June 2023 HPCG Results
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June 2023 HPCG Results
New HPCG results were announced at ISC 2023
Rank Site Computer Cores HPL Rmax (Pflop/s) TOP500 Rank HPCG (Pflop/s) Fraction of Peak
1 RIKEN Center for Computational Science
Japan		 Supercomputer Fugaku — A64FX 48C 2.2GHz, Tofu interconnect D 7,630,848 442.01 2 16.00 3.0%
2 DOE/SC/Oak Ridge National Laboratory
United States		 Frontier — AMD Optimized 3rd Generation EPYC 64C 2GHz, Slingshot-11, AMD Instinct MI250X 8,699,904 1194.00 1 14.05 0.8%
3 EuroHPC/CSC
Finland		 LUMI — AMD Optimized 3rd Generation EPYC 64C 2GHz, Slingshot-11, AMD Instinct MI250X 2,220,288 309.10 3 3.408 0.8%
4 EuroHPC/CINECA
Italy		 Leonardo — Xeon Platinum 8358 32C 2.6GHz, Quad-rail NVIDIA HDR100 Infiniband, NVIDIA A100 SXM4 64 GB 1,824,768 238.70 4 3.114 1.0%
5 DOE/SC/Oak Ridge National Laboratory
United States		 Summit — IBM POWER9 22C 3.07GHz, Dual-rail Mellanox EDR Infiniband, NVIDIA Volta GV100 2,414,592 148.60 5 2.926 1.5%
6 DOE/SC/LBNL/NERSC
United States		 Perlmutter — AMD EPYC 7763 64C 2.45GHz, Slingshot-10, NVIDIA A100 SXM4 40 GB 761,856 70.87 8 1.905 2.0%
7 DOE/NNSA/LLNL
United States		 Sierra — IBM POWER9 22C 3.1GHz, Dual-rail Mellanox EDR Infiniband, NVIDIA Volta GV100 1,572,480 94.64 6 1.796 1.4%
8 NVIDIA Corporation
United States		 Selene — AMD EPYC 7742 64C 2.25GHz, Mellanox HDR Infiniband, NVIDIA A100 555,520 63.46 9 1.623 2.0%
9 Forschungszentrum Juelich (FZJ)
Germany		 JUWELS Booster Module — AMD EPYC 7402 24C 2.8GHz, Mellanox HDR InfiniBand/ParTec ParaStation ClusterSuite, NVIDIA A100 449,280 44.12 13 1.275 1.8%
10 Saudi Aramco
Saudi Arabia		 Dammam-7 — Xeon Gold 6248 20C 2.5GHz, InfiniBand HDR 100, NVIDIA Tesla V100 SXM2 672,520 22.40 23 0.881 1.6%
11 Eni S.p.A.
Italy		 HPC5 — Xeon Gold 6252 24C 2.1GHz, Mellanox HDR Infiniband, NVIDIA Tesla V100 669,760 35.45 15 0.860 1.7%
12 Information Technology Center, The University of Tokyo
Japan		 Wisteria/BDEC-01 (Odyssey) — A64FX 48C 2.2GHz, Tofu interconnect D 368,640 22.12 25 0.818 3.2%
13 Japan Agency for Marine-Earth Science and Technology
Japan		 Earth Simulator -SX-Aurora TSUBASA — Vector Engine Type20B 8C 1.6GHz, Infiniband HDR200 43,776 9.991 63 0.748 5.6%
14 Japan Aerospace eXploration Agency
Japan		 TOKI-SORA — A64FX 48C 2.2GHz, Tofu interconnect D 276,480 16.59 41 0.614 3.2%
15 Grand Equipement National de Calcul Intensif - Centre Informatique National de l'Enseignement Suprieur (GENCI-CINES)
France		 Adastra — AMD Optimized 3rd Generation EPYC 64C 2GHz, Slingshot-11, AMD Instinct MI250X 319,072 46.10 12 0.562 0.9%
16 DOE/NNSA/LANL/SNL
United States		 Trinity — Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect 979,072 20.16 29 0.546 1.3%
17 National Institute for Fusion Science (NIFS)
Japan		 Plasma Simulator — Vector Engine Type10AE 8C 1.58GHz, Infiniband HDR200 34,560 7.893 84 0.529 5.0%
18 CINECA
Italy		 Marconi-100 — IBM POWER9 16C 3GHz, Dual-rail Mellanox EDR Infiniband, Nvidia Volta V100 347,776 21.64 26 0.498 1.7%
19 Swiss National Supercomputing Centre (CSCS)
