| Rank |
Site |
System |
Cores |
Rmax (TFlop/s) |
Rpeak (TFlop/s) |
Power (kW) |
| 101 |
IBM Thomas J. Watson Research Center
United States |
Blue Gene/P Solution
IBM |
16384 |
47.7 |
55.7 |
126 |
| 102 |
Max-Planck-Gesellschaft MPI/IPP
Germany |
Genius - Blue Gene/P Solution
IBM |
16384 |
47.7 |
55.7 |
126 |
| 103 |
Moscow State University - Research Computing Center
Russia |
SKIF MSU - T-Platforms T60, Intel Quadcore 3Ghz, Infiniband DDR
SKIF/T-Platforms |
5000 |
47.2 |
60.0 |
265 |
| 104 |
National Supercomputer Centre (NSC)
Sweden |
Neolith - Cluster Platform 3000 DL140 Cluster, Xeon 53xx 2.33GHz Infiniband
Hewlett-Packard |
6440 |
47.0 |
60.0 |
|
| 105 |
Texas Advanced Computing Center/Univ. of Texas
United States |
Lonestar - PowerEdge 1955, 2.66 GHz, Infiniband
Dell |
5848 |
46.7 |
62.2 |
|
| 106 |
HPC2N - Umea University
Sweden |
Akka - BladeCenter HS21 Cluster, Xeon QC HT 2.5 GHz, IB, Windows HPC 2008/CentOS
IBM |
5376 |
46.0 |
53.8 |
173 |
| 107 |
Ohio Supercomputer Center
United States |
xSeries x3455 Cluster Opteron, DC 2.6 GHz/QC 2.5 GHz, Infiniband
IBM |
9304 |
45.7 |
73.1 |
637 |
| 108 |
Hosting Services
United States |
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard |
9216 |
45.1 |
85.9 |
|
| 109 |
Financial Services (H)
United States |
Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE
Hewlett-Packard |
8312 |
43.8 |
83.1 |
|
| 110 |
Forschungszentrum Juelich (FZJ)
Germany |
QPACE SFB TR Cluster, PowerXCell 8i, 3.2 GHz, 3D-Torus
IBM |
4608 |
43.0 |
55.7 |
57 |
| 111 |
Universitaet Regensburg
Germany |
QPACE SFB TR Cluster, PowerXCell 8i, 3.2 GHz, 3D-Torus
IBM |
4608 |
43.0 |
55.7 |
57 |
| 112 |
Universitaet Wuppertal
Germany |
QPACE SFB TR Cluster, PowerXCell 8i, 3.2 GHz, 3D-Torus
IBM |
4608 |
43.0 |
55.7 |
57 |
| 113 |
Consulting (C)
United States |
Cluster Platform 3000 BL460c G1, Xeon E5450 3.0 GHz, GigE
Hewlett-Packard |
6768 |
43.0 |
81.2 |
|
| 114 |
National Institute for Materials Science
Japan |
SGI Altix ICE 8200EX, Xeon X5560 quad core 2.8 GHz
SGI |
4096 |
42.7 |
45.9 |
183 |
| 115 |
IT Service Provider (D)
United States |
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard |
6672 |
42.4 |
80.1 |
|
| 116 |
Maui High-Performance Computing Center (MHPCC)
United States |
Jaws - PowerEdge 1955, 3.0 GHz, Infiniband
Dell |
5200 |
42.4 |
62.4 |
|
| 117 |
Geoscience
United States |
iDataPlex, Xeon QC 3.0 GHz, Infiniband
IBM |
4704 |
42.2 |
56.4 |
206 |
| 118 |
Commissariat a l'Energie Atomique (CEA)
France |
CEA-CCRT-Platine - Novascale 3045, Itanium2 1.6 GHz, Infiniband
Bull SA |
7680 |
42.1 |
49.2 |
|
| 119 |
Saudi Aramco
Saudi Arabia |
Dell PowerEdge M610 Cluster, Nehalem-EP 2.93Ghz, Infiniband
ClusterVision/Dell |
4096 |
41.8 |
48.0 |
|
| 120 |
US Army Research Laboratory (ARL)
United States |
Michael J. Muuss Cluster (MJM) - Evolocity II (LS Supersystem) Xeon 51xx 3.0 GHz IB
Linux Networx |
4416 |
40.6 |
53.0 |
|
| 121 |
University of Bergen
Norway |
Cray XT4 QuadCore 2.3 GHz
Cray Inc. |
5550 |
40.6 |
51.1 |
274 |
| 122 |
Jeraisy Computer and Communication Services
Saudi Arabia |
Cluster Platform 3000 BL460c, Xeon 54xx 3 GHz, Infiniband
Hewlett-Packard |
4192 |
39.7 |
50.3 |
|
| 123 |
Saudi Aramco
Saudi Arabia |
Cluster Platform 3000 BL460c, Xeon 54xx 3 GHz, Infiniband
Hewlett-Packard |
4192 |
39.7 |
50.3 |
|
| 124 |
R-Systems
United States |
R Smarr - Dell DCS CS23-SH, QC HT 2.8 GHz, Infiniband
Dell |
4608 |
39.6 |
51.6 |
|
| 125 |
