Top500 List - June 2010

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 Turboinstitute
Slovenia
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, Infiniband
IBM
4,096 36.8 49.2 162
202 Lawrence Livermore National Laboratory
United States
Atlas - Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband
Cray Inc.
9,216 36.6 44.2
203 Financial Institution
Spain
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard
7,392 36.4 68.9
204 IT Service Provider
United Kingdom
Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, GigE
Hewlett-Packard
5,840 36.4 68.4
205 IT Service Provider (C)
United States
Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE
Hewlett-Packard
6,816 36.1 68.2
206 Entertainment Company
United States
Cluster Platform 3000 BL2x220, E54xx 3.0 Ghz, GigE
Hewlett-Packard
5,632 35.9 67.6
207 Logistic Services (E)
United States
Cluster Platform 3000 SL160z, Xeon X5550 2.66 GHz, GigE
Hewlett-Packard
6,368 35.9 67.8
208 HHMI - Janelia Farm Research Campus
United States
Gladiator - Dell Poweredge R610, Xeon X5550 2.66 Ghz, 10G Ethernet
Dell
4,000 35.8 42.6 320
209 Datacenter
United States
Cluster Platform 3000 BL460c G6, Xeon E5520 2.26 GHz, GigE
Hewlett-Packard
7,488 35.7 67.7
210 CILEA
Italy
Cluster Platform 3000 BL2x220, X56xx 2.8 Ghz, Infiniband QDR
Hewlett-Packard
4,032 35.7 45.2
211 IT Service Provider
United States
Cluster Platform 3000 BL460c G6, Xeon E5560 2.8 GHz, GigE
Hewlett-Packard
5,992 35.6 67.1
212 Financial Institution (M)
United States
Cluster Platform 3000 BL460c, Xeon E54xx 2.83 GHz, GigEthernet
Hewlett-Packard
5,904 35.5 66.8
213 Technische Universitaet Wien
Austria
Vienna Scientific Cluster - Sun Blade x2270, Xeon X5550 2.66 Ghz, Infiniband QDR
Oracle
3,650 35.5 38.8 178
214 Geoscience
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband
IBM
4,136 35.4 44.1 166
215 Geoscience
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband
IBM
4,136 35.4 44.1 166
216 Geoscience
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband
IBM
4,136 35.4 44.1 166
217 Network Company
China
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM
6,120 35.3 61.9 193
218 Web Content Provider (W)
United States
Cluster Platform 3000 BL2x220, L54xx 2.33 Ghz, GigE
Hewlett-Packard
7,168 35.3 66.8
219 ERDC DSRC
United States
Sapphire - Cray XT3, 2.6 GHz dual Core
Cray Inc.
8,192 35.2 42.6
220 Food Industry
United Kingdom
Cluster Platform 3000 BL460c G1, Xeon E5450 3.0 GHz, GigE
Hewlett-Packard
5,512 35.2 66.1
221 NASA/Goddard Space Flight Center
United States
Discover - iDataPlex, Xeon QC 2.5 GHz, Infiniband
IBM
4,096 35.1 41.0 132
222 Financial Institution (M)
United States
Cluster Platform 3000 BL460c, Xeon E54xx 2.83 GHz, GigEthernet
Hewlett-Packard
5,808 34.9 65.7
223 Telecommunication Company
China
Cluster Platform 3000 BL480c, Xeon 5405 2Ghz, GigE
Hewlett-Packard
8,296 34.9 66.4
224 Louisiana Optical Network Initiative
United States
Queen Bee - PowerEdge 1950, 2.33 GHz, Infiniband
Dell
5,440 34.8 50.8
225 Semiconductor Company (P)
United States
Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, GigE
Hewlett-Packard
5,568 34.7 65.3
226 IT Service Provider
United States
Cluster Platform 3000 SL2x170z, Xeon X5550 2.66 GHz, GigE
Hewlett-Packard
6,144 34.7 65.4
227 Logistic Services (E)
United States
Cluster Platform 3000 SL160z, Xeon X5550 2.66 GHz, GigE
Hewlett-Packard
6,144 34.7 65.4
228 Logistic Services (E)
United States
Cluster Platform 3000 SL160z, Xeon X5550 2.66 GHz, GigE
Hewlett-Packard
6,144 34.7 65.4
229 Financial Services (H)
United States
iDataPlex, Xeon E55xx QC 2.26 GHz, GigEthernet
IBM
6,720 34.6 60.7 193
230 Financial Services (H)
United States
iDataPlex, Xeon E55xx QC 2.26 GHz, GigEthernet
IBM
6,720 34.6 60.7 193
231 Retail
United States
BladeCenter HS21/HS22 Cluster, Xeon QC HT 2.26/2.33 GHz, GigEthernet
IBM
6,984 34.6 64.0
232 Service Provider
Japan
xSeries x3650M2 Cluster, Xeon QC E55xx 2.26 Ghz, GigE
IBM
7,216 34.6 65.4 316
233 Service Provider
