TOP500 List - June 2012

Rmax and Rpeak values are in TFlop/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 (TFlop/s) Rpeak (TFlop/s) Power (kW)
201 Frontier2 BG/L - Blue Gene/P Solution, IBM
EDF R&D
France
32,768 95.45 111.41 252
202 Cluster Platform 3000 BL2x220, E54xx 3.0 Ghz, Infiniband, HPE
IT Service Provider
Germany
10,240 94.74 122.88
203 xSeries iDataPlex, Xeon E5645 6C 2.400GHz, Infiniband, IBM
University of Southampton
United Kingdom
11,088 94.69 106.44
204 Cluster Platform 3000 BL460c G7, Xeon X5660 2.80 GHz, 10G Ethernet, HPE
Gaming Company
United States
11,712 94.31 131.17
205 iDataPlex DX360M3, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Telecommunication Company
China
16,716 94.19 169.17 481
206 iDataPlex DX360M3, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Telecommunication Company
China
16,716 94.19 169.17 481
207 iDataPlex DX360M3, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Telecommunication Company
China
16,716 94.19 169.17 481
208 iDataPlex DX360M3, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Telecommunication Company
China
16,716 94.19 169.17 481
209 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience
United States
7,392 93.65 244.89 108
210 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience
United States
7,392 93.65 244.89 108
211 Inspur TS10000 HPC Server, Xeon X56xx 2.93 Ghz, QDR Infiniband, Inspur
Tsinghua University
China
9,216 92.42 107.30
212 BladeCenter HS22 Cluster (WM), Xeon X5650 6C 2.660GHz, Infiniband QDR, IBM
Lockheed Martin
United States
9,756 92.34 103.80 261
213 xSeries x3650 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Internet Service (B)
China
16,368 92.23 165.64 497
214 xSeries x3650 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Internet Service (B)
China
16,368 92.23 165.64 497
215 xSeries x3650 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Internet Service (B)
China
16,368 92.23 165.64 497
216 xSeries x3650 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Internet Service (B)
China
16,368 92.23 165.64 497
217 xSeries x3650 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Internet Service (B)
China
16,368 92.23 165.64 497
218 xSeries x3650 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Internet Service (B)
China
16,368 92.23 165.64 497
219 xSeries x3650 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Internet Service (B)
China
16,368 92.23 165.64 497
220 xSeries x3650 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Internet Service (B)
China
16,368 92.23 165.64 497
221 Boomer - Dell R620/R720, Xeon E5-2650 8C 2.000GHz, Infiniband QDR, NVIDIA 2070, DELL
University of Oklahoma
United States
6,400 91.62 108.56 158
222 BGW - eServer Blue Gene Solution, IBM
IBM Thomas J. Watson Research Center
United States
40,960 91.29 114.69 448
223 Cluster Platform 3000 BL460c G7, Xeon E5620 4C 2.40GHz, Gigabit Ethernet, HPE
Web Company (C)
China
18,804 91.23 180.52
224 Virgo - iDataPlex DX360M4, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, IBM
Indian Institute of Technology Madras
India
4,704 91.13 97.84 98
225 Fission - Appro Xtreme-X3 Opteron 2.4GHz, Infiniband QDR, Cray/HPE
Idaho National Laboratory
United States
12,512 91.03 120.12 360
226 Sunway 4000H Cluster, Xeon X56xx (Westmere-EP) 3.06 GHz, Infiniband QDR, National Research Center of Parallel Computer Engineering & Technology
Government
China
8,400 90.85 102.82
227 Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet, HPE
IT Service Provider
United States
16,680 90.38 177.47
228 Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet, HPE
IT Service Provider
United States
16,680 90.38 177.47
229 Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet, HPE
IT Service Provider
United States
16,680 90.38 177.47
230 Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet, HPE
IT Service Provider
United States
16,680 90.38 177.47
231 Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet, HPE
IT Service Provider
United States
16,680 90.38 177.47
232 Formosa 5 - Hybrid Cluster, Xeon X5670 6C 2.930GHz, Infiniband QDR, NVIDIA 2070, Self-made
National Center for High Performance Computing
Taiwan
4,968 89.94 155.08 110
233 Rackable C1103-G15, Opteron 6234 12C 2.40 GHz, Infiniband QDR, HPE