Switzerland		 Piz Daint — Xeon E5-2690v3 12C 2.6GHz, Aries interconnect , NVIDIA Tesla P100 387,872 21.23 28 0.497 1.8%
20 National Supercomputing Center in Wuxi
China		 Sunway TaihuLight — Sunway SW26010 260C 1.45GHz, Sunway 10,649,600 93.01 7 0.481 0.4%
21 Japan Meteorological Agency
Japan		 JMA PRIMEHPC 16 I — A64FX 48C 2.2GHz, Tofu interconnect D 221,184 13.37 50 0.461 3.0%
22 Japan Meteorological Agency
Japan		 JMA PRIMEHPC 16 II — A64FX 48C 2.2GHz, Tofu interconnect D 221,184 13.37 51 0.461 3.0%
23 Azure East US
United States		 Pioneer-EUS — AMD EPYC 7V12 48C 2.45GHz, Infiniband HDR, NVIDIA A100 157,440 16.59 42 0.456 1.9%
24 Azure South Central US
United States		 Pioneer-SCUS — AMD EPYC 7V12 48C 2.45GHz, Infiniband HDR, NVIDIA A100 157,440 16.59 43 0.456 1.9%
25 Azure West Europe
Netherlands		 Pioneer-WEU — AMD EPYC 7V12 48C 2.45GHz, Infiniband HDR, NVIDIA A100 157,440 16.59 44 0.456 1.9%
26 Azure West US 2
United States		 Pioneer-WUS2 — AMD EPYC 7V12 48C 2.45GHz, Infiniband HDR, NVIDIA A100 157,440 16.59 45 0.456 1.9%
27 University of Florida
United States		 HiPerGator AI — AMD EPYC 7742 64C 2.25GHz, Infiniband HDR, NVIDIA A100 138,880 17.20 40 0.424 2.0%
28 Deutscher Wetterdienst
Germany		 DW SX-Aurora 8 — Vector Engine Type10AE 8C 1.58GHz, InfiniBand HDR 100 28,160 6.434 99 0.402 4.8%
29 Korea Institute of Science and Technology Information
South Korea		 Nurion — Intel Xeon Phi 7250 68C 1.4GHz, Intel Omni-Path 570,020 13.93 49 0.391 1.5%
30 Saudi Aramco
Saudi Arabia		 Ghawar-1 — AMD EPYC 7702 64C 2GHz, Slingshot-10 714,240 19.26 33 0.382 1.7%
31 DOE/SC/LBNL/NERSC
United States		 Cori — Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect 622,336 14.01 48 0.355 1.3%
32 EPSRC/University of Edinburgh
United Kingdom		 ARCHER2 — AMD EPYC 7742 64C 2.25GHz, Slingshot-10 716,800 19.54 30 0.350 1.4%
33 Commissariat a l'Energie Atomique (CEA)
France		 CEA-HF — AMD EPYC 7763 64C 2.45GHz, Atos BXI V2 810,240 23.24 22 0.341 1.1%
34 NVIDIA Corporation
United States		 Pre-Eos 128 Node DGX SuperPOD — Xeon Platinum 8480C 56C 2GHz, NVIDIA Infiniband NDR, NVIDIA H100 81,920 40.66 14 0.341 0.6%
35 HLRS - Höchstleistungsrechenzentrum Stuttgart
Germany		 Hawk — AMD EPYC 7742 64C 2.25GHz, Mellanox HDR Infiniband 698,880 19.33 32 0.335 1.3%
36 Commissariat a l'Energie Atomique (CEA)
France		 Tera-1000-2 — Intel Xeon Phi 7250 68C 1.4GHz, Bull BXI 1.2 561,408 11.97 54 0.334 1.4%
37 Deutscher Wetterdienst
Germany		 DW SX-Aurora 7 — Vector Engine Type10AE 8C 1.58GHz, InfiniBand HDR 100 21,696 5.050 124 0.327 5.0%
38 Pawsey Supercomputing Centre, Kensington, Western Australia
Australia		 Setonix – GPU — AMD Optimized 3rd Generation EPYC 64C 2GHz, Slingshot-11, AMD Instinct MI250X 181,248 27.16 17 0.312 0.9%
39 LuxProvide
Luxembourg		 MeluXina - Accelerator Module — AMD EPYC 7452 32C 2.35GHz, Mellanox HDR InfiniBand/ParTec ParaStation ClusterSuite, NVIDIA Tesla A100 40G 99,200 10.52 57 0.280 1.8%
40 Forschungszentrum Juelich (FZJ)
Germany		 JURECA Data Centric Module — AMD EPYC 7742 64C 2.25GHz, Mellanox HDR InfiniBand/ParTec ParaStation ClusterSuite, NVIDIA Tesla A100 40G 105,840 9.330 68 0.274 1.9%
