Top500 List - November 2012

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 IT Services Provider
United States
Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
24000 128.7 255.4
202 IT Services Provider
United States
Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
24000 128.7 255.4
203 IT Service Provider (D)
United States
Cluster Platform 4000 BL465c G7, Opteron 6176 12C 2.30GHz, Gigabit Ethernet
Hewlett-Packard
28620 127.9 263.3
204 United Kingdom Meteorological Office
United Kingdom
Power 775, POWER7 8C 3.836GHz, Custom Interconnect
IBM
5120 127.5 157.1 289
205 DOE/NNSA/LANL
United States
Cerrillos - BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 Ghz / Opteron DC 1.8 GHz, Infiniband
IBM
14400 126.5 161.9 276
206 NOAA/Earth Science Research Laboratory/GSD
United States
Jet - Raytheon/Aspen Cluster, Xeon X5560/X5650 2.8/2.66 Ghz, QDR Infinband
Raytheon/Aspen Systems
13732 126.5 148.1
207 National Computational Infrastructure National Facility (NCI-NF)
Australia
Vayu - Sun Blade x6048, Xeon X5570 2.93 Ghz, Infiniband QDR
Oracle
11936 126.4 139.9
208 University of Chicago
United States
Cray XE6 12-core 2.1 GHz
Cray Inc.
17856 125.8 150.0
209 Electronics
United States
xSeries x3650M3 Cluster, Xeon X5650 6C 2.660GHz, Infiniband
IBM
13284 125.7 141.3 503
210 Electronics
United States
xSeries x3650M3 Cluster, Xeon X5650 6C 2.660GHz, Infiniband
IBM
13284 125.7 141.3 503
211 Electronics
United States
xSeries x3650M3 Cluster, Xeon X5650 6C 2.660GHz, Infiniband
IBM
13284 125.7 141.3 503
212 Financial Institution
Japan
xSeries x3650M3, Xeon X56xx 2.66 GHz, GigE
IBM
22272 125.5 237.0 690
213 Cray Inc.
United States
Hera - Cray XE6, Opteron 6272 16C 2.1/2.2/2.3 GHz, Cray Gemini interconnect
Cray Inc.
18688 125.5 157.8
214 Center for Development of Advanced Computing (C-DAC)
India
iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR
IBM
6400 124.0 133.1 127
215 Volvo Car Group
Sweden
Cluster Platform 3000 BL460c/SL250/ML350 Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Hewlett-Packard
6976 123.3 145.1
216 System Integrator
United States
BladeCenter HS22 Cluster (WM), Xeon L5639 6C 2.130GHz, Infiniband
IBM
23508 122.7 200.3 698
217 Japan Agency for Marine -Earth Science and Technology
Japan
Earth Simulator - SX-9/E/1280M160
NEC
1280 122.4 131.1
218 Web Company (C)
China
Cluster Platform 4000 BL685c G7, Opteron 6234 12C 2.400GHz, Gigabit Ethernet
Hewlett-Packard
25176 121.8 241.7
219 Information Initiative Center, Hokkaido University
Japan
Hitachi SR16000 Model M1, POWER7 8C 3.836GHz, Custom
Hitachi
5632 121.6 168.9 355
220 Internet Service
China
xSeries x3650M3 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet
IBM
21372 120.4 216.3 648
221 Virginia Tech
United States
HokieSpeed - SuperServer 2026GT-TRF, Xeon E5645 6C 2.40GHz, Infiniband QDR, NVIDIA 2050
Supermicro
8320 120.4 238.2 126
222 Joint Supercomputer Center
Russia
MVS-100K - Cluster Platform 3000 BL460c/BL 2x220/SL390, Xeon E5450/5365/X5675 4C 3.000GHz, Infiniband DDR, NVIDIA 2090
Hewlett-Packard
13004 119.9 227.9
223 Network Company
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2680 8C 2.700GHz, Gigabit Ethernet
Hewlett-Packard
10640 119.9 229.8
224 Network Company
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2680 8C 2.700GHz, Gigabit Ethernet
Hewlett-Packard
10640 119.9 229.8
225 IDRIS
France
Blue Gene/P Solution
IBM
40960 119.3 139.3 315
226 IT Services Provider
United States
Cluster Platform SL230s Gen8, Xeon E5-2650 8C 2.000GHz, 10G Ethernet
Hewlett-Packard
16224 119.3 259.6