Merlion Trade GmbH
Austria |
Cluster Platform 3000 BL2x220, E54xx 3.0 Ghz, Infiniband
Hewlett-Packard |
4144 |
39.3 |
49.7 |
|
| 126 |
Energy Company (G)
United States |
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard |
6144 |
39.1 |
73.7 |
|
| 127 |
Energy Company (G)
United States |
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard |
6144 |
39.1 |
73.7 |
|
| 128 |
NASA/Goddard Space Flight Center
United States |
Discover 2 - iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband
IBM |
4128 |
39.0 |
46.2 |
144 |
| 129 |
NASA/Goddard Space Flight Center
United States |
Discover - iDataPlex, Xeon X55xx QC 2.8 GHz, Infiniband
IBM |
4128 |
39.0 |
46.2 |
144 |
| 130 |
IT Service Provider (B)
United States |
Cluster Platform 3000 BL460c, Xeon 51xx 3.0GHz, Infiniband
Hewlett-Packard |
4100 |
38.8 |
49.2 |
|
| 131 |
Network Company
China |
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM |
7168 |
38.8 |
72.5 |
282 |
| 132 |
Network Company
China |
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM |
7168 |
38.8 |
72.5 |
282 |
| 133 |
Network Company
China |
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM |
7168 |
38.8 |
72.5 |
282 |
| 134 |
Logistic Services (E)
United States |
Cluster Platform 3000 BL460c G1, Xeon E5450 3.0 GHz, GigE
Hewlett-Packard |
6048 |
38.5 |
72.6 |
|
| 135 |
Saudi Aramco
Saudi Arabia |
PowerEdge 1950, Xeon 53xx 3 GHz, Infiniband
DELL/ACS |
4096 |
38.5 |
49.2 |
|
| 136 |
IT Service Provider
Spain |
Cluster Platform 3000 BL2x220, E54xx 3.0 Ghz, Infiniband
Hewlett-Packard |
4864 |
38.3 |
48.6 |
|
| 137 |
Gdansk University of Technology, CI Task
Poland |
Galera - ACTION Cluster Xeon E5345 Infiniband
ACTION |
5336 |
38.2 |
49.7 |
|
| 138 |
Center for Development of Advanced Computing (C-DAC)
India |
"PARAM Yuva" Cluster - PARAMcluster, Xeon 73xx 2.93 Ghz, Infiniband
Hewlett-Packard |
4608 |
38.1 |
54.0 |
|
| 139 |
Banking
Russia |
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM |
6600 |
38.1 |
66.8 |
208 |
| 140 |
IT Service Provider (D)
United States |
Cluster Platform 3000 BL460c G1, Xeon E5440 2.83 GHz, Infiniband
Hewlett-Packard |
4248 |
37.9 |
48.1 |
|
| 141 |
Web Content Provider (W)
United States |
Cluster Platform 3000 BL460c, Xeon E54xx 2.83 GHz, GigEthernet
Hewlett-Packard |
6240 |
37.5 |
70.6 |
|
| 142 |
Fermi National Accelerator Laboratory
United States |
J/Psi - Koi 1021TM-INF+B Twin, AMD QC 2.1GHz, Infiniband
Koi Computers |
6720 |
37.4 |
56.4 |
|
| 143 |
Automotive Company
Japan |
Cluster Platform DL4x170h Xeon E5550 QC 2.66, Infiniband
Hewlett-Packard |
4592 |
37.4 |
48.9 |
|
| 144 |
Engineering Company
Germany |
Cluster Platform 4000 BL465c, Opteron QC 2.3GHz, Infniband DDR
Hewlett-Packard |
5120 |
37.2 |
48.3 |
|
| 145 |
Logistic Services (D)
Germany |
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard |
5808 |
37.0 |
69.7 |
|
| 146 |
Web Content Provider (W)
United States |
Cluster Platform 3000 BL2x220, L54xx 2.33 Ghz, GigE
Hewlett-Packard |
7504 |
36.9 |
69.9 |
|
| 147 |
Web Content Provider (W)
United States |
Cluster Platform 3000 BL2x220, L54xx 2.33 Ghz, GigE
Hewlett-Packard |
7504 |
36.9 |
69.9 |
|
| 148 |
Web Content Provider (W)
United States |
Cluster Platform 3000 BL2x220, L54xx 2.33 Ghz, GigE
Hewlett-Packard |
7504 |
36.9 |
69.9 |
|
| 149 |
Financial Institution
United States |
Cluster Platform 4000 BL685c, Opteron QC 2.2GHz, Infiniband
Hewlett-Packard |
5336 |
36.9 |
47.0 |
|
| 150 |
