Top500 List - November 2007

Rmax and Rpeak values are in TFlops. 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 Site System Cores Rmax (TFlop/s) Rpeak (TFlop/s) Power (kW)
201 National Computational Infrastructure National Facility (NCI-NF)
Australia
SGI Altix 3700 Bx2, 1.6 GHz, NUMALink
SGI
1536 9.0 9.8
202 Government Classified
United States
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
1248 9.0 15.0
203 HWW/Universitaet Stuttgart
Germany
SX8/576M72
NEC
576 8.9 9.2
204 Sun Solution Center for HPC
United States
x2200_cluster - Sun Fire x2200 M2 Cluster, Opteron 2.8 Ghz, Infiniband, Solaris/x86
Oracle
2048 8.9 11.5
205 CSC (Center for Scientific Computing)
Finland
Louhi - Cray XT4, 2.6 GHz
Cray Inc.
2024 8.9 10.5
206 University of Alaska - Arctic Region Supercomputing Center
United States
Midnight - Fire x2200/x4600 Cluster, Opteron 2.6 Ghz, Infiniband, Linux
Oracle
2236 8.9 12.0
207 System Integrator (A)
Taiwan
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
1232 8.9 14.8
208 System Integrator (A)
Taiwan
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
1232 8.9 14.8
209 Software
United States
xSeries x3550 Cluster Xeon, 3 GHz, GigEthernet
IBM
1464 8.9 17.6 136
210 Chalmers University of Technology
Sweden
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1792 8.8 21.5 170
211 Manufacturing Company
France
eServer pSeries 575, p5+ 1.9 GHz, Infiniband
IBM
1472 8.8 11.2 240
212 Hewlett Packard
France
Cluster Platform 3000 DL140G3, Xeon 51xx 3 Ghz, Infiniband
Hewlett-Packard
1024 8.8 12.3
213 Institute of Physical and Chemical Res. (RIKEN)
Japan
RIKEN Super Combined Cluster
Fujitsu
2048 8.7 12.5
214 Financial (V)
United States
xSeries x3550 Cluster Xeon quad core, 2.66 GHz, GigEthernet
IBM
1440 8.7 15.4 83
215 Financial Services (O)
United Kingdom
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1764 8.7 18.8 164
216 Financial Services (O)
United Kingdom
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1764 8.7 18.8 164
217 Logistic Services (E)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
1208 8.7 14.5
218 Logistic Services (E)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
1208 8.7 14.5
219 Logistic Services (E)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
1208 8.7 14.5
220 NOAA/Geophysical Fluid Dynamics Laboratory (GFDL)
United States
eServer pSeries p5 575 1.9 GHz
IBM
1328 8.7 10.1 216
221 Financial Institution
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet
Hewlett-Packard
1584 8.6 14.8
222 Financial Services (H)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet
Hewlett-Packard
1584 8.6 14.8
223 System Integrator (A)
Taiwan
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
1200 8.6 14.4
224 DOE/SC/Pacific Northwest National Laboratory
United States
Mpp2 - Cluster Platform 6000 rx2600 Itanium2 1.5 GHz, Quadrics
Hewlett-Packard
1936 8.6 11.6
225 Geodis Wilson Oy
Finland
Cluster Platform 3000 BL460c, Xeon 53xx 3.0GHz, GigEthernet
Hewlett-Packard
1200 8.6 14.4
226 Geodis Wilson Oy
Finland
Cluster Platform 3000 BL460c, Xeon 53xx 3.0GHz, GigEthernet
Hewlett-Packard
1200 8.6 14.4
227 Bank (I)
United Kingdom
BladeCenter LS21, Opteron Dual Core 2.4 GHz, GigEthernet
IBM
3484 8.6 16.7 226
228 Logistic Services (E)
United States
Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet
Hewlett-Packard
1568 8.5 14.6
229 Logistic Services
Germany
Cluster Platform 3000 BL460c, Xeon 51xx 2.33GHz, GigEthernet
Hewlett-Packard
1560 8.5 14.5
230 Georgia Institute of Technology
United States
BladeCenter LS20, Opteron 2.0 GHz Dual core, GigEthernet
IBM
4616 8.5 18.5 259
231 CNRS / CC-IN2P3
France
PowerEdge 1950, 2.33 GHz, GigEthernet