227 Government
Canada
Cluster Platform 4000 BL465c, Opteron 6134 8C 2.30GHz, Gigabit Ethernet
Hewlett-Packard
25472 118.1 234.3
228 Banking (M)
United States
Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
22212 117.8 236.3
229 Institute for Molecular Science
Japan
PRIMERGY RX300 S7, Xeon E5-2690 8C 2.900GHz, Infiniband QDR
Fujitsu
5520 117.1 128.1 300
230 IT Services Provider
United States
Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
21648 116.1 230.3
231 IT Services Provider
United States
Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
21648 116.1 230.3
232 DKRZ - Deutsches Klimarechenzentrum
Germany
Power 575, p6 4.7 GHz, Infiniband
IBM
8064 115.9 151.6 1,288
233 ECMWF
United Kingdom
Power 575, p6 4.7 GHz, Infiniband
IBM
8320 115.9 156.4 1,329
234 ECMWF
United Kingdom
Power 575, p6 4.7 GHz, Infiniband
IBM
8320 115.9 156.4 1,329
235 Web Company (C)
China
Cluster Platform 3000 BL460c G7, Xeon E5620 4C 2.40GHz, Gigabit Ethernet
Hewlett-Packard
23928 115.8 229.7
236 Karlsruher Institut für Technologie (KIT)
Germany
Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Hewlett-Packard
6528 115.4 135.8
237 Electronic Industry
United Kingdom
Cluster Platform 3000 BL280c G6, Xeon X5670 6C 2.930GHz, Gigabit Ethernet
Hewlett-Packard
19536 115.4 229.0
238 IT Services Provider
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet
Hewlett-Packard
10608 115.1 220.6
239 Engineering Company
China
xSeries x3650M4 Cluster, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet
IBM
20416 115.0 424.7 489
240 Forschungszentrum Juelich (FZJ)
Germany
iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband QDR, NVIDIA 2070
IBM
8240 114.8 238.5 129
241 US Army Research Laboratory (ARL)
United States
MRAP - Cray XT5 SixCore, Opteron Six Core 6C 2.600GHz, XT4 Internal Interconnect
Cray Inc.
15600 114.8 162.2
242 Science and Technology Facilities Council - Rutherford Appleton Laboratory
United Kingdom
EMERALD - Cluster Platform SL390s G7, Xeon E5649 6C 2.530GHz, Infiniband QDR, NVIDIA 2090
Hewlett-Packard
6960 114.4 257.6
243 Internet Service
China
xSeries x3650M3 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet
IBM
20196 113.8 204.4 613
244 Internet Service
China
xSeries x3650M3 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet
IBM
20196 113.8 204.4 613
245 Service Provider
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.660GHz, Gigabit Ethernet
IBM
20196 113.8 214.9 626
246 Service Provider
China
xSeries x3650M3 Cluster, Xeon X5650 6C 2.660GHz, Gigabit Ethernet
IBM
20196 113.8 214.9 626
247 IT Services Provider
United States
Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
Hewlett-Packard
7680 113.4 159.7
248 IT Services Provider
United States
Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
Hewlett-Packard
7680 113.4 159.7
249 IT Services Provider
United States
Cluster Platform SL230s Gen8, Xeon E5-2680 8C 2.700GHz, Infiniband QDR
Hewlett-Packard
6656 112.4 143.8
250 Louisiana State University
United States
SuperMike-II - Dell PowerEdge C6220, Xeon E5-2670 8C 2.600GHz, Infiniband QDR
Dell
7040 110.9 146.4 200
251 JAXA
Japan
Fujitsu FX1, Quadcore SPARC64 VII 2.52 GHz, Infiniband DDR
Fujitsu
12032 110.6 121.3 1,020
252 E-Security - Selex Elsag
Italy
Aurora - Eurotech Aurora, Xeon X5690 6C 3.470GHz, Infiniband QDR, NVIDIA 2090
Eurotech
9760 110.5 206.3
253 National Institute for Computational Sciences/University of Tennessee
United States
Beacon - Appro GreenBlade GB824M, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi 5110P
Cray Inc.