Turboinstitute
Slovenia |
BladeCenter HS21 Cluster, Xeon QC HT 3 GHz, Infiniband
IBM |
4096 |
36.8 |
49.2 |
162 |
| 151 |
Lawrence Livermore National Laboratory
United States |
Atlas - Appro Xtreme Server - Quad Opteron Dual Core 2.4GHz Infiniband
Appro International |
9216 |
36.6 |
44.2 |
|
| 152 |
Financial Institution
Spain |
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard |
7392 |
36.4 |
68.9 |
|
| 153 |
IT Service Provider (C)
United States |
Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE
Hewlett-Packard |
6816 |
36.1 |
68.2 |
|
| 154 |
Intel
United States |
Endeavor - Intel Cluster, Xeon X5560, 2.8 GHz, Infiniband
Intel |
3408 |
36.0 |
41.7 |
|
| 155 |
Entertainment Company
United States |
Cluster Platform 3000 BL2x220, E54xx 3.0 Ghz, GigE
Hewlett-Packard |
5632 |
35.9 |
67.6 |
|
| 156 |
Financial Institution (M)
United States |
Cluster Platform 3000 BL460c, Xeon E54xx 2.83 GHz, GigEthernet
Hewlett-Packard |
5904 |
35.5 |
66.8 |
|
| 157 |
Technische Universitaet Wien
Austria |
Vienna Scientific Cluster - Sun Blade x2270, Xeon X5550 2.66 Ghz, Infiniband QDR
Oracle |
3650 |
35.5 |
38.8 |
178 |
| 158 |
Web Content Provider (W)
United States |
Cluster Platform 3000 BL2x220, L54xx 2.33 Ghz, GigE
Hewlett-Packard |
7168 |
35.3 |
66.8 |
|
| 159 |
ERDC DSRC
United States |
Sapphire - Cray XT3, 2.6 GHz dual Core
Cray Inc. |
8192 |
35.2 |
42.6 |
|
| 160 |
Food Industry
United Kingdom |
Cluster Platform 3000 BL460c G1, Xeon E5450 3.0 GHz, GigE
Hewlett-Packard |
5512 |
35.2 |
66.1 |
|
| 161 |
NASA/Goddard Space Flight Center
United States |
Discover - iDataPlex, Xeon QC 2.5 GHz, Infiniband
IBM |
4096 |
35.1 |
41.0 |
132 |
| 162 |
Financial Institution (M)
United States |
Cluster Platform 3000 BL460c, Xeon E54xx 2.83 GHz, GigEthernet
Hewlett-Packard |
5808 |
34.9 |
65.7 |
|
| 163 |
Telecommunication Company
China |
Cluster Platform 3000 BL480c, Xeon 5405 2Ghz, GigE
Hewlett-Packard |
8296 |
34.9 |
66.4 |
|
| 164 |
Louisiana Optical Network Initiative
United States |
Queen Bee - PowerEdge 1950, 2.33 GHz, Infiniband
Dell |
5440 |
34.8 |
50.8 |
|
| 165 |
Financial Institution (P)
United Kingdom |
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM |
6024 |
34.8 |
61.0 |
190 |
| 166 |
Financial Institution (P)
United Kingdom |
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM |
6024 |
34.8 |
61.0 |
190 |
| 167 |
Semiconductor Company (P)
United States |
Cluster Platform 3000 BL460c G6, Xeon X5570 2.93 GHz, GigE
Hewlett-Packard |
5568 |
34.7 |
65.3 |
|
| 168 |
Financial Services (H)
United States |
iDataPlex, Xeon E55xx QC 2.26 GHz, GigEthernet
IBM |
6720 |
34.6 |
60.7 |
193 |
| 169 |
Financial Services (H)
United States |
iDataPlex, Xeon E55xx QC 2.26 GHz, GigEthernet
IBM |
6720 |
34.6 |
60.7 |
193 |
| 170 |
Retail
United States |
BladeCenter HS21/HS22 Cluster, Xeon QC HT 2.26/2.33 GHz, GigEthernet
IBM |
6984 |
34.6 |
64.0 |
|
| 171 |
Semiconductor Company (C)
United States |
BladeCenter HS22 Cluster, Xeon QC GT 2.93 GHz, GigEthernet
IBM |
5968 |
34.4 |
69.9 |
202 |
| 172 |
Semiconductor Company (Q)
United States |
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard |
5376 |
34.3 |
64.5 |
|
| 173 |
Atomic Weapons Establishment
United Kingdom |
Cray XT3, 2.6 GHz dual Core
Cray Inc. |
7812 |
33.9 |
40.6 |
|
| 174 |
IT Service Provider (D)
United States |
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard |
5268 |
33.7 |
63.2 |
|
| 175 |
Defense
United States |
