June 2013

No. Ranksort icon Machine Installation Site Number of nodes Number of cores Problem scale GTEPS
1 1 DOE/NNSA/LLNL Sequoia (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) Lawrence Livermore National Laboratory 65536 1048576 40 15363
2 2 DOE/SC/Argonne National Laboratory Mira (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) Argonne National Laboratory 49152 786432 40 14328
3 3 JUQUEEN (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) Forschungszentrum Juelich (FZJ) 16384 262144 38 5848
4 4 K computer (Fujitsu - Custom supercomputer) RIKEN Advanced Institute for Computational Science (AICS) 65536 524288 40 5524.12
5 5 Fermi (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) CINECA 8192 131072 37 2567
6 6 Tianhe-2 (MilkyWay-2) (National University of Defense Technology - MPP) Changsha, China 8192 196608 36 2061.48
7 7 Turing (IBM - BlueGene/Q, Power BQC 16C 1.60GHz) CNRS/IDRIS-GENCI 4096 65536 36 1427
8 7 Blue Joule (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) Science and Technology Facilities Council - Daresbury Laboratory 4096 65536 36 1427
9 7 DIRAC (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) University of Edinburgh 4096 65536 36 1427
10 7 Zumbrota (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) EDF R&D 4096 65536 36 1427
11 7 Avoca (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) Victorian Life Sciences Computation Initiative 4096 65536 36 1427
12 12 DARPA Trial Subset (IBM - Power 775, POWER7 8C 3.836GHz) Endicott 1960 7840 36 1171.91
13 13 Oakleaf-FX (Fujitsu - Fujitsu PRIMEHPC FX 10) Information Technology Center, The University of Tokyo 4800 76800 38 992.6
14 14 SAKURA (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) High Energy Accelerator Research Organization /KEK 2048 32768 35 769
15 14 DOE/NNSA/LLNL Vulcan (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) Lawrence Livermore National Laboratory 2048 32768 35 769
16 14 IBM Rochester 1 (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) IBM Rochester 2048 32768 35 769
17 14 IBM Rochester 2 (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) IBM Rochester 2048 32768 35 769
18 14 HIMAWARI (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) High Energy Accelerator Research Organization /KEK 2048 32768 35 769
19 14 BGQ (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) Southern Ontario Smart Comuputing Innovation Consortium/Univeristy of Toronto 2048 32768 35 769
20 20 Oakleaf-FX (Fujitsu - PRIMEHPC FX10) Information Technology Center, The University of Tokyo 4800 76800 38 609.37
21 21 Zeus (IBM - Power 775, POWER7 8C 3.836 GHz ) DARPA Trial Subset, IBM Development Engineering 1024 62720 35 508.05
22 22 TSUBAME 2.0 (HP - Cluster Platform SL390s G7 w/ three Tesla cards per node) GSIC Center, Tokyo Institute of Technology 1366 16392 35 462.25
23 23 BGQ (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) Ecole Polytechnique Federale de Lausanne 1024 16384 34 382
