Top500 List - June 2007

Rmax and Rpeak values are in TFlops. 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 (TFlop/s) Rpeak (TFlop/s) Power (kW)
201 Institute for Materials Research, Tohoku University (IMR)
Japan
SR11000-K2
Hitachi
50 6.3 7.4
202 Norwegian University of Science and Technology
Norway
eServer pSeries p5 575 1.9 GHz
IBM
960 6.3 7.3 156
203 Consulting Company (B)
Netherlands
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband
Hewlett-Packard
800 6.2 9.6
204 Digital Media Company (F)
India
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
800 6.2 9.6
205 Food Industry
United Kingdom
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
800 6.2 9.6
206 Food Industry
United Kingdom
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
800 6.2 9.6
207 Food Industry
United Kingdom
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
800 6.2 9.6
208 Food Industry
United Kingdom
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
800 6.2 9.6
209 Food Industry
United Kingdom
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
800 6.2 9.6
210 Food Industry
United Kingdom
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
800 6.2 9.6
211 Food Industry
United Kingdom
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
800 6.2 9.6
212 Food Industry
United Kingdom
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
800 6.2 9.6
213 Gaming Company (C)
Philippines
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
800 6.2 9.6
214 Manufacturing Company (G)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband
Hewlett-Packard
800 6.2 9.6
215 Lawrence Livermore National Laboratory
United States
Lilac - xSeries x335 Cluster, Xeon 3.06 GHz, Quadrics
IBM
1540 6.2 9.4
216 PetrĂ³leo Brasileiro S.A
Brazil
bw10 - Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, Infiniband
Hewlett-Packard
1024 6.2 9.6
217 Grid Technology Research Center, AIST
Japan
AIST Super Cluster P-32 - AIST Super Cluster P-32, Opteron 2.0 GHz, Myrinet
IBM
2200 6.2 8.8
218 Financial Institution
Sweden
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 1
Hewlett-Packard
884 6.1 9.4
219 Logistic Services (D)
Germany
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet 1
Hewlett-Packard
884 6.1 9.4
220 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
221 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
222 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
223 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
224 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
225 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
226 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
227 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
228 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
229 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
230 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
231 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
232 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
233 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
234 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
235 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
236 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
237 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
238 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1240 6.1 14.9 118
239 IT Services Provider (C)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
780 6.1 9.4
240 Istanbul Technical University (ITU)
Turkey
DL360 G5 Cluster, Xeon 2.33 Ghz, Infiniband
Hewlett-Packard
1032 6.1 9.6
241 Semiconductor Company (C)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1224 6.0 14.7 116
242 Semiconductor Company (C)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1224 6.0 14.7 116
243 Semiconductor Company (C)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1224 6.0 14.7 116
244 Semiconductor Company (C)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1224 6.0 14.7 116
245 Semiconductor Company (C)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1224 6.0 14.7 116
246 Semiconductor Company (C)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1224 6.0 14.7 116
247 NCSA
United States
SGI Altix 3700 Bx2, 1.6 GHz, NUMALink
SGI
1024 6.0 6.6
248 IT Service Provider (B)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband
Hewlett-Packard
772 6.0 9.3
249 Air Force Research Laboratory
United States
Altix 4700 1.6 GHz
SGI
1024 6.0 6.6
250 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL)
United States
Altix 4700 1.6 GHz
SGI
1024 6.0 6.6
251 SharcNet
Canada
Whale - Cluster Platform 4000 DL145 Opteron 2.2 GHz Dual Core GigEthernet
Hewlett-Packard
3072 6.0 13.5
252 Tohoku University, Institute of Fluid Science
Japan
SGI Altix 3700 Bx2, 1.6 GHz, NUMALink, 10GigEthernet
SGI
1024 6.0 6.6
253 Telecommunication Company
United States
Blade Cluster BL-20P, Pentium4 Xeon 3.2 GHz, GigEthernet
Hewlett-Packard
1728 6.0 11.1
254 Logistic Services (E)
United States
Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet
Hewlett-Packard
984 6.0 9.2
255 University of California - Santa Cruz
United States
Pleiades - PowerEdge 1950, 2.33 GHz, Cisco Infiniband
Dell
800 5.9 7.5
256 Geoscience (P)
United States
BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet
IBM
2400 5.9 10.6 147
257 Geoscience (P)
United States
BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet
IBM
2400 5.9 10.6 147
258 Geoscience (P)
United States
BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet
IBM
2400 5.9 10.6 147
259 Geoscience (P)
United States
BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet
IBM
2400 5.9 10.6 147
260 Industrial Classified (B)
Singapore
Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, Infiniband
Hewlett-Packard
800 5.9 8.5
261 IT Service Provider (D)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet
Hewlett-Packard
848 5.9 9.0
262 Mississippi State University
United States
Sun Fire x2200 M2 Cluster, Opteron 2.6 Ghz, GigEthernet
Oracle
2048 5.9 10.6
263 IT Service Provider (B)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband
Hewlett-Packard
748 5.8 9.0
264 Logistic Services (E)
United States
Cluster Platform 3000 BL460c, Xeon 53xx 1.86GHz, GigEthernet
Hewlett-Packard
1192 5.8 8.9
265 SharcNet
Canada
Requin - Cluster Platform 4000 DL145, Opteron 2,6 GHz, Quadrics
Hewlett-Packard
1536 5.7 8.0
266 Joint Supercomputer Center
Russia
MVS-50000 - Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband
Hewlett-Packard
640 5.7 7.7
267 Lawrence Livermore National Laboratory
United States
eServer pSeries p5 575 1.9 GHz
IBM
864 5.7 6.6 141
268 Industrial Classified (B)
Singapore
Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, Infiniband
Hewlett-Packard
776 5.7 8.3
269 Semiconductor Company (K)
Malaysia
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1148 5.7 12.2 107
270 IT Service Provider (B)
Germany
Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, Infiniband
Hewlett-Packard
816 5.7 8.7
271 Seoul National University
Korea, South
eServer BladeCenter JS20 (PowerPC970 2.2 GHz), Myrinet
IBM
968 5.6 8.5
272 Telecom Italia
Italy
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
3072 5.6 10.8
273 Telkom SA
South Africa
SuperDome 875 MHz/HyperPlex
Hewlett-Packard
3072 5.6 10.8
274 Universitaet Erlangen - Regionales Rechenzentrum Erlangen
Germany
Cluster Platform 3000 DL140G3, Xeon 51xx 3 Ghz, Infiniband
Hewlett-Packard
740 5.6 8.9
275 Forschungszentrum Juelich (FZJ)
Germany
JUMP - eServer pSeries 690 (1.7 GHz Power4+)
IBM
1312 5.6 8.9
276 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
800 5.5 8.5
277 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
800 5.5 8.5
278 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
800 5.5 8.5
279 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
800 5.5 8.5
280 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
800 5.5 8.5
281 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
800 5.5 8.5
282 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
800 5.5 8.5
283 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
800 5.5 8.5
284 Geoscience (P)
Malaysia
BladeCenter LS20, Opteron 2.2 GHz Dual core, GigEthernet
IBM
2240 5.5 9.9 137
285 Computacenter (UK) LTD
United Kingdom
Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, Infiniband
Hewlett-Packard
908 5.5 8.5
286 CompuCom Systems Inc
United States
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
704 5.5 8.4
287 IT Service Provider (D)
United States
Cluster Platform 4000 BL465c, Opteron DC 2.6GHz, GigEthernet
Hewlett-Packard
1600 5.5 8.3
288 DOE/Bettis Atomic Power Laboratory
United States
Atipa Cluster, Opteron 2.6 GHz, Myrinet
Atipa Technology
1302 5.5 6.8
289 DOE/Knolls Atomic Power Laboratory
United States
Atipa Cluster, Opteron 2.6 GHz, Myrinet
Atipa Technology
1302 5.5 6.8
290 University of Oklahoma
United States
Topdawg - PowerEdge 1850, 3.2 GHz, Infiniband
Dell
1024 5.4 6.6
291 National Aerospace Laboratory of Japan
Japan
PRIMEPOWER HPC2500 (1.3 GHz)
Fujitsu
2304 5.4 12.0
292 Logistic Services (C)
Germany
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
692 5.4 8.3
293 IT Services Provider (B)
India
Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, Infiniband
Hewlett-Packard
876 5.3 8.2
294 Financial Institution
Sweden
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
676 5.3 8.1
295 Logistic Services (F)
Russia
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
672 5.2 8.1
296 Telecom Italia
Italy
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
740 5.2 8.9
297 Food Industry
France
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
668 5.2 8.0
298 Financial Services (N)
United States
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1052 5.2 11.2 98
299 Financial Services (N)
United States
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1052 5.2 11.2 98
300 Financial Services (N)
United States
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1052 5.2 11.2 98