Green500 List - June 2018

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.

Green500 Data

Rank TOP500 Rank System Cores Rmax (TFlop/s) Power (kW) Power Efficiency (GFlops/watts)
1 359 Shoubu system B - ZettaScaler-2.2, Xeon D-1571 16C 1.3GHz, Infiniband EDR, PEZY-SC2, PEZY Computing / Exascaler Inc.
Advanced Center for Computing and Communication, RIKEN
Japan
794,400 857.6 47 18.404
2 419 Suiren2 - ZettaScaler-2.2, Xeon D-1571 16C 1.3GHz, Infiniband EDR, PEZY-SC2, PEZY Computing / Exascaler Inc.
High Energy Accelerator Research Organization /KEK
Japan
762,624 798.0 47 16.835
3 385 Sakura - ZettaScaler-2.2, Xeon E5-2618Lv3 8C 2.3GHz, Infiniband EDR, PEZY-SC2, PEZY Computing / Exascaler Inc.
PEZY Computing K.K.
Japan
794,400 824.7 50 16.657
4 227 DGX SaturnV Volta - NVIDIA DGX-1 Volta36, Xeon E5-2698v4 20C 2.2GHz, Infiniband EDR, NVIDIA Tesla V100, Nvidia
NVIDIA Corporation
United States
22,440 1,070.0 97 15.113
5 1 Summit - IBM Power System AC922, IBM POWER9 22C 3.07GHz, NVIDIA Volta GV100, Dual-rail Mellanox EDR Infiniband, IBM
DOE/SC/Oak Ridge National Laboratory
United States
2,282,544 122,300.0 8,806 13.889
6 19 TSUBAME3.0 - SGI ICE XA, IP139-SXM2, Xeon E5-2680v4 14C 2.4GHz, Intel Omni-Path, NVIDIA Tesla P100 SXM2, HPE
GSIC Center, Tokyo Institute of Technology
Japan
135,828 8,125.0 792 13.704
7 287 AIST AI Cloud - NEC 4U-8GPU Server, Xeon E5-2630Lv4 10C 1.8GHz, Infiniband EDR, NVIDIA Tesla P100 SXM2, NEC
National Institute of Advanced Industrial Science and Technology
Japan
23,400 961.0 76 12.681
8 5 AI Bridging Cloud Infrastructure (ABCI) - PRIMERGY CX2550 M4, Xeon Gold 6148 20C 2.4GHz, NVIDIA Tesla V100 SXM2, Infiniband EDR, Fujitsu
National Institute of Advanced Industrial Science and Technology (AIST)
Japan
391,680 19,880.0 1,649 12.054
9 255 MareNostrum P9 CTE - IBM Power System AC922, IBM POWER9 22C 3.1GHz, Dual-rail Mellanox EDR Infiniband, NVIDIA Tesla V100, IBM
Barcelona Supercomputing Center
Spain
19,440 1,018.0 86 11.865
10 173 Wilkes-2 - Dell C4130, Xeon E5-2650v4 12C 2.2GHz, Infiniband EDR, NVIDIA Tesla P100, Dell EMC
University of Cambridge
United Kingdom
21,240 1,193.0 114 10.428
11 411 Reedbush-L - SGI Rackable C1102-GP8, Xeon E5-2695v4 18C 2.1GHz, Infiniband EDR, NVIDIA Tesla P100 NVLink, HPE
Information Technology Center, The University of Tokyo
Japan
16,640 805.6 79 10.167
12 13 HPC4 - Proliant DL380 Gen10, Xeon Platinum 8160 24C 2.1GHz, Mellanox InfiniBand EDR, NVIDIA Tesla P100, HPE
Eni S.p.A.
