| Rank | Site | Computer/Year Vendor | Cores | Rmax | Rpeak | Power | | 201 | Software Company (M) United States | Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE / 2009 Hewlett-Packard | 6372 | 31.49 | 59.39 | |
| 202 | Financial Services (O) United Kingdom | Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE / 2009 Hewlett-Packard | 5904 | 31.36 | 59.04 | |
| 203 | Nanjing University China | BladeCenter HS22 Cluster, Xeon QC GT 2.66 GHz, Infiniband / 2009 IBM | 3200 | 31.31 | 34.05 | 105.00 |
| 204 | Datacenter Germany | Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE / 2009 Hewlett-Packard | 5888 | 31.28 | 58.88 | |
| 205 | IT Service Provider (B) United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4880 | 31.23 | 58.56 | |
| 206 | The Institute of Statistical Mathematics Japan | PRIMERGY RX200S5 Cluster, Xeon X5570 2.93GHz, Infiniband QDR / 2009 Fujitsu | 2880 | 31.18 | 33.75 | |
| 207 | IT Service Provider (D) United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4864 | 31.13 | 58.37 | |
| 208 | Computacenter (UK) LTD United Kingdom | Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE / 2009 Hewlett-Packard | 5856 | 31.11 | 58.56 | |
| 209 | Network Company China | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet / 2009 IBM | 5376 | 31.03 | 54.41 | 212.06 |
| 210 | Network Company China | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet / 2009 IBM | 5376 | 31.03 | 54.41 | 212.06 |
| 211 | Network Company China | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet / 2009 IBM | 5376 | 31.03 | 54.41 | 212.06 |
| 212 | Network Company China | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet / 2009 IBM | 5376 | 31.03 | 54.41 | 212.06 |
| 213 | Logistic Services China | Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE / 2009 Hewlett-Packard | 5840 | 31.03 | 58.40 | |
| 214 | Financial Institution (U2) United States | Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, GigE / 2009 Hewlett-Packard | 4960 | 30.99 | 58.13 | |
| 215 | IT Service Provider United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4832 | 30.93 | 57.98 | |
| 216 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4832 | 30.93 | 57.98 | 269.12 |
| 217 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4832 | 30.93 | 57.98 | |
| 218 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4832 | 30.93 | 57.98 | 269.12 |
| 219 | Computacenter (UK) LTD United Kingdom | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4768 | 30.52 | 57.22 | |
| 220 | Web Content Provider (W) United States | Cluster Platform 3000 BL2x220, L54xx 2.33 Ghz, GigE / 2009 Hewlett-Packard | 6144 | 30.39 | 57.26 | |
| 221 | Web Content Provider (W) United States | Cluster Platform 3000 BL2x220, L54xx 2.33 Ghz, GigE / 2009 Hewlett-Packard | 6144 | 30.39 | 57.26 | |
| 222 | Arizona State University HPCI / Translational Genomics Research Institute HPBC United States | Saguaro 2 - PowerEdge M100e/M600, E54xx/X5355 2.83/2.66 GHz, Infiniband / 2008 Dell | 4200 | 30.11 | 44.69 | |
| 223 | Centre Interuniversitaire de Calcul de Toulouse France | SGI Altix ICE 8200EX, Xeon Nehalem quad core 2.8 GHz / 2009 SGI | 2816 | 29.86 | 31.54 | 126.50 |
| 224 | Logistic Services (E) United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4648 | 29.77 | 55.78 | |
| 225 | Network Equipment Provider United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4640 | 29.72 | 55.68 | |
| 226 | Lockheed Martin United States | BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband / 2009 IBM | 3464 | 29.67 | 36.94 | 139.00 |