9216 110.5 157.5 45
254 Financial Services (H)
United States
iDataPlex DX360M3, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
IBM
19504 109.9 405.7 405
255 Financial Services (H)
United States
iDataPlex DX360M3, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
IBM
19504 109.9 405.7 405
256 Financial Services (H)
United States
iDataPlex DX360M3, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
IBM
19504 109.9 405.7 405
257 Financial Services (H)
United States
iDataPlex DX360M3, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
IBM
19504 109.9 405.7 405
258 Financial Services (H)
United States
iDataPlex DX360M3, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
IBM
19504 109.9 405.7 405
259 Financial Services (H)
United States
iDataPlex DX360M3, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
IBM
19504 109.9 405.7 405
260 Financial Services (H)
United States
iDataPlex DX360M3, Xeon E5-2670 8C 2.600GHz, 10G Ethernet
IBM
19504 109.9 405.7 405
261 CEA/TGCC-GENCI
France
Curie hybrid - Bullx B505, Xeon E5640 2.67 GHz, Infiniband QDR
Bull SA
5040 109.9 198.2
262 Web Company (F)
United States
HP DL180se, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
20520 109.6 218.3
263 IT Service Provider
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.60GHz, 10G Ethernet
Hewlett-Packard
8000 109.5 166.4
264 IT Service Provider
United States
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.60GHz, 10G Ethernet
Hewlett-Packard
8000 109.5 166.4
265 Cerner Corp.
United States
Cluster Platform 3000 BL460c G7, Xeon L5640 6C 2.26GHz, Gigabit Ethernet
Hewlett-Packard
24000 109.3 217.0
266 US Army Research Laboratory (ARL)
United States
SGI Altix ICE 8200 Enhanced LX, Xeon Nehalem quad core 2.8 GHz
SGI
10752 109.3 120.4 475
267 Arrow Enterprise Computing Solutions
United States
Cluster Platform 3000 BL460c G7, Xeon X5650 2.66 Ghz, GigE
Hewlett-Packard
20436 109.2 217.4
268 Compute Canada/WestGrid/University of Calgary
Canada
Lattice - DL170/SL390 , Xeon E5649 2.53GHz/L5520 4C 2.26GHz, Infiniband QDR, NVIDIA 2070
Hewlett-Packard
13672 108.7 193.5
269 IT Services Provider
United States
Cluster Platform 3000 BL460c G7, Xeon E5620 4C 2.400GHz, Gigabit Ethernet
Hewlett-Packard
22440 108.6 215.4
270 Commissariat a l'Energie Atomique (CEA)/CCRT
France
GENCI-CCRT-Titane - BULL Novascale R422-E2
Bull SA
11520 108.5 130.0 477
271 Service Provider
United States
xSeries x3550M3 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet
IBM
19236 108.4 194.7 583
272 ERDC ORC
United States
Copper - Cray XE6m-200, Opteron 6276 16C 2.300GHz, Cray Gemini interconnect
Cray Inc.
