TOP500 List - June 2020

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.

Rank System Cores Rmax (TFlop/s) Rpeak (TFlop/s) Power (kW)
1 Supercomputer Fugaku - Supercomputer Fugaku, A64FX 48C 2.2GHz, Tofu interconnect D, Fujitsu
RIKEN Center for Computational Science
Japan
7,299,072 415,530.0 513,854.7 28,335
2 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
2,414,592 148,600.0 200,794.9 10,096
3 Sierra - IBM Power System AC922, IBM POWER9 22C 3.1GHz, NVIDIA Volta GV100, Dual-rail Mellanox EDR Infiniband, IBM / NVIDIA / Mellanox
DOE/NNSA/LLNL
United States
1,572,480 94,640.0 125,712.0 7,438
4 Sunway TaihuLight - Sunway MPP, Sunway SW26010 260C 1.45GHz, Sunway, NRCPC
National Supercomputing Center in Wuxi
China
10,649,600 93,014.6 125,435.9 15,371
5 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 61,444.5 100,678.7 18,482
6 HPC5 - PowerEdge C4140, Xeon Gold 6252 24C 2.1GHz, NVIDIA Tesla V100, Mellanox HDR Infiniband, Dell EMC
Eni S.p.A.
Italy
669,760 35,450.0 51,720.8 2,252
7 Selene - DGX A100 SuperPOD, AMD EPYC 7742 64C 2.25GHz, NVIDIA A100, Mellanox HDR Infiniband, Nvidia
NVIDIA Corporation
United States
272,800 27,580.0 34,568.6 1,344
8 Frontera - Dell C6420, Xeon Platinum 8280 28C 2.7GHz, Mellanox InfiniBand HDR, Dell EMC
Texas Advanced Computing Center/Univ. of Texas
United States
448,448 23,516.4 38,745.9
9 Marconi-100 - IBM Power System AC922, IBM POWER9 16C 3GHz, Nvidia Volta V100, Dual-rail Mellanox EDR Infiniband, IBM
CINECA
Italy
347,776 21,640.0 29,354.0 1,476
10 Piz Daint - Cray XC50, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect , NVIDIA Tesla P100, Cray/HPE
Swiss National Supercomputing Centre (CSCS)
Switzerland
387,872 21,230.0 27,154.3 2,384
11 Trinity - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect, Cray/HPE
DOE/NNSA/LANL/SNL
United States
979,072 20,158.7 41,461.2 7,578
12 AI Bridging Cloud Infrastructure (ABCI) - PRIMERGY CX2570 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 32,576.6 1,649
13 SuperMUC-NG - ThinkSystem SD650, Xeon Platinum 8174 24C 3.1GHz, Intel Omni-Path, Lenovo
Leibniz Rechenzentrum
Germany
305,856 19,476.6 26,873.9
14 Lassen - IBM Power System AC922, IBM POWER9 22C 3.1GHz, Dual-rail Mellanox EDR Infiniband, NVIDIA Tesla V100, IBM / NVIDIA / Mellanox
DOE/NNSA/LLNL
United States
288,288 18,200.0 23,047.2
15 PANGEA III - IBM Power System AC922, IBM POWER9 18C 3.45GHz, Dual-rail Mellanox EDR Infiniband, NVIDIA Volta GV100, IBM
Total Exploration Production
France
291,024 17,860.0 25,025.8 1,367