24 23 BGQ (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) Interdisciplinary Centre for Mathematical and Computational Modelling, University of Warsaw 1024 16384 34 382
25 23 Vesta (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) DOE/SC/Argonne National Laboratory 1024 16384 34 382
26 23 Cetus (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) DOE/SC/Argonne National Laboratory 1024 16384 34 382
27 23 Grotius (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) IBM Thomas J. Watson Research Center 1024 16384 34 382
28 23 BGQ (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) Rensselaer Polytechnic Institute 1024 16384 34 382
29 23 BGQ (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) University of Rochester 1024 16384 34 382
30 30 Cluster Platform SL390s G7 w/ three Tesla cards per node (NEC/HP - Cluster Platform SL390s G7 w/ three Tesla cards per node) GSIC Center, Tokyo Institute of Technology 1366 16392 35 317.09
31 31 snq (IBM - BlueGene/Q) Brookhaven National Laboratory 1024 16384 34 294.293
32 32 Pleiades (SGI - ICE-X, dual plane hypercube FDR infiniband, E5-2670 sandybridge) NASA-Ames / Parallel Computing Lab, Intel Labs 1024 16384 34 270.33
33 33 DOE/SC Hopper (Cray - XE6) NERSC/Lawrence Berkeley National Laboratory 4817 115600 35 254.074
34 34 TSUBAME 2.0 (HP - Cluster Platform SL390s G7 w/ three Tesla cards per node) GSIC Center, Tokyo Institute of Technology 1366 16392 37 202.68
35 34 TSUBAME 2.0 (HP - Cluster Platform SL390s G7) GSIC Center, Tokyo Institute of Technology 1366 16392 36 202.68
36 36 BGQdev (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) Southern Ontario Smart Computing Innovation Consortium/Univeristy of Toronto 512 8192 33 172
37 36 BGQdev (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) IBM Thomas J. Watson Research Center 512 8192 33 172
38 36 DOE/NNSA rzuseq (IBM - BlueGene/Q, Power BQC 16C 1.60 GHz) Lawrence Livermore National Laboratory 512 8192 33 172
39 39 HA-PACS (Appro International / Cray Inc. - Xtream-X GreenBlade 8204, Xeon E5-2670 8C 2.600GHz, Infiniband QDR, NVIDIA 2090) Center for Computational Sciences, University of Tsukuba 256 4096 31 117.546
40 40 Endeavor (Intel - Dual-socket 2.6GHz SNB-EP) Intel Dupont / Parallel Computing Lab, Intel Labs 320 5120 32 115.935
41 41 Lomonosov (T-Platforms - MPP) Moscow State University 4096 32768 37 103.079
42 42 Jugene (IBM - BlueGene/P) Forschungszentrum Juelich 64000 0 37 92.3418
43 43 Big Red 2 (Cray Inc. - XE6/XK7) Indiana University 1020 21824 32 88.8
44 44 Intrepid (IBM - BlueGene/P) DOE/SC/Argonne National Laboratory 32768 131071 35 80.64
45 45 MPP (T-Platforms - MPP) Moscow State University 4096 8192 37 43.3792
46 46 I950-G (Sugon - 8x Intel Xeon X7550 CPUs (8 core, 2.0GHz)) Institute of Computing Technology, Chinese Academy of Sciences 16 1024 32 41.9924
47 47 UV 2000 (SGI - SGI UV 2000) SGI 1 2048 34 19.62
48 48 Franklin (Cray - XT4) Lawrence Berkeley National Laboratory 4000 16000 36 19.3274
49 49 Todi (Cray Inc. - Xk7) Swiss National Supercomputing Center 272 8160 29 15.5983