Dell
3808 8.5 35.5
232 Computacenter (UK) LTD
United Kingdom
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet
Hewlett-Packard
1332 8.5 14.2
233 IT Service Provider (D)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
1172 8.5 14.1
234 Beijing Meteorlogical Bureau
China
eServer pSeries p5 575 1.9 GHz
IBM
1280 8.3 9.7 208
235 CERN
Switzerland
InterMediaTe - NOW Cluster - Intel Xeon 51xx, 3.0 GHz, GigEthernet
Self-made
1360 8.3 16.3
236 Computacenter (UK) LTD
United Kingdom
Cluster Platform 4000 BL465c, Opteron DC 2.4GHz, GigEthernet
Hewlett-Packard
3312 8.3 15.9
237 Computacenter (UK) LTD
United Kingdom
Cluster Platform 4000 BL465c, Opteron DC 2.4GHz, GigEthernet
Hewlett-Packard
3300 8.2 15.8
238 Health Industry
United States
Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet
Hewlett-Packard
1296 8.2 13.8
239 Technical University of Chemnitz, CHIC
Germany
xSeries x3455 Cluster Opteron, 2.6 GHz, Infiniband
IBM
2152 8.2 11.2 209
240 CSC (Center for Scientific Computing)
Finland
Cluster Platform 4000 BL465c Opteron Dual Core 2.6 GHz Infiniband
Hewlett-Packard
2048 8.2 10.6
241 National Taiwan University
Taiwan
NTU HPC - BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, Infiniband, Windows
IBM
1024 8.2 10.9 47
242 Financial Institution
United Kingdom
xSeries x3550 Cluster Xeon, 3 GHz, Infiniband
IBM
852 8.2 10.2 79
243 Lawrence Livermore National Laboratory
United States
Zeus - Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband
Cray Inc.
2304 8.2 11.1
244 Vyatsky State University
Russia
Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, Infiniband
Hewlett-Packard
1152 8.2 10.7
245 Financial Institution
United Kingdom
xSeries x3550 Cluster Xeon, 3 GHz, Infiniband
IBM
848 8.1 10.2 78
246 Fraunhofer ITWM
Germany
Hercules - PowerEdge 1950, 2.33 GHz, Infiniband
Linux Networx
1096 8.1 10.2
247 Financial Institution (J)
United Kingdom
BladeCenter LS20, Opteron 2.6 GHz Dual core, GigEthernet
IBM
3304 8.1 17.2 234
248 Fleet Numerical Meteorology and Oceanography Center
United States
Ruby - Evolocity II (LS Supersystem) Xeon 53xx 2.66 GHz IB
Linux Networx
1024 8.1 10.9
249 Energy Company (A)
Italy
BladeCenter LS21, Opteron Dual Core 2.6 GHz, Infiniband
IBM
2048 8.1 10.6 145
250 Energy Company (A)
Italy
BladeCenter LS21, Opteron Dual Core 2.6 GHz, Infiniband
IBM
2048 8.1 10.6 145
251 IT Service Provider (D)
United States
Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet
Hewlett-Packard
1472 8.1 13.7
252 Shanghai Supercomputer Center
China
Dawning 4000A, Opteron 2.2 GHz, Myrinet
Dawning
2560 8.1 11.3
253 Los Alamos National Laboratory
United States
Lightning - Opteron 2 GHz, Myrinet
Linux Networx
2816 8.1 11.3
254 SP Worldwide Logistics Indonesia
Indonesia
Cluster Platform 3000 BL460c, Xeon 53xx 1.6GHz, Infiniband
Hewlett-Packard
1928 8.0 12.3
255 NYCE Sales Corp
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, GigEthernet
Hewlett-Packard
1256 8.0 13.4
256 Financial Institution (U1)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1624 8.0 19.5 154
257 Financial Institution (U1)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1624 8.0 19.5 154
258 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
1152 8.0 12.3
259 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
1152 8.0 12.3
260 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
1152 8.0 12.3
261 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
1152 8.0 12.3
262 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
1152 8.0 12.3
263 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
1152 8.0 12.3
264 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