Japan
xSeries x3650M2 Cluster, Xeon QC E55xx 2.26 Ghz, GigE
IBM
7,216 34.6 65.4 316
234 Semiconductor Company (C)
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.93 GHz, GigEthernet
IBM
5,968 34.4 69.9 202
235 Semiconductor Company (Q)
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
5,376 34.3 64.5
236 Northwestern University
United States
iDataPlex, Xeon E55xx QC 2.26 GHz, Infiniband
IBM
4,112 34.3 37.3 114
237 Financial Services (H)
United States
BladeCenter HS22 Cluster, Xeon QC X55xx 2.26 GHz, GigE
IBM
6,624 34.2 59.9 184
238 Hosting Services
United States
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard
6,912 34.1 64.4
239 Jilin University
China
Inspur TS10000 HPC Server, Xeon X56xx 2.66 Ghz, QDR Infiniband
Inspur
3,800 34.1 40.1
240 Lockheed Martin
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband
IBM
3,976 34.0 42.4 159
241 Lockheed Martin
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband
IBM
3,976 34.0 42.4 159
242 Datacenter
United States
Cluster Platform 3000 BL460c G6, Xeon E5520 2.26 GHz, GigE
Hewlett-Packard
7,104 34.0 64.2
243 Logistic Services (E)
United States
Cluster Platform 3000 SL160z, Xeon X5550 2.66 GHz, GigE
Hewlett-Packard
6,008 33.9 63.9
244 IT Service Provider (D)
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
5,268 33.7 63.2
245 Nasza Klasa
Poland
Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, GigE
Hewlett-Packard
6,336 33.6 63.4
246 Defense
United States
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband
IBM
3,920 33.6 41.8 157
247 Texas Tech University
United States
Grendel - PowerEdge 1950, Xeon E54xx 3.0 GHz, Infiniband
Dell
3,344 33.5 40.0
248 IT Service Provider
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
5,216 33.3 62.6
249 Logistic Services (C)
United States
Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE
Hewlett-Packard
6,220 33.0 62.2
250 IT Service Provider (B)
United States
BladeCenter HS22 Cluster, Xeon QC X55xx 2.53 GHz, GigEthernet
IBM
5,704 32.9 57.7 180
251 IT Service Provider (B)
United States
BladeCenter HS22 Cluster, Xeon QC X55xx 2.53 GHz, GigEthernet
IBM
5,704 32.9 57.7 180
252 IT Service Provider (B)
United States
BladeCenter HS22 Cluster, Xeon QC X55xx 2.53 GHz, GigEthernet
IBM
5,704 32.9 57.7 180
253 IT Service Provider (B)
United States
BladeCenter HS22 Cluster, Xeon QC X55xx 2.53 GHz, GigEthernet
IBM
5,704 32.9 57.7 180
254 IT Service Provider (D)
United States
Cluster Platform 4000 BL465c G5, Opteron Six Core 2.6 GHz, GigEthernet
Hewlett-Packard
5,952 32.9 61.9
255 Max-Planck-Gesellschaft MPI/Albert-Einstein-Institut
Germany
ATLAS - Pyramid Cluster Xeon QC 32xx 2.4 GHz, GigEthernet
Pyramid Computer
5,420 32.8 52.0 201
256 Financial Institution
France
Cluster Platform 3000 BL460c G1, Xeon E5450 3.0 GHz, GigE
Hewlett-Packard
5,120 32.7 61.4
257 Government
Russia
xSeries x3650M2 Cluster Xeon QC GT 2.53 GHz, GigEthernet
IBM
5,656 32.6 57.2 248
258 Logistic Services (E)
United States
Cluster Platform 3000 BL460c G1, Xeon E5450 3.0 GHz, Infiniband
Hewlett-Packard
3,520 32.6 41.3
259 ONERA
France
SGI Altix ICE 8200EX, Xeon Nehalem quad core 2.8 GHz
SGI
3,072 32.6 34.4 138
260 Financial Institution
United States
Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, GigE
Hewlett-Packard
5,216 32.6 61.1
261 A*STAR Computational Resource Centre
Singapore
Fuji - BX900 Xeon X5570 2.93GHz , Infiniband QDR
Fujitsu
3,024 32.5 35.4 175
262 Banking (M)
United States
xSeries x3850M2 Cluster Xeon QC GT 2.53 GHz, GigEthernet
IBM
5,632 32.5 57.0 161
263 Banking (M)
United States
xSeries x3850M2 Cluster Xeon QC GT 2.53 GHz, GigEthernet
IBM
5,632 32.5 57.0 161
264 Harvard University - FAS Research Computing
United States
Odyssey - PowerEdge M600 Cluster, Xeon E5410 2.3Ghz, Infiniband
Dell
4,096 32.4 38.2
265 Data Center (A)
Hong Kong
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM
5,600 32.3 56.7 177
266 Banking
Netherlands
xSeries x3650M2 Cluster Xeon QC GT 2.53 GHz, GigEthernet
IBM