50 50 fox6 (Convey - MX-100, host-210) Convey Computer Corporation 1 16 29 14.56
51 51 Altix ICE 8400EX (SGI - Altix ICE 8400EX) SGI 256 1024 31 13.9586
52 52 Nebulae (Sugon - TC3600 Blade System, Xeon X5650 6C 2.66GHz) National Supercomputing Centre in Shenzhen 512 6144 33 12.119
53 53 thunder4 (Convey - HC-2ex, host-110) Convey Computer Corporation 1 12 27 11.614
54 54 Celero (Convey - HC-2ex, host-210) Argonne National Laboratory 1 8 27 11.448
55 55 Convey HC-2ex (Convey - HC-2ex, host-210) UC Riverside 1 8 27 11.447
56 56 coconino (Convey - HC-2ex, host-210) Convey Computer Corporation 1 8 27 11.444
57 57 GraphCREST-4waySBep2.4 (HPCTECH Corporation - Intel(R) Xeon(R) CPU E5-4640 0 @ 2.40GHz (4 sockets, 32 cores) / 1 node) Chuo University 1 32 26 11.1148
58 58 GraphCREST-Wex40 (HPCTECH Corporation - Intel(R) Xeon(R) CPU E7- 4870 @ 2.40GHz (4 sockets, 40 cores) / 1 node) Chuo University 1 40 26 11.061
59 59 Grace (Cray - XMT2) Mayo Clinic, Rochester 64 64 31 10.9415
60 60 grace (Cray - XMT-2) Mayo Clinic 64 64 31 10.319
61 61 Altix UV 1000 (SGI - Altix UV 1000) SGI 1 2048 32 10.0932
62 62 Red Sky (Sun Microsystems - Sun Blade x6275, Xeon X55xx 2.93 Ghz) Sandia National Laboratories 512 4096 33 9.44893
63 63 Lonestar (Dell - PowerEdge 1955, 2.66 GHz, Infiniband) TACC 1024 12288 35 9.23418
64 64 PowerEdge M610 (Dell - PowerEdge M610) TACC 512 6144 34 8.05306
65 65 DAS-4/VU (SuperMicro) VU University 128 0 30 7.0867
66 66 IBM BlueGene/P (IBM - BlueGene/P) Moscow State University 2048 8192 32 6.87195
67 67 GraphCREST-SBep2.9 (HPCTECH Corporation - Intel Xeon E5-2690 2.90GHz (2 sockets, 16 cores) / 1 node) Chuo University 1 16 25 6.77685
68 68 Intel Westmere X5670 (Intel - Westmere X5670 ) Intel 0 3072 33 6.76457
69 69 Vortex (Convey - HC-1ex) Convey Computer Corporation 1 4 27 6.63583
70 70 GraphCREST-MC48 (Dell - AMD Opteron(tm) Processor 6174 2.2 GHz (4 sockets, 48 cores) / 1 node) Chuo university 1 48 25 6.59314
71 71 JaguarPF (Cray - XT5) Oak Ridge National Laboratory 512 1024 33 6.2277
72 72 GraphCREST-SBep2.0 (HPCTECH Corporation - Intel(R) Xeon(R) CPU E5-2650 @ 2.00GHz (2 sockets, 16 cores) / 1 node) Chuo University 1 16 25 6.14248
73 73 Convey HC-1ex (Convey - Computer Corporation HC-1ex) Virginia Bioinformatics Institute 1 4 27 5.9962
74 74 NTHU Quanta Cluster (Quanta Computer - Quanta - Intel(R) Xeon(R) X5670 C12 2.93GHz) National Tsing Hua University 32 384 29 5.61732
75 75 Cray XT4 (Cray - XT4) NERSC 9544 0 32 5.60493
76 76 ULP2012 ultra-green oil-cooled server : GraphCREST (self-made - Xeon E5-2620 2.0GHz x 2 (12 cores, 24 threads), (oil cooling) / 1 node) Tokyo Institute of Technology 1 12 24 5.12372
77 77 mirasol (Intel - Westmere-EX) Georgia Tech 0 10 28 5.04659
78 78 SuperMicro (SuperMicro) VU University 128 0 31 4.61709
79 79 Blacklight (SGI - Altix UV1000) PSC 1 512 32 4.40234
80 80 NTHU Quanta Cluster (Quanta Computer - Quanta - Intel(R) Xeon(R) X5670 C12 2.93GHz) National Tsing Hua University 16 192 26 4.32486