BladeCenter HS21 Cluster, Xeon QC HT 2.66 GHz, Infiniband
IBM |
3920 |
33.6 |
41.8 |
157 |
| 176 |
Texas Tech University
United States |
Grendel - PowerEdge 1950, Xeon E54xx 3.0 GHz, Infiniband
Dell |
3344 |
33.5 |
40.0 |
|
| 177 |
IT Service Provider
United States |
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard |
5216 |
33.3 |
62.6 |
|
| 178 |
IT Service Provider
United States |
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard |
5216 |
33.3 |
62.6 |
|
| 179 |
Communications
France |
xSeries x3650M2 Cluster Xeon QC GT 2.66 GHz, GigEthernet
IBM |
5728 |
33.1 |
61.1 |
252 |
| 180 |
Logistic Services (C)
United States |
Cluster Platform 3000 BL460c G1, Xeon L5420 2.5 GHz, GigE
Hewlett-Packard |
6220 |
33.0 |
62.2 |
|
| 181 |
Max-Planck-Gesellschaft MPI/Albert-Einstein-Institut
Germany |
ATLAS - Pyramid Cluster Xeon QC 32xx 2.4 GHz, GigEthernet
Pyramid Computer |
5420 |
32.8 |
52.0 |
201 |
| 182 |
Government
Russia |
xSeries x3650M2 Cluster Xeon QC GT 2.53 GHz, GigEthernet
IBM |
5656 |
32.6 |
57.2 |
248 |
| 183 |
ONERA
France |
SGI Altix ICE 8200EX, Xeon Nehalem quad core 2.8 GHz
SGI |
3072 |
32.6 |
34.4 |
138 |
| 184 |
Harvard University - FAS Research Computing
United States |
Odyssey - PowerEdge M600 Cluster, Xeon E5410 2.3Ghz, Infiniband
Dell |
4096 |
32.4 |
38.2 |
|
| 185 |
Data Center (A)
Hong Kong |
BladeCenter HS22 Cluster, Xeon QC GT 2.53 GHz, GigEthernet
IBM |
5600 |
32.3 |
56.7 |
177 |
| 186 |
Banking
Netherlands |
xSeries x3650M2 Cluster Xeon QC GT 2.53 GHz, GigEthernet
IBM |
5592 |
32.3 |
56.6 |
246 |
| 187 |
Hosting Services
United States |
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard |
6528 |
32.2 |
60.8 |
|
| 188 |
Hosting Services
United States |
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard |
6528 |
32.2 |
60.8 |
|
| 189 |
Logistic Services (E)
United States |
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard |
5040 |
32.2 |
60.5 |
|
| 190 |
IT Service Provider (B)
United States |
Cluster Platform 3000 BL460c, Xeon 54xx 3.0GHz, GigEthernet
Hewlett-Packard |
5024 |
32.1 |
60.3 |
|
| 191 |
Insight Direct
United States |
Cluster Platform 3000 BL460c G1, Xeon 5430 2.66 GHz, Infiniband
Hewlett-Packard |
3808 |
32.0 |
40.5 |
|
| 192 |
Financial Institution
France |
Cluster Platform 3000 BL260c G5, Xeon QC 2.66Ghz, GigE
Hewlett-Packard |
5632 |
31.9 |
59.9 |
|
| 193 |
University of Tromso
Norway |
Stallo - Cluster Platform 3000 BL460c, Xeon 53xx 2.66GHz, GigEthernet
Hewlett-Packard |
5632 |
31.9 |
59.9 |
|
| 194 |
WETA Digital
New Zealand |
Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, GigE
Hewlett-Packard |
5936 |
31.5 |
59.4 |
|
| 195 |
WETA Digital
New Zealand |
Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, GigE
Hewlett-Packard |
5936 |
31.5 |
59.4 |
|
| 196 |
WETA Digital
New Zealand |
Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, GigE
Hewlett-Packard |
5936 |
31.5 |
59.4 |
|
| 197 |
WETA Digital
New Zealand |
Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, GigE
Hewlett-Packard |
5936 |
31.5 |
59.4 |
|
| 198 |
WETA Digital
New Zealand |
Cluster Platform 3000 BL2x220, L54xx 2.5 Ghz, GigE
Hewlett-Packard |
5936 |
31.5 |
59.4 |
|
| 199 |
Software Company (M)
United States |
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard |
6372 |
31.5 |
59.4 |
|
| 200 |
Software Company (M)
United States |
Cluster Platform 3000 BL460c G1, Xeon L5410 2.33 GHz, GigE
Hewlett-Packard |
6372 |
31.5 |
59.4 |
|