Italy
253,600 12,210.0 1,320 9.804
13 440 Research Computation Facility for GOSAT-2 (RCF2) - SGI Rackable C1104-GP1, Xeon E5-2650v4 12C 2.2GHz, Infiniband EDR, NVIDIA Tesla P100, NSSOL/HPE
National Institute for Environmental Studies
Japan
16,320 770.4 79 9.797
14 45 NVIDIA DGX-1/Relion 2904GT, Xeon E5-2698v4 20C 2.2GHz/ E5-2650v4, Infiniband EDR, NVIDIA Tesla P100/Quadro GP100, Self-made
Facebook
United States
60,512 3,307.0 350 9.462
15 46 DGX Saturn V - NVIDIA DGX-1, Xeon E5-2698v4 20C 2.2GHz, Infiniband EDR, NVIDIA Tesla P100, Nvidia
NVIDIA Corporation
United States
60,512 3,307.0 350 9.462
16 6 Piz Daint - Cray XC50, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect , NVIDIA Tesla P100, Cray/HPE
Swiss National Supercomputing Centre (CSCS)
Switzerland
361,760 19,590.0 2,272 8.622
17 165 Era-AI - Sugon Cluster W780I, Xeon E5-2650v4 12C 2.2GHz, NVIDIA Tesla P100, Infiniband FDR, Sugon
Computer Network Information Center, Chinese Academy of Science
China
22,656 1,238.0 144 8.597
18 414 Reedbush-H - SGI Rackable C1102-GP8, Xeon E5-2695v4 18C 2.1GHz, Infiniband FDR, NVIDIA Tesla P100 SXM2, HPE
Information Technology Center, The University of Tokyo
Japan
17,760 802.4 94 8.575
19 249 Romeo - Bull Sequana X1125, Xeon Gold 6132 14C 2.6GHz, Bull BXI 1.2, NVIDIA Tesla P100 NVLink, Atos
ROMEO HPC Center - Champagne-Ardenne
France
17,640 1,022.0 127 8.047
20 147 Cedar - Dell C4130/Dell C6320, Xeon E5-2650v4/E5-2683-v4, Intel Omni-Path, NVIDIA Tesla P100, Dell EMC
Simon Fraser University/Compute Canada
Canada
59,776 1,337.0 167 8.006
21 271 Shoubu - ZettaScaler-1.6, Xeon E5-2618Lv3 8C 2.3GHz, Infiniband FDR, PEZY-SCnp, PEZY Computing / Exascaler Inc.
Advanced Center for Computing and Communication, RIKEN
Japan
1,313,280 1,001.0 150 6.674
22 328 DLCluster - Sugon Cluster W580I, Xeon Gold 5118 12C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR, Sugon
University
China
17,200 897.2 140 6.409
23 2 Sunway TaihuLight - Sunway MPP, Sunway SW26010 260C 1.45GHz, Sunway, NRCPC
National Supercomputing Center in Wuxi
China
10,649,600 93,014.6 15,371 6.051
24 12 Oakforest-PACS - PRIMERGY CX1640 M1, Intel Xeon Phi 7250 68C 1.4GHz, Intel Omni-Path, Fujitsu
Joint Center for Advanced High Performance Computing
Japan
556,104 13,554.6 2,719 4.986
25 469 ImageSystem - Sugon Cluster W580I, Xeon Gold 5118 12C 2.3GHz, NVIDIA Tesla P100, Infiniband FDR, Sugon
Government
China
15,872 745.9 150 4.973
26 439 Inspur TS10000, Xeon E5-2690v3 12C 2.6GHz/Xeon E5-2690v4, Intel Omni-Path, Inspur
Qingdao National Laboratory for Marine Science and Technology
China
23,920 771.3 162 4.761
27 53 Niagara - ThinkSystem SD530, Xeon Gold 6148 20C 2.4GHz, Infiniband EDR, Lenovo
SciNet/University of Toronto/Compute Canada
Canada
60,000 3,074.2 676 4.546
28 23 JUWELS Module 1 - Bull Sequana X1000, Xeon Platinum 8168 24C 2.7GHz, Mellanox EDR InfiniBand/ParTec ParaStation ClusterSuite, Atos
Forschungszentrum Juelich (FZJ)
Germany
114,480 6,177.7 1,361 4.539
29 297 Sequana BXI - Bull Sequana X1000, Intel Xeon Phi 7250 68C 1.4GHz, Bull BXI 1.2, Atos
Atos
France
35,360 947.9 212 4.471
30 34 JOLIOT-CURIE SKL - Bull Sequana X1000, Xeon Platinum 8168 24C 2.7GHz, Mellanox EDR, Atos
CEA/TGCC-GENCI
France
79,488 4,065.6 917 4.434
31 152 AIGIS - Sugon Cluster W780I, Xeon E5-2630v4 10C 2.2GHz, NVIDIA Tesla P100, Infiniband FDR, Sugon
Government
China
24,400 1,307.0 300 4.357
32 25 Cray XC50, Xeon Platinum 8160 24C 2.1GHz, Aries interconnect , Cray Inc./Hitachi