16 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 27,880.7 3,939
17 Nurion - Cray CS500, Intel Xeon Phi 7250 68C 1.4GHz, Intel Omni-Path, Cray/HPE
Korea Institute of Science and Technology Information
South Korea
570,020 13,929.3 25,705.9
18 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 24,913.5 2,719
19 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 18,621.1 1,320
20 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 23,396.4 3,178
21 Stampede2 - PowerEdge C6320P/C6420, Intel Xeon Phi 7250 68C 1.4GHz/Platinum 8160, Intel Omni-Path, Dell EMC
Texas Advanced Computing Center/Univ. of Texas
United States
367,024 10,680.7 18,309.2
22 Marconi Intel Xeon Phi - CINECA Cluster, Lenovo SD530/S720AP, Intel Xeon Phi 7250 68C 1.4GHz/Platinum 8160, Intel Omni-Path, Lenovo
CINECA
Italy
348,000 10,384.9 18,816.0
23 DGX SuperPOD - NVIDIA DGX-2H, Xeon Platinum 8174 24C 3.1GHz, NVIDIA Tesla V100, Mellanox InfiniBand EDR, Nvidia
NVIDIA Corporation
United States
127,488 9,444.0 11,209.1
24 Gadi - PRIMERGY CX2570 M5, Xeon Platinum 8268 24C 2.9GHz, NVIDIA Tesla V100 SXM2, Mellanox HDR Infiniband, Fujitsu / Lenovo
National Computational Infrastructure (NCI Australia)
Australia
204,032 9,264.3 15,142.2
25 Taiwania 2 - QCT QuantaGrid D52G-4U/LC, Xeon Gold 6154 18C 3GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100 SXM2, Quanta Computer / Taiwan Fixed Network / ASUS Cloud
National Center for High Performance Computing
Taiwan
170,352 9,000.0 15,208.2 798
26 AiMOS - IBM Power System AC922, IBM POWER9 20C 3.45GHz, NVIDIA Volta GV100, Dual-rail Mellanox EDR Infiniband, IBM
Rensselaer Polytechnic Institute Center for Computational Innovations (CCI)
United States
130,000 8,339.0 11,032.0 512
27 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 12,127.1 792
28 Roxy - Apollo 2000, Xeon Gold 6248 20C 2.5GHz, Infiniband EDR, HPE
Government
United States
174,720 8,124.5 13,977.6
29 Belenos - Bull Sequana XH2000 , AMD EPYC 7742 64C 2.25GHz, Mellanox HDR100, Atos
Meteo France
France
294,912 7,683.4 10,469.4 1,655
30 PupMaya - Apollo 2000, Xeon Gold 6148 20C 2.4GHz, Infiniband EDR, HPE
Government
United States
169,920 7,483.7 12,902.4
31 Artemis - NVIDIA DGX-2, Xeon Platinum 8168 24C 2.7GHz, Infiniband EDR, NVIDIA Tesla V100, Nvidia
Group 42
United Arab Emirates
107,568 7,257.0 9,492.2 673
32 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
United Kingdom Meteorological Office
United Kingdom
241,920 7,038.9 8,128.5
33 JOLIOT-CURIE ROME - Bull Sequana XH2000 , AMD Rome 7H12 64C 2.6GHz, Mellanox HDR100, Atos
CEA/TGCC-GENCI