| 227 | Lockheed Martin United States | BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband / 2009 IBM | 3464 | 29.67 | 36.94 | 139.00 |
| 228 | IT Services Provider (C) Sweden | Cluster Platform 3000 BL460c G1, Xeon E5450 3.0 GHz, GigE / 2009 Hewlett-Packard | 4620 | 29.59 | 55.44 | |
| 229 | Food Industry United Kingdom | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4616 | 29.57 | 55.39 | |
| 230 | Compute Canada/WestGrid/UBC Canada | Orcinus - Cluster Platform 3000 BL2x220, E54xx 3.0 Ghz, Infiniband / 2009 Hewlett-Packard | 3088 | 29.37 | 37.06 | |
| 231 | Logistic Services (E) United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2008 Hewlett-Packard | 4584 | 29.37 | 55.01 | 510.61 |
| 232 | Logistic Services (E) United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4584 | 29.37 | 55.01 | |
| 233 | Financial Institution United States | Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE / 2009 Hewlett-Packard | 5520 | 29.36 | 55.20 | |
| 234 | HWW/Universitaet Stuttgart Germany | BladeCenter HS21 Cluster, Xeon QC HT 2.83 GHz, Infiniband / 2008 IBM | 3424 | 29.32 | 38.76 | 134.94 |
| 235 | Geoscience United States | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband / 2009 IBM | 3072 | 29.19 | 34.41 | 109.44 |
| 236 | Geoscience United States | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband / 2009 IBM | 3072 | 29.19 | 34.41 | 109.44 |
| 237 | Geophysics Company Switzerland | Seis-3 - Dalco r2164i Cluster, X54xx 3.0 Ghz, Quadrics / 2008 DALCO AG Switzerland | 2880 | 28.99 | 34.56 | |
| 238 | University of Bristol United Kingdom | BlueCrystal - xSeries x3450 Cluster Xeon quad core, 2.8 GHz, Infiniband / 2008 ClusterVision/IBM | 3360 | 28.78 | 37.63 | 135.03 |
| 239 | University of North Carolina United States | Topsail - PowerEdge 1955, 2.33 GHz, Cisco/Topspin Infiniband / 2007 Dell | 4160 | 28.77 | 38.82 | |
| 240 | IT Services Provider (C) Sweden | Cluster Platform 3000 BL460c G1, Xeon E5440 2.83 GHz, Infiniband / 2009 Hewlett-Packard | 3184 | 28.56 | 36.04 | |
| 241 | Nagoya University Japan | Fujitsu FX1, Quadcore SPARC64 VII 2.52 GHz, Infiniband DDR / 2009 Fujitsu | 3072 | 28.51 | 30.97 | |
| 242 | Network Company China | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet / 2009 IBM | 4928 | 28.45 | 49.87 | 194.39 |
| 243 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband DDR / 2008 Hewlett-Packard | 3456 | 28.39 | 36.87 | |
| 244 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband DDR / 2008 Hewlett-Packard | 3456 | 28.39 | 36.87 | |
| 245 | Distribution United States | xSeries x3550 Cluster, QC HT Xeon 2.66 GHz, Infiniband / 2009 IBM | 3312 | 28.36 | 35.32 | 192.10 |
| 246 | Distribution United States | xSeries x3550 Cluster, QC HT Xeon 2.66 GHz, Infiniband / 2009 IBM | 3312 | 28.36 | 35.32 | 192.10 |
| 247 | IT Services Provider (B) India | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4424 | 28.36 | 53.09 | |
| 248 | Logistic Services (E) United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4416 | 28.31 | 52.99 | 280.70 |
| 249 | Logistic Services (C) United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4408 | 28.26 | 52.90 | |
| 250 | Logistic Services (C) United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4404 | 28.23 | 52.85 | |
| 251 | Hosting Services United States | Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE / 2009 Hewlett-Packard | 5664 | 28.07 | 52.79 | |
| 252 | University of Oklahoma United States | PowerEdge 1950, Xeon E54xx, 2 GHz, Infiniband / 2008 Dell | 4176 | 28.03 | 33.41 | |