Japan Meteorological Agency
Japan
135,792 5,730.5 1,354 4.232
33 26 Cray XC50, Xeon Platinum 8160 24C 2.1GHz, Aries interconnect , Cray Inc./Hitachi
Japan Meteorological Agency
Japan
135,792 5,730.5 1,354 4.232
34 83 ATERUI II - Cray XC50, Xeon Gold 6148 20C 2.4GHz, Aries interconnect , Cray/HPE
National Astronomical Observatory of Japan
Japan
40,000 2,090.0 496 4.215
35 441 Research - Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, Intel Omni-Path, Sugon
Research (B)
China
12,880 769.2 184 4.180
36 433 XStream - Cray CS-Storm, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, Nvidia K80, Cray/HPE
Stanford Research Computing Center
United States
14,820 781.3 190 4.112
37 54 Camphor 2 - Cray XC40, Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect , Cray/HPE
Academic Center for Computing and Media Studies (ACCMS), Kyoto University
Japan
122,400 3,057.3 748 4.087
38 151 JOLIOT-CURIE KNL - Bull Sequana X1000, Intel Xeon Phi 7250 68C 1.4GHz, Bull BXI 1.2, Atos
CEA/TGCC-GENCI
France
56,304 1,311.3 326 4.022
39 61 JFRS-1 - Cray XC50, Xeon Gold 6148 20C 2.4GHz, Aries interconnect , Cray/HPE
Rokkasho Fusion Institute, National Institutes for Quantum and Radiological Science and Technology
Japan
54,560 2,787.1 698 3.996
40 148 Taiwania - PRIMERGY CX2550 M4/CX2560 M4/CX2570 M4, Xeon Gold 6148 20C 2.4GHz, Intel Omni-Path, Fujitsu
National Center for High Performance Computing
Taiwan
27,200 1,325.2 332 3.991
41 22 MareNostrum - Lenovo SD530, Xeon Platinum 8160 24C 2.1GHz, Intel Omni-Path, Lenovo
Barcelona Supercomputing Center
Spain
153,216 6,470.8 1,632 3.965
42 78 Makman-3 - PowerEdge R440/C6320p, Intel Xeon Phi 7250/Xeon Gold 6130 16C 2.1GHz, Intel Omni-Path, Dell EMC
Saudi Aramco
Saudi Arabia
53,300 2,322.5 608 3.820
43 14 Tera-1000-2 - Bull Sequana X1000, Intel Xeon Phi 7250 68C 1.4GHz, Bull BXI 1.2, Atos
Commissariat a l'Energie Atomique (CEA)
France
561,408 11,965.5 3,178 3.765
44 417 PALMA II - MEGWARE MiriQuid, Xeon Gold 6140 18C 2.3GHz, Intel Xeon E5-2683v4 Intel Omni-Path, MEGWARE
Westfälische Wilhelms-Universität Münster
Germany
17,352 800.3 214 3.733
45 9 Trinity - Cray XC40, Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect , Cray/HPE
DOE/NNSA/LANL/SNL
United States
979,968 14,137.3 3,844 3.678
46 68 PAI-BSystem - Sugon TC4600LP/W740I, Xeon Gold 6142 16C 2.6GHz, Infiniband EDR, NVIDIA Tesla P100, Sugon
China Meteorological Administration
China
50,816 2,547.0 710 3.587
47 10 Cori - Cray XC40, Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect , Cray/HPE
DOE/SC/LBNL/NERSC
United States
622,336 14,014.7 3,939 3.558
48 101 Peta4 - Dell C6420, Xeon Gold 6142 16C 2.6GHz, Intel Omni-Path, Dell EMC
University of Cambridge
United Kingdom
46,464 1,696.6 480 3.536
49 91 scafellpike - Bull Sequana X1000, Intel Xeon Phi 7210 64C 1.3GHz/Xeon Gold 6142, Mellanox EDR, Atos
Science and Technology Facilities Council
United Kingdom
80,640 1,829.9 529 3.459
50 28 COBRA - Intel Compute Module HNS2600BP, Xeon Gold 6148 20C 2.4GHz, Intel Omni-Path, Intel
Max-Planck-Gesellschaft MPI/IPP
Germany
127,520 5,612.8 1,635 3.433
51 43 Electra - HPE SGI 8600, SGI ICE-X, Xeon E5-2680V4/Gold 6148 20C 2.4GHz, Infiniband EDR, HPE
NASA/Ames Research Center/NAS
United States
78,336 3,328.6 980 3.398
52 138 Endeavor - Intel Cluster, Intel Xeon Gold 6148/Xeon Phi 7250F 68C 1.4GHz, Intel Omni-Path, Intel
Intel
United States
45,680 1,463.0 431 3.394