41 Eni S.p.A.
Italy		 HPC4 — Xeon Platinum 8160 24C 2.1GHz, Mellanox InfiniBand EDR, NVIDIA Tesla P100 253,600 12.21 53 0.272 1.5%
42 NVIDIA Corporation
United States		 NVIDIA Cambridge-1 DGX SuperPOD — AMD EPYC 7742 64C 2.25GHz, Infiniband HDR, NVIDIA Tesla A100 80G 79,360 9.682 65 0.251 2.1%
43 Information Technology Center, Nagoya University
Japan		 Flow — A64FX 48C 2.2GHz, Tofu interconnect D 110,592 6.618 97 0.231 3.0%
44 Leibniz Rechenzentrum
Germany		 SuperMUC-NG — Xeon Platinum 8174 24C 3.1GHz, Intel Omni-Path 305,856 19.48 31 0.208 0.8%
45 Research Institute
Japan		 RI Apollo 10 — AMD EPYC 7543 32C 2.8GHz, Mellanox HDR Infiniband, NVIDIA A100 SXM4 80 GB 72,384 9.459 66 0.200 2.1%
46 NVIDIA Corporation
United States		 DGX SuperPOD — Xeon Platinum 8174 24C 3.1GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100 127,488 9.444 67 0.199 1.8%
47 GSIC Center, Tokyo Institute of Technology
Japan		 TSUBAME3.0 — Xeon E5-2680v4 14C 2.4GHz, Intel Omni-Path, NVIDIA Tesla P100 NVLink 135,828 8.125 80 0.189 1.6%
48 IT4Innovations National Supercomputing Center, VSB-Technical University of Ostrava
Czechia		 Karolina, GPU partition — AMD EPYC 7763 64C 2.45GHz, Infiniband HDR200, NVIDIA A100 SXM4 40 GB 71,424 6.752 95 0.186 2.0%
49 NASA/Ames Research Center/NAS
United States		 Pleiades — Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR 241,108 5.952 106 0.175 2.5%
50 NASA/Ames Research Center/NAS
United States		 Aitken — AMD EPYC 7742 64C 2.25GHz, Mellanox HDR Infiniband 293,936 9.070 71 0.172 1.4%
51 Total Exploration Production
France		 Pangea — Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR 220,800 5.283 119 0.163 2.4%
52 Calcul Québec/Compute Canada
Canada		 Narval (GPU) — AMD EPYC 7413 24C 2.65GHz, InfiniBand HDR100, NVIDIA A100 76,320 5.886 108 0.134 1.1%
53 Japan Atomic Energy Agency(JAEA)/ National Institutes for Quantum and Radiological Science and Technology(QST)
Japan		 JAEA/NIQRST HPE 8 — Xeon Gold 6248R 24C 3GHz, Infiniband EDR, NVIDIA Tesla V100 SXM2 100,096 6.162 103 0.130 1.5%
54 Barcelona Supercomputing Center
Spain		 MareNostrum — Xeon Platinum 8160 24C 2.1GHz, Intel Omni-Path 153,216 6.471 98 0.122 1.2%
55 CNRS/IDRIS-GENCI
France		 Jean Zay — Xeon Gold 6248 20C 2.5GHz, Intel Omni-Path, NVIDIA Tesla V100 SXM2 93,960 4.478 135 0.120 1.6%
56 King Abdullah University of Science and Technology
Saudi Arabia		 Shaheen II — Xeon E5-2698v3 16C 2.3GHz, Aries interconnect 196,608 5.537 113 0.114 1.6%
57 NVIDIA Corporation
United States		 DGX Saturn V — Xeon E5-2698v4 20C 2.2GHz, Infiniband EDR, NVIDIA Tesla V100 87,040 3.998 158 0.114 1.5%
58 Leonardo SpA
Italy		 davinci-1 — AMD EPYC 7402 24C 2.8GHz, Mellanox HDR Infiniband, NVIDIA A100 38,400 3.449 193 0.109 1.7%
59 EuroHPC/CSC
Finland		 LUMI-C — AMD EPYC 7763 64C 2.45GHz, Slingshot-10 194,560 6.300 101 0.103 1.3%
60 Information Technology Center, Nagoya University
Japan		 Flow Type II subsystem — Xeon Gold 6230 20C 2.1GHz, Infiniband EDR, NVIDIA Tesla V100 SXM2 79,560 4.880 126 0.097 1.3%