| 253 | Geoscience United States | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband / 2009 IBM | 2928 | 27.82 | 32.79 | 102.48 |
| 254 | Geoscience United States | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband / 2009 IBM | 2928 | 27.82 | 32.79 | 102.48 |
| 255 | Geoscience United States | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband / 2009 IBM | 2928 | 27.82 | 32.79 | 102.48 |
| 256 | Geoscience United States | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband / 2009 IBM | 2928 | 27.82 | 32.79 | 102.48 |
| 257 | Geoscience United States | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband / 2009 IBM | 2928 | 27.82 | 32.79 | 102.48 |
| 258 | Geoscience United States | iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband / 2009 IBM | 2928 | 27.82 | 32.79 | 102.48 |
| 259 | Semiconductor Company (O) United Kingdom | Cluster Platform 3000 BL460c G1, Xeon E5450 3.0 GHz, GigE / 2009 Hewlett-Packard | 4336 | 27.80 | 52.03 | |
| 260 | Semiconductor Company (O) United Kingdom | Cluster Platform 3000 BL460c G1, Xeon E5440 2.83 GHz, GigE / 2009 Hewlett-Packard | 4592 | 27.75 | 51.98 | |
| 261 | Intel Corporation SCTO HPC United States | Intel-SCTO-HPC2A - Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2008 Hewlett-Packard | 5184 | 27.72 | 62.21 | |
| 262 | Sardegna Ricerche Italy | Cluster Platform 3000 BL460c G1, Xeon E5440 2.83 GHz, Infiniband / 2009 Hewlett-Packard | 3088 | 27.71 | 34.96 | |
| 263 | Telecommunication Company China | Cluster Platform 3000 BL460c, Xeon E54xx 2.33 GHz, GigEthernet / 2008 Hewlett-Packard | 5584 | 27.68 | 52.04 | |
| 264 | Datacenter United States | Cluster Platform 3000 BL460c G6, Xeon E5520 2.26 GHz, GigE / 2009 Hewlett-Packard | 5760 | 27.67 | 52.07 | |
| 265 | IT Service Provider (D) United States | Cluster Platform 4000 BL465c, Opteron QC 2.3GHz, GigE / 2009 Hewlett-Packard | 5632 | 27.55 | 51.81 | |
| 266 | ASTRON/University Groningen Netherlands | Stella - eServer Blue Gene Solution / 2005 IBM | 12288 | 27.45 | 34.41 | 134.40 |
| 267 | IT Service Provider United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2008 Hewlett-Packard | 4280 | 27.45 | 51.36 | |
| 268 | IT Service Provider United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2008 Hewlett-Packard | 4280 | 27.45 | 51.36 | |
| 269 | IT Service Provider United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2008 Hewlett-Packard | 4280 | 27.45 | 51.36 | |
| 270 | IT Service Provider United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2008 Hewlett-Packard | 4280 | 27.45 | 51.36 | |
| 271 | Data Center (D) Austria | xSeries x3650 Cluster Xeon QC GT 2.66 GHz, Infiniband / 2009 IBM | 2800 | 27.40 | 29.79 | 132.30 |
| 272 | Lawrence Livermore National Laboratory United States | Minos - Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband / 2007 Appro International | 6912 | 27.38 | 33.18 | |
| 273 | Clemson University Computational Center for Mobility Systems United States | Arev - SunBlade x6250, Xeon L5420 2.5GHz, Infiniband DDR / 2008 Sun Microsystems | 3440 | 27.37 | 34.40 | |
| 274 | WETA Digital New Zealand | Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, GigE / 2008 Hewlett-Packard | 5120 | 27.28 | 51.20 | |
| 275 | Food Industry France | Cluster Platform 3000 BL460c, Xeon 54xx 2.66GHz, GigEthernet / 2009 Hewlett-Packard | 4800 | 27.24 | 51.07 | |
| 276 | Government United States | BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband / 2009 IBM | 3168 | 27.13 | 33.78 | 127.00 |