Poznan Supercomputing and Networking Center, Institute of Bioorganic Chemistry
Poland
9,498 89.75 211.07
234 iDataPlex DX360M3, Xeon X5660 6C 2.80 GHz, Infiniband QDR, IBM
Geoscience
United States
9,072 89.67 101.61 213
235 Cluster Platform 3000 BL460c G7, Xeon X5670 2.93 GHz, Gigabit Ethernet, HPE
IT Service Provider
United States
14,856 89.37 174.11
236 Cray XE6 8-core 2.3 GHz, Cray/HPE
ERDC DSRC
United States
11,648 88.92 107.16
237 BladeCenter HS22 Cluster, Xeon E5540 4C 2.53 GHz, Gigabit Ethernet, IBM
Financial Institution (P)
United Kingdom
15,744 88.72 159.33 498
238 BladeCenter HS22 Cluster, WM Xeon 6-core 2.93Ghz, Infiniband, IBM
Automotive
United States
8,568 88.62 100.42 240
239 BladeCenter HS22 Cluster, WM Xeon 6-core 2.93Ghz, Infiniband, IBM
Automotive
United States
8,568 88.62 100.42 240
240 Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, Infiniband, HPE
Manufacturing Company
France
8,576 88.55 100.51
241 Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.60GHz, Gigabit Ethernet, HPE
IT Provider (P)
United States
8,064 88.37 167.73
242 Cluster Platform SL230s Gen8, Xeon E5-2670 8C 2.60GHz, Gigabit Ethernet, HPE
IT Provider (P)
United States
8,064 88.37 167.73
243 Cluster Platform 3000 DL165, Opteron 2.1 GHz 12C, GigE, HPE
Financial Services Company (G)
United States
20,784 87.54 174.59
244 Layon - Bull bullx super-node S6010/S6030, EVIDEN
Bull
France
11,520 87.47 104.60
245 Curie fat nodes - Bullx S6010 Cluster, Xeon 2.26 Ghz 8-core, QDR Infiniband, EVIDEN
CEA/TGCC-GENCI
France
11,520 87.47 104.42 109
246 BladeCenter HS22 Cluster, Xeon QC X55xx 2.66 GHz, Infiniband, IBM
Energy Company (A)
Italy
10,224 87.44 109.03 335
247 BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet, IBM
Telecommunication Company
China
15,504 87.36 156.90 490
248 HP Pod BL2x220, X5660 2.8 Ghz, Infiniband QDR, HPE
iVEC
Australia
9,600 87.20 107.52
249 HP DL160 Cluster G6, Xeon E5640 4C 2.67 GHz, Gigabit Ethernet, HPE
Web Content Provider
United States
16,020 87.09 170.45
250 Cluster Platform 4000 BL685c G7, Opteron 6276 16C 2.30GHz, Gigabit Ethernet, HPE
Logistic Services
United States
18,688 86.93 171.93
251 Cluster Platform 4000 BL685c G7, Opteron 6140 8C 2.60GHz, Gigabit Ethernet, HPE
Logistic Services
China
16,288 86.46 169.40
252 rzuseq - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
DOE/NNSA/LLNL
United States
8,192 86.35 104.86 41
253 BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
IBM Thomas J. Watson Research Center
United States
8,192 86.35 104.86 41
254 Cluster Platform 3000 BL460c G7, Xeon X5675 6C 3.06GHz, Gigabit Ethernet, HPE
Web Company (C)
China
13,914 86.19 170.31
255 Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66 GHz, Gigabit Ethernet, HPE
Financial Institution
United States
15,816 86.05 168.28
256 CHEOPS - Bullx Supernode/Blade Xeon X5550/X5650 2.66 Ghz, Infiniband, EVIDEN
University of Cologne, Regional Computing Centre
Germany
9,376 85.90 100.17
257 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience (P)
United States
6,776 85.84 224.48 99
258 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience (P)
United States
6,776 85.84 224.48 99
259 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience (P)
United States
6,776 85.84 224.48 99
260 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience (P)
United States
6,776 85.84 224.48 99
261 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience (P)
United States
6,776 85.84 224.48 99
262 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience (P)
United States
6,776 85.84 224.48 99
263 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience (P)
United States
6,776 85.84 224.48 99
264 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience (P)
United States
6,776 85.84 224.48 99
265 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience (P)
United States
6,776 85.84 224.48 99
266 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience (P)
United States
6,776 85.84 224.48 99
267 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience (P)
United States
6,776 85.84 224.48 99
268 iDataPlex DX360M3, Xeon X5650 6C 2.66 GHz, Infiniband, NVIDIA 2090, IBM
Geoscience (P)
United States
6,776 85.84 224.48 99