1152 8.0 12.3
265 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband
Hewlett-Packard
1152 8.0 12.3
266 CINECA / SCS - SuperComputing Solution
Italy
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband
Hewlett-Packard
1024 8.0 12.3
267 Semiconductor Company (R)
Taiwan
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, GigEthernet
Hewlett-Packard
1104 8.0 13.2
268 Government
United States
xSeries x3650 Cluster Xeon dual core 2.66 GHz, GigEthernet
IBM
1612 8.0 17.2 160
269 Government
United States
xSeries x3650 Cluster Xeon dual core 2.66 GHz, GigEthernet
IBM
1612 8.0 17.2 160
270 Government
United States
xSeries x3650 Cluster Xeon dual core 2.66 GHz, GigEthernet
IBM
1612 8.0 17.2 160
271 Government
United States
xSeries x3650 Cluster Xeon dual core 2.66 GHz, GigEthernet
IBM
1612 8.0 17.2 160
272 Financial Institution (U1)
United States
BladeCenter HS21 Cluster, Xeon quad core 2.66 GHz, GigEthernet
IBM
1312 7.9 14.0 61
273 Air Force Research Laboratory
United States
Cluster Platform 4000 DL145 Opteron 2.8 GHz Infiniband
Hewlett-Packard
2048 7.9 11.5
274 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1604 7.9 19.2 152
275 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1604 7.9 19.2 152
276 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1604 7.9 19.2 152
277 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1604 7.9 19.2 152
278 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1604 7.9 19.2 152
279 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1604 7.9 19.2 152
280 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1604 7.9 19.2 152
281 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1604 7.9 19.2 152
282 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1604 7.9 19.2 152
283 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1604 7.9 19.2 152
284 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1604 7.9 19.2 152
285 Geoscience (P)
United States
BladeCenter HS21 Cluster, Xeon dual core, 3 GHz, GigEthernet
IBM
1604 7.9 19.2 152
286 Bank (S1)
Spain
Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet
Hewlett-Packard
1440 7.9 13.4
287 Bank (S1)
Spain
Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet
Hewlett-Packard
1440 7.9 13.4
288 BMW AG
Germany
HP DL380G5 Cluster
Hewlett-Packard
1080 7.9 13.0
289 Banking (M)
United States
BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet
IBM
1600 7.9 14.9 128
290 Banking (M)
United States
BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet
IBM
1600 7.9 14.9 128
291 Banking (M)
United States
BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet
IBM
1600 7.9 14.9 128
292 Banking (M)
United States
BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet
IBM
1600 7.9 14.9 128
293 Banking (M)
United States
BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet
IBM
1600 7.9 14.9 128
294 Banking (M)
United States
BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet
IBM
1600 7.9 14.9 128
295 Banking (M)
United States
BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet
IBM
1600 7.9 14.9 128
296 Banking (M)
United States
BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet
IBM
1600 7.9 14.9 128
297 Banking (M)
United States
BladeCenter HS21 Cluster, Xeon dual core, 2.33 GHz, GigEthernet
IBM
1600 7.9 14.9 128
298 Semiconductor Company (C)
United States
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1600 7.9 17.1 149
299 Semiconductor Company (C)
United States
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1600 7.9 17.1 149
300 Semiconductor Company (C)
United States
BladeCenter HS21 Cluster, Xeon dual core 2.66 GHz, GigEthernet
IBM
1600 7.9 17.1 149