5,592 32.3 56.6 246
267 Hosting Services
United States
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard
6,528 32.2 60.8
268 Hosting Services
United States
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard
6,528 32.2 60.8
269 Logistic Services (E)
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
5,040 32.2 60.5
270 Government
United States
BladeCenter HS22 Cluster, Xeon QC X55xx 2.53 GHz, GigEthernet
IBM
5,568 32.1 56.3 176
271 IT Service Provider (B)
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
5,024 32.1 60.3
272 Insight Direct
United States
Cluster Platform 3000 BL460c G1, Xeon 5430 2.66 GHz, Infiniband
Hewlett-Packard
3,808 32.0 40.5
273 Geoscience (P)
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.66 GHz, GigEthernet
IBM
5,536 32.0 58.9 140
274 Geoscience (P)
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.66 GHz, GigEthernet
IBM
5,536 32.0 58.9 140
275 Geoscience (P)
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.66 GHz, GigEthernet
IBM
5,536 32.0 58.9 140
276 Geoscience (P)
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.66 GHz, GigEthernet
IBM
5,536 32.0 58.9 140
277 Financial Institution
France
Cluster Platform 3000 BL260c G5, Xeon QC 2.66Ghz, GigE
Hewlett-Packard
5,632 31.9 59.9
278 University of Tromso
Norway
Stallo - Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet
Hewlett-Packard
5,632 31.9 59.9
279 WETA Digital
New Zealand
Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, GigE
Hewlett-Packard
5,936 31.5 59.4
280 WETA Digital
New Zealand
Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, GigE
Hewlett-Packard
5,936 31.5 59.4
281 WETA Digital
New Zealand
Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, GigE
Hewlett-Packard
5,936 31.5 59.4
282 WETA Digital
New Zealand
Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, GigE
Hewlett-Packard
5,936 31.5 59.4
283 WETA Digital
New Zealand
Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, GigE
Hewlett-Packard
5,936 31.5 59.4
284 Financial Service Provider
France
Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, Infiniband
Hewlett-Packard
3,200 31.5 37.5
285 Software Company (M)
United States
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard
6,372 31.5 59.4
286 Software Company (M)
United States
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard
6,372 31.5 59.4
287 Software Company (M)
United States
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard
6,372 31.5 59.4
288 Software Company (M)
United States
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard
6,372 31.5 59.4
289 Computacenter (UK) LTD
United Kingdom
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM
5,440 31.4 55.1 171
290 Financial Services (O)
United Kingdom
Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE
Hewlett-Packard
5,904 31.4 59.0
291 Banking (M)
United States
xSeries x3650 Cluster Xeon QC GT 2.66 GHz, Infiniband
IBM
4,248 31.3 45.3 200
292 Banking (M)
United States
BladeCenter HS22 Cluster, Xeon QC GT 2.66 GHz, Infiniband
IBM
3,888 31.3 41.5 127
293 DOE/SC/Argonne National Laboratory
United States
Magellan - iDataPlex, Xeon X55xx QC 2.66 GHz, Infiniband
IBM
4,032 31.3 43.0 132
294 Energy Company (A)
Italy
BladeCenter HS22 Cluster, Xeon QC X55xx 2.66 GHz, Infiniband
IBM
3,408 31.3 36.3 111
295 Energy Company (A)
Italy
BladeCenter HS22 Cluster, Xeon QC X55xx 2.66 GHz, Infiniband
IBM
3,408 31.3 36.3 111
296 Energy Company (A)
Italy
BladeCenter HS22 Cluster, Xeon QC X55xx 2.66 GHz, Infiniband
IBM
3,408 31.3 36.3 111
297 Nanjing University
China
BladeCenter HS22 Cluster, Xeon QC GT 2.66 GHz, Infiniband
IBM
3,200 31.3 34.0 105
298 Datacenter
Germany
Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE
Hewlett-Packard
5,888 31.3 58.9
299 IT Service Provider (B)
United States
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard
4,880 31.2 58.6
300 Information Service
France
BladeCenter HS22 Cluster, Xeon QC X55xx 2.53 GHz, GigEthernet
IBM
5,408 31.2 54.7 170