24 1,517.76
275 SP Power3 375 MHz 8 way, IBM
UCSD/San Diego Supercomputer Center
United States
1,152 929.00 1,728.00
276 SX-6/120M15, NEC
United Kingdom Meteorological Office
United Kingdom
120 927.60 960.00
277 SX-6/120M15, NEC
United Kingdom Meteorological Office
United Kingdom
120 927.60 960.00
278 Opteron 2.0 GHz, Infiniband, Cray/HPE
AMD Developer Center
United States
288 922.80 1,152.00
279 PowerEdge 1750, Pentium4 Xeon 3.06 GHz, GigE, DELL EMC
Pennsylvania State University
United States
256 922.11 1,566.72
280 Cluster Platform 3000 DL360G3, Xeon 3.2 GHz, Myrinet, HPE
Chevron
United States
228 919.00 1,459.20
281 SR8000-F1/100, Hitachi
High Energy Accelerator Research Organization /KEK
Japan
100 917.00 1,200.00
282 xSeries Xeon 2.8 GHz, NPACI-ROCKS, Myrinet, IBM
Scripps Institution of Oceanography
United States
256 916.50 1,433.60
283 Cluster Platform 3000 DL380G3, Pentium4 Xeon 2.8 GHz, Myrinet, HPE
Government
United States
260 902.00 1,456.00
284 Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet, HPE
Bio Informatics Institute
Singapore
256 899.30 1,433.60
285 Cluster Platform 3000 DL380G3, Pentium4 Xeon 2.8 GHz, Myrinet, HPE
Boeing
United States
256 899.30 1,433.60
286 Cluster Platform DL360G3, Pentium4 Xeon 2.8 GHz, Myrinet, HPE
Hewlett-Packard
United States
256 899.30 1,433.60
287 BladeCenter Xeon 2.8 GHz, Gig-Ethernet, IBM
Boston University School of Medicine
United States
268 894.80 1,500.80
288 Fire 15k/6800 Cluster, Oracle
Universitaet Aachen/RWTH
Germany
672 891.40 1,209.60
289 NEC Opteron Cluster, 2.0 GHz, GigEthernet, NEC
VW (Volkswagen AG)
Germany
360 891.00 1,440.00
290 SP Power3 375 MHz 16 way, IBM
Maui High-Performance Computing Center (MHPCC)
United States
812 891.00 1,218.00
291 e-Science Cluster, Opteron 2.2 GHz, Myrinet, Streamline Computing
Rutherford Appleton Laboratory
United Kingdom
256 888.50 1,126.40
292 Prairiefire Opteron 2.2 GHz, Myrinet, Atipa Technology
University of Nebraska
United States
256 888.50 1,126.40
293 pSeries 690 Turbo 1.3GHz, IBM
Maui High-Performance Computing Center (MHPCC)
United States
320 887.30 1,664.00
294 Rose - PowerEdge 1750, Pentium4 Xeon 3.06 GHz, Infiniband, DELL EMC
Sandia National Laboratories
United States
192 882.00 1,175.00
295 LION-XL - PowerEdge 2650 Cluster P4 Xeon 2.4 GHz - Quadrics, DELL EMC
Pennsylvania State University
United States
256 877.90 1,228.80
296 SR8000/128, Hitachi
University of Tokyo
Japan
128 873.00 1,024.00
297 Fire V60 Cluster, 2.8 GHz, Gig Ethernet, Oracle
Pennsylvania State University
United States
320 872.27 1,792.00
298 AlphaServer SC45, 1 GHz, HPE
Air Force Research Laboratory
United States
512 862.20 1,024.00
299 emerald - AlphaServer SC45, 1 GHz, HPE
ERDC DSRC
United States
512 862.20 1,024.00
300 AlphaServer SC45, 1 GHz, HPE
Hewlett-Packard
United States
512 862.20 1,024.00