| 277 | Purdue University United States | Steele - PowerEdge 1950, Xeon E54xx, 2.33 GHz, GigE / 2008 Dell | 5600 | 26.80 | 52.25 | |
| 278 | Brigham Young University United States | Marylou5 - Dell PowerEdge M610 Cluster, Nehalem-EP 2.8Ghz, Infiniband / 2009 Dell | 2560 | 26.76 | 28.67 | |
| 279 | NOAA/ESRL/GSD United States | Jet - NOW Cluster - Intel Xeon 51xx/E54xx 2.8 Ghz, Infiniband / 2008 Raytheon-Aspen Systems/Appro | 3440 | 26.73 | 36.60 | 214.00 |
| 280 | Banking (M) United States | xSeries x3850M2 Cluster Xeon QC GT 2.53 GHz, GigEthernet / 2009 IBM | 4624 | 26.69 | 46.79 | 203.00 |
| 281 | Banking (M) United States | xSeries x3850M2 Cluster Xeon QC GT 2.53 GHz, GigEthernet / 2009 IBM | 4624 | 26.69 | 46.79 | 203.00 |
| 282 | IT Service Provider United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4160 | 26.69 | 49.92 | |
| 283 | Computacenter (UK) LTD United Kingdom | Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, Infiniband / 2009 Hewlett-Packard | 3368 | 26.67 | 33.68 | |
| 284 | Computacenter (UK) LTD United Kingdom | Cluster Platform 3000 BL460c G5, Opteron 2352 2.1GHz, GigE / 2009 Hewlett-Packard | 5952 | 26.55 | 50.00 | |
| 285 | Netwok Equipment Provider Finland | Cluster Platform 3000 BL460c G1, Xeon X5260 3.33 GHz, GigE / 2009 Hewlett-Packard | 3720 | 26.54 | 49.55 | |
| 286 | Semiconductor Company (P) United States | Cluster Platform 3000 BL460c, Xeon E54xx 2.83 GHz, GigEthernet / 2009 Hewlett-Packard | 4368 | 26.42 | 49.45 | |
| 287 | National Institute for Water and Atmospheric Research New Zealand | Power 575, p6 4.7 GHz, Infiniband / 2009 IBM | 1792 | 26.40 | 33.69 | 286.00 |
| 288 | University of Alaska - Arctic Region Supercomputing Center United States | Cray XT5 QC 2.3 GHz / 2008 Cray Inc. | 3456 | 26.31 | 31.80 | 159.84 |
| 289 | Energy Company (G) United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2008 Hewlett-Packard | 4096 | 26.29 | 49.15 | 342.19 |
| 290 | Energy Company (G) United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2008 Hewlett-Packard | 4096 | 26.29 | 49.15 | 342.19 |
| 291 | Semiconductor Company (Q) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband DDR / 2008 Hewlett-Packard | 3200 | 26.29 | 34.14 | |
| 292 | Semiconductor Company (Q) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband DDR / 2008 Hewlett-Packard | 3200 | 26.29 | 34.14 | |
| 293 | Semiconductor Company (Q) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband DDR / 2008 Hewlett-Packard | 3200 | 26.29 | 34.14 | |
| 294 | Semiconductor Company (Q) United States | Cluster Platform 3000 BL460c, Xeon 51xx 2.66GHz, Infiniband DDR / 2008 Hewlett-Packard | 3200 | 26.29 | 34.14 | |
| 295 | Service Provider United States | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet / 2009 IBM | 4552 | 26.28 | 46.07 | 143.92 |
| 296 | Service Provider United States | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet / 2009 IBM | 4552 | 26.28 | 46.07 | 143.92 |
| 297 | Service Provider United States | BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet / 2009 IBM | 4552 | 26.28 | 46.07 | 143.92 |
| 298 | Financial Institution (D) Germany | Cluster Platform 3000 BL460c, Xeon 53xx 2.33GHz, GigEthernet / 2009 Hewlett-Packard | 5280 | 26.20 | 49.21 | |
| 299 | Financial Institution (D) Germany | Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE / 2009 Hewlett-Packard | 5280 | 26.20 | 49.21 | |
| 300 | IT Service Provider United States | Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet / 2009 Hewlett-Packard | 4080 | 26.19 | 48.96 | |