81 81 GPU-based cluster (Self-assembled - GPU-based cluster) Seoul National University, Korea 8 192 26 4.06453
82 82 NTHU Quanta Cluster (Quanta Computer - Quanta - Intel(R) Xeon(R) X5670 C12 2.93GHz) National Tsing Hua University 16 192 24 4.0492
83 83 GraphCREST-Wep12 (HPCTECH Corporation - Intel(R) Xeon(R) CPU X5670 @ 2.93GHz (2 sockets, 12 cores) / 1node) Chuo University 1 12 25 3.94034
84 84 I840r-GP (Sugon - 4x Intel Xeon E7-4830 CPU (8 core, 2.13GHz)) Institute of Computing Technology, Chinese Academy of Sciences 1 32 30 3.69
85 85 NTHU Quanta Cluster (Quanta Computer - Quanta - Intel(R) Xeon(R) X5670 C12 2.93GHz) National Tsing Hua University 16 192 26 3.26098
86 86 Todi (Cray - XK7) CSCS 0 0 28 3.00648
87 87 GraphCREST-M48 (Dell - AMD Opteron 6174 2.2GHz) Chuo University 1 48 29 2.42145
88 88 GraphCREST-Wex40 (HPCTECH - Corporation Intel(R) Xeon(R) CPU E7-4870 2.40GHz) Chuo University 1 40 30 2.16103
89 89 GraphCREST-Retina15 (Apple - Macbook Pro 15inch (Retina) (Intel(R) Core(TM) i7-3820QM CPU @ 2.70GHz) / 1node) Chuo University 1 4 24 1.98735
90 90 GraphCREST-Mac-mini (Apple - Mac mini (Intel(R) Core(TM) i7-3615QM CPU @ 2.30GHz) / 1node) Chuo University 1 4 24 1.94104
91 91 URAN (HP - Cluster/16 nodes, 32 CPU Intel Xeon X5675) Institute of Mathematics and Mechanics UrB RAS 16 192 29 1.81033
92 92 B2-mic0 (Intel - Intel Xeon Phi 5110P) NICEVT, www.nicevt.ru 1 60 23 1.80143
93 93 GLADOS (Convey - Computer Corporation HC-1) Imperial College London 1 6 24 1.72364
94 94 Dingus (Convey - HC-1) Sandia National Laboratories 1 4 28 1.71799
95 94 Wingus (Convey - HC-1) Sandia National Laboratories 1 4 27 1.71799
96 96 Convey01 (Convey - HC-1) Bielefeld University, CeBiTec 1 4 28 1.61061
97 96 HC-1d (Convey - Computer Corporation HC-1) Convey Computer Corporation 1 4 28 1.61061
98 98 Convey2 (Convey - HC-1) Lawrence Berkeley National Laboratory/NERSC 1 4 28 1.50324
99 98 IBM with ScaleMP/vSMP Foundation (IBM) LArgonne National Laboratory 0 128 29 1.50324
100 100 SuperDragon-1 (unknown) Institute of Computing Technology 32 384 30 1.39586
101 101 NTHU Quanta Cluster (Quanta Computer - Intel(R) Xeon(R) E5-2670 C16 2.60GHz) National Tsing Hua University 4 64 18 1.3357
102 102 Cray XMT (Cray - XMT) Pacific Northwest National Laboratory 128 0 29 1.30997
103 103 PLX (IBM - PLX) CINECA 32 64 26 1.28849
104 104 Cray XMT (Cray - XMT) Sandia National Laboratories 128 0 29 1.25628
105 105 GraphCREST-MBA13 (Apple - Macbook Air 13inch (Intel(R) Core(TM) i5-2557M CPU @ 1.70GHz) / 1node) Chuo University 1 2 23 1.22761
106 106 Alkindi (Supermicro workstation - Commodity Machine / Intel Xeon E5-2650 (2 Sockets, 32 cores), Nvidia Kepler K20c (2 GPUs)) The University of British Columbia 1 28 1.20576
107 107 cougarxmt (Cray - XMT) Pacific Northwest National Laboratory 128 0 29 1.18112
108 107 GraphCREST-W12 (AMD - Opteron 6174 2.2GHz) Chuo University 1 12 0 1.18112
109 109 PowerEdge R815 Opteron 6174 (Dell - PowerEdge R815 Opteron 6174) STE Lab, Nagoya University 4 192 22 1.1623