61 Research Institute
Japan		 RI Apollo 6 — Xeon Gold 6140 18C 2.3GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100 SXM2 70,416 4.128 152 0.094 1.6%
62 KTH - Royal Institute of Technology
Sweden		 Dardel GPU — AMD Optimized 3rd Generation EPYC 64C 2GHz, Slingshot-11, AMD Instinct MI250X 52,864 8.259 77 0.094 0.9%
63 Cyfronet
Poland		 Athena — AMD EPYC 7742 64C 2.25GHz, Infiniband HDR, NVIDIA A100 SXM4 40 GB 47,616 5.051 123 0.090 1.2%
64 TU Dresden, ZIH
Germany		 AlphaCentauri — EPYC 7352 24C 2.3GHz, Infiniband HDR200, NVIDIA A100 SXM4 40 GB 31,008 2.592 308 0.088 1.6%
65 National Center for Atmospheric Research (NCAR)
United States		 Cheyenne — Xeon E5-2697v4 18C 2.3GHz, Infiniband EDR 144,900 4.788 128 0.087 1.6%
66 SAKURA Internet Inc. / Prunus Solutions Inc.
Japan		 SII/PSI Apollo 5 — Xeon Gold 6150 18C 2.7GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100 SXM2 65,208 3.712 170 0.087 1.6%
67 National Supercomputing Centre Singapore
Singapore		 ASPIRE 2A (GPU Partition) — AMD EPYC 7713 64C 2GHz, Slingshot-10, NVIDIA A100 SXM4 40 GB 43,648 3.328 197 0.086 1.3%
68 Information Technology Center, The University of Tokyo
Japan		 Wisteria/BDEC-01 (Aquarius) — Xeon Platinum 8360Y 36C 2.4GHz, Infiniband HDR, NVIDIA A100 SXM4 40 GB 42,120 4.425 136 0.085 1.2%
69 Universitaet Erlangen - Regionales Rechenzentrum Erlangen
Germany		 Alex — AMD EPYC 7713 64C 2GHz, Infiniband HDR, NVIDIA A100 SXM4 40 GB 37,696 4.030 157 0.083 1.4%
70 Osaka University
Japan		 SQUID - CPU Nodes — Xeon Platinum 8368 38C 2.4GHz, Infiniband HDR200 115,520 6.105 104 0.083 0.9%
71 IZUM
Slovenia		 VEGA HPC GPU — AMD EPYC 7H12 64C 2.6GHz, Infiniband HDR, NVIDIA A100 33,600 3.096 231 0.078 1.7%
72 Forschungszentrum Juelich (FZJ)
Germany		 JUWELS Module 1 — Xeon Platinum 8168 24C 2.7GHz, Mellanox EDR InfiniBand/ParTec ParaStation ClusterSuite 114,480 6.178 102 0.075 0.8%
73 Atos
France		 Spartan2 — AMD EPYC 7402 24C 2.8GHz, Mellanox HDR Infiniband, NVIDIA A100 23,040 2.566 318 0.067 1.7%
74 German Aerospace Center
Germany		 CARO — AMD EPYC 7702 64C 2GHz, InfiniBand HDR100 174,592 3.458 192 0.066 1.2%
75 ECMWF
United Kingdom		 ANEMOS — Xeon E5-2695v4 18C 2.1GHz, Aries interconnect 126,468 3.945 162 0.065 1.5%
76 ECMWF
United Kingdom		 VENTUS — Xeon E5-2695v4 18C 2.1GHz, Aries interconnect 126,468 3.945 163 0.065 1.5%
77 National Supercomputer Centre (NSC)
Sweden		 Tetralith — Xeon Gold 6130 16C 2.1GHz, Intel Omni-Path 64,512 2.969 245 0.065 1.5%
78 NASA/Ames Research Center/NAS
United States		 Electra — Xeon Gold 6148 20C 2.4GHz, Infiniband EDR 124,416 5.445 114 0.065 0.8%
79 NVIDIA Corporation
United States		 NVIDIA DGX SuperPOD — AMD EPYC 7742 64C 2.25GHz, Mellanox HDR Infiniband, NVIDIA A100 19,840 2.356 351 0.063 2.2%
80 Research Institute for Information Technology, Kyushu University
Japan		 ITO - Subsystem A — Xeon Gold 6154 18C 3GHz, Mellanox InfiniBand EDR 72,000 4.541 133 0.063 0.9%