France
197,120 6,988.0 12,039.4 1,436
34 Theta - Cray XC40, Intel Xeon Phi 7230 64C 1.3GHz, Aries interconnect , Cray/HPE
DOE/SC/Argonne National Laboratory
United States
280,320 6,920.9 11,661.3
35 Christofari - NVIDIA DGX-2, Xeon Platinum 8168 24C 2.7GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100, Nvidia
SberCloud
Russia
99,600 6,669.0 8,789.8
36 Flow - PRIMEHPC FX1000, A64FX 48C 2.2GHz, Tofu interconnect D, Fujitsu
Information Technology Center, Nagoya University
Japan
110,592 6,617.8 7,785.7
37 MareNostrum - Lenovo SD530, Xeon Platinum 8160 24C 2.1GHz, Intel Omni-Path, Lenovo
Barcelona Supercomputing Center
Spain
153,216 6,470.8 10,296.1 1,632
38 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 9,891.1 1,361
39 Pleiades - SGI ICE X, Intel Xeon E5-2670/E5-2680v2/E5-2680v3/E5-2680v4 2.6/2.8/2.5/2.4 GHz, Infiniband FDR, HPE
NASA/Ames Research Center/NAS
United States
241,108 5,951.6 7,107.1 4,407
40 Sawtooth - HPE SGI 8600, Xeon Platinum 8268 24C 2.9GHz, Infiniband EDR/HDR , HPE
Idaho National Laboratory
United States
99,792 5,780.6 9,220.6 1,432
41 Cray XC50, Xeon Platinum 8160 24C 2.1GHz, Aries interconnect , Cray Inc./Hitachi
Japan Meteorological Agency
Japan
135,792 5,730.5 9,125.2 1,354
42 Cray XC50, Xeon Platinum 8160 24C 2.1GHz, Aries interconnect , Cray Inc./Hitachi
Japan Meteorological Agency
Japan
135,792 5,730.5 9,125.2 1,354
43 Hazel Hen - Cray XC40, Xeon E5-2680v3 12C 2.5GHz, Aries interconnect , Cray/HPE
HLRS - Höchstleistungsrechenzentrum Stuttgart
Germany
185,088 5,640.2 7,403.5 3,615
44 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 9,793.5 1,635
45 Shaheen II - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect , Cray/HPE
King Abdullah University of Science and Technology
Saudi Arabia
196,608 5,537.0 7,235.2 2,834
46 Electra - HPE SGI 8600/SGI ICE-X, E5-2680V4/ Xeon Gold 6148 20C 2.4GHz, Infiniband EDR/FDR-56 IB, HPE
NASA/Ames Research Center/NAS
United States
124,416 5,444.6 8,316.5 1,686
47 MAHTI - Bull Sequana XH2000 , AMD Rome 7H12 64C 2.6GHz, Mellanox HDR100, Atos
CSC (Center for Scientific Computing)
Finland
169,728 5,388.5 7,060.7 1,070
48 Lise - Bull intel Cluster, Intel Xeon Platinum 9242 48C 2.3GHz, Intel Omni-Path, Atos
HLRN at ZIB/Konrad Zuse-Zentrum Berlin
Germany
103,680 5,355.9 7,630.8 1,258
49 Pangea - SGI ICE X, Xeon Xeon E5-2670/ E5-2680v3 12C 2.5GHz, Infiniband FDR, HPE
Total Exploration Production
France
220,800 5,283.1 6,712.3 4,150
50 TX-GAIA (Green AI Accelerator) - Apollo 2000, Xeon Gold 6248 20C 2.5GHz, NVIDIA Tesla V100, Intel Omni-Path, HPE