14976 107.7 137.8
273 Saudi Aramco
Saudi Arabia
PLCI+PLCH - PowerEdge M610 Cluster, Xeon X5670 6C 2.930GHz, Infiniband QDR
Dell
12240 107.2 143.5
274 HLRN at Universitaet Hannover / RRZN
Germany
SGI Altix ICE 8200EX, Xeon QC E5472 3.0 GHz/X5570 2.93 GHz
SGI
10240 107.1 120.7
275 HLRN at ZIB/Konrad Zuse-Zentrum Berlin
Germany
SGI Altix ICE 8200EX, Xeon QC E5472 3.0 GHz/X5570 2.93 GHz
SGI
10240 107.1 120.7
276 Bull
France
Bull Benchmarks SuperComputer I - Bullx B510, Xeon E5 (Sandy Bridge - EP) 8C 2.70GHz, Infiniband QDR
Bull SA
5760 107.0 124.4
277 Seoul National University
Korea, South
Chundoong - Chundoong Cluster, Xeon E5-2650 8C 2.000GHz, Infiniband QDR, AMD Radeon HD 7970
ManyCoreSoft
8064 106.8 226.5 73
278 Electrionic Industry
United States
Cluster Platform 4000 BL685c, Opteron 6140 8C 2.600GHz, Gigabit Ethernet
Hewlett-Packard
20352 106.3 211.7
279 Total Exploration Production
France
SGI Altix ICE 8200EX, Xeon quad core 3.0 GHz
SGI
10240 106.1 122.9 442
280 Lawrence Livermore National Laboratory
United States
Muir - Dell Xanadu 3 Cluster, Xeon X5660 2.8 Ghz, QLogic InfiniBand QDR
Dell
15000 105.9 168.0
281 Electronics
United States
BladeCenter HS22 Cluster (WM), Xeon X5650 6C 2.660GHz, Infiniband
IBM
12264 104.9 130.5 402
282 Electronics
United States
BladeCenter HS22 Cluster (WM), Xeon X5650 6C 2.660GHz, Infiniband
IBM
12264 104.9 130.5 402
283 IBM Development Engineering
United States
iDataPlex DX360M3, Xeon X5670 6C 2.93 GHz, Infiniband QDR
IBM
10128 104.8 118.7 317
284 Web Content Provider
United States
HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet
Hewlett-Packard
21652 104.7 207.9
285 Web Content Provider
United States
HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet
Hewlett-Packard
21652 104.7 207.9
286 Financial Services (H)
United States
iDataPlex DX360M3, Xeon E5649 6C 2.53 GHz, Gigabit Ethernet
IBM
18576 104.7 188.0 534
287 Logistic Services (C)
Germany
Cluster Platform 3000 BL490c G7, Xeon X5670 6C 2.930GHz, Gigabit Ethernet
Hewlett-Packard
17538 104.4 205.5
288 IT Services Provider (B)
India
Cluster Platform 3000 BL460c Gen8, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet
Hewlett-Packard
9600 104.2 199.7
289 Web Company (C)
China
Cluster Platform 4000 BL685c G7, Opteron 6136 8C 2.400GHz, Gigabit Ethernet
Hewlett-Packard
21440 103.7 205.8
290 Barcelona Supercomputing Center
Spain
Bullx B505, Xeon E5649 6C 2.53GHz, Infiniband QDR, NVIDIA 2090
Bull SA
5544 103.2 182.9 82
291 IT Services Provider
United States
Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
19200 103.1 204.3
292 IT Services Provider
United States
Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet
Hewlett-Packard
19200 103.1 204.3
293 Computer Network Information Center, Chinese Academy of Science
China
DeepComp 7000, HS21/x3950 Cluster, Xeon QC HT 3 GHz/2.93 GHz, Infiniband
Lenovo
12216 102.8 146.0
294 Web Content Provider
United States
HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet
Hewlett-Packard
21216 102.6 203.7
295 DOE/SC/Pacific Northwest National Laboratory
United States
Olympus - Atipa Cluster, Opteron 6272 16C 2.100GHz, Infiniband QDR
Atipa Technology
19200 102.2 161.3
296 Lawrence Livermore National Laboratory
United States
Hera - Appro Xtreme-X3 Server - Quad Opteron Quad Core 2.3 GHz, Infiniband
Cray Inc.
13552 102.2 127.2
297 Defence
Australia
xSeries x3650M3 Cluster, Xeon X5650 6C 2.660GHz, Infiniband
IBM
10776 102.0 114.7 334
298 Financial Institution
United Kingdom
iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Gigabit Ethernet
IBM
18080 101.9 376.1 376
299 Information Technology Center, The University of Tokyo
Japan
T2K Open Supercomputer (Todai Combined Cluster) - Hitachi opteron QC 2.3 GHz Myrinet 10G
Hitachi
15104 101.7 139.0 831
300 Kurchatov Institute Moscow
Russia
Cluster Platform 3000 BL 2x220, Xeon E5450 4C 3.000GHz, Infiniband QDR
Hewlett-Packard
10304 101.2 123.6