53 4 Tianhe-2A - TH-IVB-FEP Cluster, Intel Xeon E5-2692v2 12C 2.2GHz, TH Express-2, Matrix-2000, NUDT
National Super Computer Center in Guangzhou
China
4,981,760 61,444.5 18,482 3.325
54 422 Brown - PowerEdge R640, Xeon Gold 6126 12C 2.6GHz, Infiniband EDR, Dell EMC
Purdue University
United States
12,960 793.2 240 3.305
55 74 PAI-ASystem - Sugon TC4600, Xeon Gold 6142 16C 2.6GHz, Infiniband EDR, Sugon
China Meteorological Administration
China
48,128 2,435.0 740 3.291
56 93 Molecular Simulator - NEC LX Cluster, Xeon Gold 6148/6154, Intel Omni-Path, NEC
Institute for Molecular Science
Japan
38,552 1,785.6 544 3.279
57 486 Inspur TS10000 HPC Server, Intel Xeon E5-2650v2 8C 2.6GHz, 10G Ethernet, NVIDIA Tesla K40, Inspur
Internet Service A
China
15,640 730.1 225 3.245
58 221 PreEarthSim - Sugon TC4600, Xeon Gold 6132 14C 2.6GHz, Intel Omni-Path, Sugon
Institute of Atmospheric Physics, Chinese Academy of Sciences
China
19,264 1,075.0 344 3.125
59 219 Falcon - SGI ICE X, Xeon E5-2695v4 18C 2.1GHz, Infiniband FDR, HPE
Idaho National Laboratory
United States
34,884 1,087.6 354 3.072
60 436 Sekirei-ACC - SGI ICE XA, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, Nvidia K40, HPE
University of Tokyo/Institute for Solid State Physics
Japan
15,552 777.4 255 3.045
61 87 Mogon II - NEC Cluster, Xeon Gold 6130 16C 2.1GHz, MEGWARE MiriQuid Xeon E5-2630v4, Intel Omni-Path, NEC/MEGWARE
Universitaet Mainz
Germany
49,432 1,967.8 657 2.995
62 73 Centennial - SGI ICE XA, Xeon E5-2698v4 20C 2.2GHz, Infiniband EDR, HPE
US Army Research Laboratory (ARL)
United States
73,920 2,443.7 835 2.927
63 47 Damson - Bull Sequana X1000, Xeon E5-2697v4 18C 2.3GHz, Infiniband EDR, Atos
AWE
United Kingdom
113,832 3,243.4 1,134 2.860
64 285 Huawei X6800 V3, Xeon E5-2683 v4 16C 2.1GHz, Infiniband EDR, NVIDIA Tesla P100, Huawei Technologies Co., Ltd.
Energy Company
China
34,816 974.0 344 2.834
65 38 JURECA - T-Platforms V-Class/Dell C6320P, E5-2680v3/Phi 7250-F, EDR/Intel Omni-Path/ParTec ParaStation, Tesla K80/K40, T-Platforms, Intel, Dell
Forschungszentrum Juelich (FZJ)
Germany
155,150 3,782.6 1,345 2.812
66 39 Pratyush - Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
Indian Institute of Tropical Meteorology
India
119,232 3,763.9 1,353 2.781
67 31 Cheyenne - SGI ICE XA, Xeon E5-2697v4 18C 2.3GHz, Infiniband EDR, HPE
National Center for Atmospheric Research (NCAR)
United States
144,900 4,788.2 1,727 2.773
68 142 Piz Daint Multicore - Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
Swiss National Supercomputing Centre (CSCS)
Switzerland
44,928 1,410.7 519 2.718
69 55 Mistral - bullx DLC 720, Xeon E5-2680v3 12C 2.5GHz/E5-2695V4 18C 2.1Ghz, Infiniband FDR, Atos
DKRZ - Deutsches Klimarechenzentrum
Germany
99,072 3,010.7 1,116 2.698
70 66 Mihir - Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
National Centre for Medium Range Weather Forecasting
India
83,592 2,570.4 955 2.692
71 81 Prolix2 - bullx DLC 720, Xeon E5-2698v4 20C 2.2GHz, Infiniband FDR, Atos
Meteo France
France
72,000 2,168.0 830 2.611
72 82 Beaufix2 - bullx DLC 720, Xeon E5-2698v4 20C 2.2GHz, Infiniband FDR, Atos
Meteo France
France
73,440 2,157.4 830 2.599
73 49 HPC2 - iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, NVIDIA K20x, IBM
Eni S.p.A.
Italy
72,000 3,188.0 1,227 2.598
74 167 Diego - bullx DLC 720, Xeon E5-2698v4 20C 2.2GHz, Infiniband FDR, Atos
Atos
France
46,800 1,225.3 472 2.596
75 168 SNL/NNSA CTS-1 Serrano - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc.