269 Cluster Platform SL170s, Xeon X5650 6C 2.66GHz, Infiniband QDR, HPE
Geoscience (P)
United States
10,368 85.01 110.32
270 PRIMEHPC FX10, SPARC64 IXfx 16C 1.848GHz, Tofu interconnect, Fujitsu
Numazu Complex, Fujitsu Limited
Japan
6,144 84.40 90.83
271 Cluster Platform 3000 BL460c G7, Xeon X5675 6C 3.06GHz, Gigabit Ethernet, HPE
Arrow Enterprise Computing Solutions
United States
13,602 84.36 166.49
272 Cluster Platform 4000 BL685c G7, Opteron 6136 8C 2.40 GHz, Gigabit Ethernet, HPE
Web Company (C)
China
17,280 84.34 165.89
273 Cluster Platform 3000 BL460c G7, Xeon X5675 6C 3.06GHz, Gigabit Ethernet, HPE
IT Service Provider
United States
13,488 83.68 165.09
274 Cluster Platform 3000 BL460c G7, Xeon X5675 6C 3.06GHz, Gigabit Ethernet, HPE
IT Service Provider
United States
13,488 83.68 165.09
275 Cluster Platform 3000 BL460c G7, Xeon X5675 6C 3.06GHz, Gigabit Ethernet, HPE
IT Service Provider
United States
13,488 83.68 165.09
276 Cluster Platform 3000 BL460c G7, Xeon X5650 6C 2.66GHz, Gigabit Ethernet, HPE
Logistic Services (E)
United States
15,342 83.61 163.24
277 Cluster Platform SL390s G7, Xeon X5650 6C 2.66GHz, Infiniband QDR, NVIDIA 2090, HPE
California institute of Technology
United States
6,660 83.16 159.92
278 Graph - Appro Xtreme-X3 Opteron 2.0GHz, Infiniband DDR, Cray/HPE
Lawrence Livermore National Laboratory
United States
13,440 83.08 107.50 700
279 Typhoon - Appro Xtreme Opteron 2 GHz, Infiniband QDR, Cray/HPE
Los Alamos National Laboratory
United States
13,312 83.05 106.50
280 Cluster Platform SL230s/SL250s, Xeon E5-2670 8C 2.60GHz, Infiniband QDR, HPE
National Institute of Genetics
Japan
5,616 82.90 116.81
281 HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet, HPE
Web Content Provider
United States
16,860 82.43 161.86
282 HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet, HPE
Web Content Provider
United States
16,860 82.43 161.86
283 HP DL160 Cluster G6, Xeon E5645 6C 2.40GHz, Gigabit Ethernet, HPE
Web Content Provider
United States
16,860 82.43 161.86
284 New York Blue - eServer Blue Gene Solution, IBM
Stony Brook/BNL, New York Center for Computational Sciences
United States
36,864 82.16 103.22 403
285 xSeries x3650 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Internet Service (B)
China
14,556 82.02 147.31 442
286 Cluster Platform 4000 BL465c, Opteron 6134 8C 2.30GHz, Gigabit Ethernet, HPE
Government
Canada
17,472 81.67 160.74
287 BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband, IBM
Defense
United States
9,648 81.66 109.22 380
288 BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband, IBM
Defense
United States
9,648 81.66 109.22 380
289 BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband, IBM
Defense
United States
9,648 81.66 109.22 380
290 BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband, IBM
Defense
United States
9,648 81.66 109.22 380
291 N8 - Raackable Cluster, Xeon E5-2670 8C 2.600GHz, Infiniband QDR, HPE
Leeds N8
United Kingdom
5,088 81.17 105.83 180
292 iDataPlex DX360M3, Xeon X5650 6C 2.660GHz, Gigabit Ethernet, IBM
Financial Institution (P)
United Kingdom
14,400 81.14 153.22 377
293 BladeCenter HS22 Cluster, Xeon QC GT 2.93 GHz, GigEthernet, IBM
Semiconductor Company (C)
United States
14,328 80.74 167.92 486
294 Mana - Dell PowerEdge M610 Cluster, Nehalem-EP 2.8Ghz, Infiniband, DELL
Maui High-Performance Computing Center (MHPCC)
United States
9,210 80.58 103.22
295 xSeries x3650M3 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Service Provider
Japan
14,256 80.33 144.27 432
296 xSeries x3650M3 Cluster, Xeon E5649 6C 2.530GHz, Gigabit Ethernet, IBM
Service Provider
Japan
14,256 80.33 144.27 432
297 KillDevil - PowerEdge C6100 Cluster, Xeon X56xx (Westmere-EP) 2.93 GHz, Infiniband QDR, DELL
University of North Carolina
United States
8,040 79.80 94.23
298 Cluster Platform 4000 BL465c G7, Opteron 6176 12C 2.30 GHz, Gigabit Ethernet, HPE
IT Service Provider (D)
United States
16,944 79.36 155.88
299 CASE Cluster - Oracle Blade Server X6275, X5670 2.93 GHz, Infiniband QDR, Oracle
DLR - CASE
Germany
7,680 79.34 91.13
300 Oakley - Cluster Platform SL390s G7, Xeon X5650 6C 2.66GHz, Infiniband QDR, NVIDIA 2070, HPE
Ohio Supercomputer Center
United States
8,280 79.32 88.10 225