MIT Lincoln Laboratory Supercomputing Center
United States
88,400 5,161.0 6,981.5 1,436
51 Eagle - HPE SGI 8600, Xeon Gold 6154 18C 3GHz, EDR Infiniband/ 8D Hypercube, HPE
National Renewable Energy Laboratory
United States
75,600 4,850.7 7,257.6
52 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 5,332.3 1,727
53 ITO - Subsystem A - Fujitsu PRIMERGY CX2550/CX2560 M4, Xeon Gold 6154 18C 3GHz, Mellanox InfiniBand EDR, Fujitsu
Research Institute for Information Technology, Kyushu University
Japan
72,000 4,540.7 6,912.0
54 Jean Zay - HPE SGI 8600, Xeon Gold 6248 20C 2.5GHz, NVIDIA Tesla V100 SXM2, Intel Omni-Path, HPE
CNRS/IDRIS-GENCI
France
93,960 4,478.0 7,345.6
55 Betzy - Bull Sequana XH2000 , AMD EPYC 7742 64C 2.25GHz, Mellanox HDR Infiniband, Atos
UNINETT Sigma2 AS
Norway
172,032 4,419.9 6,193.2
56 Atlas - Bull 4029GP-TVRT, Xeon Gold 6240 18C 2.6GHz, NVIDIA Tesla V100, Infiniband EDR, Atos
Petróleo Brasileiro S.A
Brazil
91,936 4,376.0 8,848.5 547
57 Advanced Computing System(PreE) - Sugon TC8600, Hygon Dhyana 32C 2GHz, Deep Computing Processor, 200Gb 6D-Torus, Sugon
Sugon
China
163,840 4,325.0 6,134.2 380
58 Vulcan - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect, IBM
DOE/NNSA/LLNL
United States
393,216 4,293.3 5,033.2 1,972
59 Oakbridge-CX - Fujitsu PRIMERGY CX2550/CX2560 M5, Xeon Platinum 8280 28C 2.7GHz, Intel Omni-Path, Fujitsu
Information Technology Center, The University of Tokyo
Japan
76,608 4,289.9 6,618.9 845
60 Apollo 6500 XL270d Gen10, Xeon Gold 6140 18C 2.3GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100 SXM2, HPE
Research Institute
Japan
70,416 4,128.0 5,783.8
61 JOLIOT-CURIE SKL - Bull Sequana X1000, Xeon Platinum 8168 24C 2.7GHz, Mellanox EDR, Atos
CEA/TGCC-GENCI
France
79,488 4,065.6 6,635.5 917
62 Abel - Cray XC30, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect , Cray/HPE
Petroleum Geo-Services
United States
145,920 4,042.5 5,369.9 1,800
63 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
ECMWF
United Kingdom
126,468 3,944.7 4,249.3 1,897
64 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
ECMWF
United Kingdom
126,468 3,944.7 4,249.3 1,897
65 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 6,563.8 1,345
66 Pratyush - Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
Indian Institute of Tropical Meteorology
India
119,232 3,763.9 4,006.2 1,353
67 Apollo 6500 XL270d Gen10, Xeon Gold 6150/6152 18C 2.7GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100 SXM2, HPE
SAKURA Internet Inc. / Prunus Solutions Inc.