Sandia National Laboratories
United States
40,392 1,223.7 480 2.549
76 169 SNL/NNSA CTS-1 Cayenne - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc.
Sandia National Laboratories
United States
40,392 1,223.7 480 2.549
77 136 LANL CTS-1 Grizzly - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc.
Los Alamos National Laboratory
United States
53,352 1,524.7 603 2.527
78 144 Sid - bullx DLC 720, Xeon E5-2695v4 18C 2.1GHz, Infiniband FDR, Atos
Atos
France
49,896 1,363.5 543 2.511
79 179 LLNL/NNSA CTS-1 Nel - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc.
Lawrence Livermore National Laboratory
United States
39,744 1,179.6 485 2.432
80 233 Hellfire - SGI ICE XA, Xeon E5-2699v4 22C 2.2GHz, Infiniband EDR, HPE
US Army Research Laboratory (ARL)
United States
33,088 1,050.5 433 2.429
81 153 Cobalt - bullx DLC 720, Xeon E5-2680v4 14C 2.4GHz, Infiniband EDR, Atos
Commissariat a l'Energie Atomique (CEA)/CCRT
France
38,528 1,299.5 539 2.411
82 337 Huawei X6800/XH321 V3/XH620 V3 Cluster, Xeon E5-2680v4 14C 2.4GHz, Infiniband FDR, Huawei Technologies Co., Ltd.
Manufacturing Company C
Germany
30,184 881.8 369 2.388
83 40 Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40, Cray/HPE
Government
United States
72,800 3,577.0 1,499 2.386
84 41 Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40, Cray/HPE
Government
United States
72,800 3,577.0 1,499 2.386
85 448 SNL CTS-1 Dark Ghost - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc.
Sandia National Laboratories
United States
25,920 761.8 320 2.381
86 191 SNL/NNSA CTS-1 Eclipse - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc.
Sandia National Laboratories
United States
41,256 1,142.4 480 2.380
87 449 Topaz - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc.
Penguin Computing, Inc.
United States
26,496 759.9 321 2.367
88 189 LANL/NNSA CTS-1 Fire - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc.
Los Alamos National Laboratory
United States
39,672 1,144.8 486 2.357
89 190 LANL/NNSA CTS-1 Ice - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc.
Los Alamos National Laboratory
United States
39,672 1,144.8 486 2.357
90 397 Laurel 2 - Cray CS400, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Cray/HPE
Academic Center for Computing and Media Studies (ACCMS), Kyoto University
Japan
30,600 821.9 357 2.302
91 170 Cray XC40, E5-2680v3 12C 2.5Ghz/Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
Deutscher Wetterdienst
Germany
41,472 1,214.2 528 2.299
92 258 Cray XC40, Intel Xeon E5-2680v3 12C 2.5Ghz/Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
Deutscher Wetterdienst
Germany
34,560 1,014.0 448 2.262
93 304 Huawei X6800 V3, Xeon E5-2683 v4 16C 2.1GHz, Infiniband EDR, Huawei Technologies Co., Ltd.
China Manufacture Company B
China
32,768 937.9 416 2.255
94 166 Graham - Huawei X6800 V3, Xeon E5-2683 v4 16C 2.1GHz, Infiniband EDR/FDR, NVIDIA Tesla P100, Huawei Technologies Co., Ltd.
SharcNet
Canada
51,200 1,228.0 546 2.249
95 35 Abel - Cray XC30, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect , Cray/HPE
Petroleum Geo-Services
United States
145,920 4,042.5 1,800 2.246
96 301 Eole - Intel Cluster, Xeon E5-2680v4 14C 2.4GHz, Intel Omni-Path, Atos
EDF
France
29,568 942.8 421 2.240
97 428 Huawei X6800 V3, Xeon E5-2683 v4 16C 2.1GHz, Infiniband EDR, Huawei Technologies Co., Ltd.
University (A)
China
28,160 787.1 358 2.202
98 481 FusionServer X6800/XH620 V3 Cluster, Xeon E5-2650v4 12C 2.2GHz, Infiniband QDR, Huawei Technologies Co., Ltd.
Manufacturing Company B
Germany
27,960 733.9 336 2.182
99 140 Blue Joule - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM
Science and Technology Facilities Council - Daresbury Laboratory
United Kingdom
131,072 1,431.1 657 2.178
100 33 Vulcan - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect, IBM
DOE/NNSA/LLNL
United States
393,216 4,293.3 1,972 2.177