110 110 GraphCREST-Intel-NUC (Intel - IntelĀ® NUC Kit DC3217IYE / 1 node) Chuo University 1 2 23 1.08175
111 111 graphstorm (Cray - XMT) Sandia National Laboratories 128 0 29 1.07374
112 112 ScaleMP/vSMP Foundation (IBM) LArgonne National Laboratory 0 128 30 1.03079
113 113 Hyperion (Dell, Intel, Supermicro, QLogic, Cisco, Mellanox, DDN, Sun, LSI and RedHat) Lawrence Livermore National Laboratory 64 512 31 0.99858
114 114 Cray XT5-HE (Cray - XT5-HE) Oak Ridge National Laboratory 18688 224256 30 0.966368
115 115 tara (IBM - Server x iDataPlex) University of Maryland, Baltimore County 86 688 31 0.946
116 116 Matterhorn (Cray Inc. - XMT2) Swiss National Supercomputing Center 64 64 31 0.897
117 117 Matterhorn (Cray - XMT) CSCS 64 0 31 0.880468
118 118 Cray XT5-HE (Cray - XT5-HE) Oak Ridge National Laboratory 512 0 27 0.858993
119 118 Cray XMT2 (Cray - XMT2) CSCS 64 0 31 0.858993
120 120 Minerva (Intel - Westmere 2.66 GHz) University of Warwick 1 12 26 0.837519
121 121 GraphCREST-M48 (AMD - Opteron 6174 2.2GHz) Chuo University 1 48 27 0.826781
122 122 Erdos (unknown) Oak Ridge National Laboratory 0 0 29 0.697932
123 122 Intel Westmere E7-4870 2.4GHz (Intel - E7-4870 2.4GHz ) Intel Research 1 40 27 0.697932
124 124 Intel Westmere X5670 2.93 (Intel - Westmere X5670 2.93, IB network) Intel Corporation 128 256 26 0.660351
125 125 Hyperion + FusionIO (unknown) Lawrence Livermore National Laboratory 64 512 36 0.601295
126 126 Intel Westmere X5670 2.93 (Intel - Westmere X5670 2.93, IB network) Intel Corporation 256 512 29 0.572304
127 127 Nehalem X5570 (Intel - Nehalem X5570) Sandia National Laboratories 0 512 28 0.512175
128 128 ultraviolet (unknown) Sandia National Laboratories 0 32 29 0.418759
129 129 Owens (unknown) The Ohio State University 0 0 26 0.257698
130 130 Trestles (Appro - 1U-1143H Cluster, Opteron 8C 2.4Ghz) UC San Diego 144 4608 36 0.236223
131 131 Knot (unknown) UC Santa Barbara 0 64 30 0.171799
132 132 GraphCREST-Tegra3 (ASUS - ASUS Pad TF700T (NVIDIA Tegra 3 mobile processor 1.7GHz) / 1 node) Chuo University 1 4 20 0.153885
133 133 GraphCREST-NEXUS10 (Google, Samsung Electronics - NEXUS10 (Dual-core A15 and Quad-core Mali T604) / 1 node) Chuo University 1 2 20 0.118688
134 134 Twizzle (Dell - Optiplex 9010, Intel Ivy Bridge Core i7 3770) Sandia National Laboratories 1 4 23 0.0992
135 135 Kraken (Cray) Lawrence Livermore National Laboratory 0 6128 31 0.0966368
136 136 Caribou (unknown) Link Analytics 0 0 27 0.0751619
137 137 Leviathan (Dell) Lawrence Livermore National Laboratory 1 40 36 0.0536871
138 137 Kraken (Dell) Lawrence Livermore National Laboratory 0 6128 34 0.0536871
139 137 Appro (Dell) Lawrence Livermore National Laboratory 1 32 34 0.0536871
140 140 Neumann (AMD) UC Santa Barbara 0 32 26 0.0322123
141 141 Scott Beamer's iPad (Apple - iPad 3) UC Berkeley 1 2 14 0.0304
142 142 Gordon (Appro - Xtreme-X GreenBlade GB512X, Xeon E5-2670 8C 2.600GHz) San Diego Supercomputing Center 7 84 29 0.0214748
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