Japan
65,208 3,712.0 5,365.1
68 Orion - PowerEdge C6420, Xeon Gold 6148 20C 2.4GHz, Infiniband HDR, Dell EMC
Mississippi State University
United States
70,560 3,665.7 5,419.0
69 Joule 2.0 - HP ProLiant XL170r/XL190r/DL360 Gen10, Xeon Gold 6148 20C 2.4GHz, Intel Omni-Path, NVIDIA Tesla P100, HPE
DOE/National Energy Technology Laboratory
United States
86,400 3,608.6 5,750.8
70 Niagara - ThinkSystem SD530, Xeon Gold 6248 20C 2.5GHz, InfiniBand HDR100, Lenovo
SciNet/University of Toronto/Compute Canada
Canada
80,640 3,599.7 6,253.1 919
71 Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40, Cray/HPE
Government
United States
72,800 3,577.0 6,131.8 1,499
72 Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40, Cray/HPE
Government
United States
72,800 3,577.0 6,131.8 1,499
73 ONYX - Cray XC40, Intel Xeon Phi 7230 64C 1.3GHz/Xeon E5-2699v4, Aries interconnect , Cray/HPE
ERDC DSRC
United States
160,304 3,409.6 5,865.5
74 Cedar (GPU) - PowerEdge C6420, Xeon Silver 4216 16C 2.1GHz, NVIDIA Tesla V100, Intel Omni-Path, ACTION
Simon Fraser University/Compute Canada
Canada
67,584 3,371.0 5,834.4 310
75 Topaz - SGI ICE X, Xeon E5-2699v3 18C 2.3GHz, Infiniband FDR, HPE
ERDC DSRC
United States
124,200 3,318.9 4,570.6 5,175
76 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 4,896.5 350
77 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 4,896.5 350
78 Damson - Bull Sequana X1000, Xeon E5-2697v4 18C 2.3GHz, Infiniband EDR, Atos
AWE
United Kingdom
113,832 3,243.4 3,791.6 1,134
79 LLNL/NNSA CTS-1 MAGMA - Relion Cluster, Intel Xeon Platinum 9242 48C 2.3GHz, Intel Omni-Path, Penguin Computing, Inc.
Lawrence Livermore National Laboratory
United States
62,400 3,241.2 4,592.6 887
80 Mustang - HPE SGI 8600, Xeon Platinum 8168 24C 2.7GHz, Intel Omni-Path, HPE
Air Force Research Laboratory
United States
55,296 3,221.4 4,777.6
81 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 4,605.0 1,227
82 Fênix - Bull 4029GP-TVRT, Xeon Gold 5122 4C 3.6GHz, NVIDIA Tesla V100, Infiniband EDR, Atos
Petróleo Brasileiro S.A
Brazil
60,480 3,161.0 5,371.8 390
83 SORA-MA - Fujitsu PRIMEHPC FX100, SPARC64 XIfx 32C 1.98GHz, Tofu interconnect 2, Fujitsu
Japan Aerospace eXploration Agency
Japan
110,160 3,157.0 3,481.1 1,652
84 Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect , Cray/HPE
Government
United States
225,984 3,143.5 4,881.3 6,328
85 Thunder - SGI ICE X, Xeon E5-2699v3/E5-2697 v3, Infiniband FDR, NVIDIA Tesla K40, Intel Xeon Phi 7120P, HPE
Air Force Research Laboratory
United States
152,692 3,126.2 5,610.5 4,820
86 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
76,000 3,088.6 6,080.0
87 Numerical Materials Simulator - HPE SGI 8600, Xeon Platinum 8268 24C 2.9GHz, Dual-rail Intel Omni-Path, HPE
National Institute for Materials Science
Japan
53,568 3,082.1 4,971.1 691
88 Hera - Cray CS500, Xeon Gold 6148 20C 2.4GHz, Infiniband HDR, Cray/HPE
NOAA Environmental Security Computer Center
United States
63,840 3,080.8 4,884.5
89 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 5,483.5 748
90 Circe - NVIDIA DGX-2H POD, Xeon Platinum 8174 24C 3.1GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100 SXM2, Nvidia
NVIDIA Corporation
United States
47,808 3,057.0 4,241.4
91 Jean Zay - HPE SGI 8600, Xeon Gold 6248 20C 2.5GHz, Intel Omni-Path, HPE
CNRS/IDRIS-GENCI
France
61,120 3,054.3 4,867.2
92 Lichtenberg II (Phase 1) - MEGWARE MiriQuid, Intel Xeon Platinum 9242 48C 2.3GHz, Mellanox InfiniBand HDR100, MEGWARE
Technische Universitaet Darmstadt
Germany
57,024 3,033.5 4,197.0 634
93 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 3,962.9 1,116
94 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
73,600 2,994.0 5,888.0
95 Tetralith - Intel H2204XXLRE, Xeon Gold 6130 16C 2.1GHz, Intel Omni-Path, ClusterVision / Hammer
National Supercomputer Centre (NSC)
Sweden
64,512 2,969.2 4,335.2
96 Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo
Service Provider T
China
72,000 2,931.8 5,760.0
97 SuperMUC - iDataPlex DX360M4, Xeon E5-2680 8C 2.70GHz, Infiniband FDR, IBM/Lenovo
Leibniz Rechenzentrum
Germany
147,456 2,897.0 3,185.1 3,423
98 SuperMUC Phase 2 - NeXtScale nx360M5, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR14, Lenovo/IBM
Leibniz Rechenzentrum
Germany
86,016 2,813.6 3,578.3 1,481
99 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
United Kingdom Meteorological Office
United Kingdom
89,856 2,801.8 3,019.2 1,348
100 Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE
United Kingdom Meteorological Office
United Kingdom
89,856 2,801.8 3,019.2 1,348