81 Institute for Molecular Science
Japan		 Molecular Simulator — AMD EPYC 7763 64C 2.45GHz, InfiniBand HDR 100, NVIDIA A100 120,832 3.340 196 0.058 1.4%
82 Hewlett Packard Enterprise
France		 Champollion — AMD EPYC 7763 64C 2.45GHz, Mellanox HDR Infiniband, NVIDIA A100 SXM4 80 GB 19,840 2.321 370 0.057 2.3%
83 SURF
Netherlands		 Snellius Phase 1 GPU — Xeon Platinum 8360Y 36C 2.4GHz, Infiniband HDR, NVIDIA A100 SXM4 40 GB 12,960 3.603 176 0.055 0.9%
84 Consortium Petascale Supercomputer Bulgaria
Bulgaria		 Discoverer — AMD EPYC 7H12 64C 2.6GHz, Infiniband HDR 144,384 4.519 134 0.054 0.9%
85 Information Technology Center, The University of Tokyo
Japan		 Oakbridge-CX — Xeon Platinum 8280 28C 2.7GHz, Intel Omni-Path 76,608 4.290 140 0.054 0.8%
86 Universitaet Erlangen - Regionales Rechenzentrum Erlangen
Germany		 Fritz — Xeon Platinum 8360Y 36C 2.4GHz, InfiniBand HDR100 71,424 3.578 178 0.053 1.0%
87 CEA/TGCC-GENCI
France		 JOLIOT-CURIE SKL — Xeon Platinum 8168 24C 2.7GHz, Mellanox InfiniBand EDR 79,488 4.066 154 0.053 0.8%
88 CNRS/IDRIS-GENCI
France		 Jean Zay — Xeon Gold 6248 20C 2.5GHz, Intel Omni-Path 61,120 3.054 237 0.053 1.1%
89 National Supercomputing Centre Singapore
Singapore		 ASPIRE 2A (CPU Partition) — AMD EPYC 7713 64C 2GHz, Slingshot-10 98,304 2.579 314 0.052 1.7%
90 Eni S.p.A.
Italy		 HPC2 — Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, NVIDIA Tesla K20x 72,000 3.188 206 0.049 1.1%
91 IZUM
Slovenia		 VEGA HPC CPU — AMD EPYC 7H12 64C 2.6GHz, InfiniBand HDR100 122,880 3.822 166 0.049 0.9%
92 IT4Innovations National Supercomputing Center, VSB-Technical University of Ostrava
Czechia		 Karolina, CPU partition — AMD EPYC 7H12 64C 2.6GHz, InfiniBand HDR 100 92,160 2.837 264 0.048 1.3%
93 Grand Equipement National de Calcul Intensif - Centre Informatique National de l'Enseignement Suprieur (GENCI-CINES)
France		 occigen2 — Xeon E5-2690v4 14C 2.6GHz, Infiniband FDR 85,824 2.495 322 0.045 1.3%
94 DKRZ - Deutsches Klimarechenzentrum
Germany		 Mistral — Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR 99,072 3.011 240 0.044 1.1%
95 NOAA Environmental Security Computer Center
United States		 Hera — Xeon Gold 6148 20C 2.4GHz, Infiniband HDR 63,840 3.081 235 0.044 0.9%
96 Dell Technologies HPC & AI Innovation Lab
United States		 Rattler — AMD EPYC 7713 64C 2GHz, Infiniband HDR200 dual rail, NVIDIA Tesla A100 40G 26,880 2.531 321 0.043 1.1%
97 Commissariat a l'Energie Atomique (CEA)/CCRT
France		 Topaze-cpu — AMD EPYC 7763 64C 2.45GHz, InfiniBand HDR100 110,592 3.261 201 0.043 1.0%
98 Sandia National Laboratories
United States		 SNL/NNSA CTS-1 Manzano — Xeon Platinum 8268 24C 2.9GHz, Intel Omni-Path 71,424 4.281 141 0.040 0.6%
99 Sandia National Laboratories
United States		 SNL/NNSA CTS-1 Attaway — Xeon Gold 6140 18C 2.3GHz, Intel Omni-Path 52,920 2.725 282 0.039 1.0%
100 LvLiang Cloud Computing Center
China		 Tianhe-2 LvLiang Solution — Intel Xeon E5-2692v2 12C 2.2GHz, TH Express-2, Intel Xeon Phi 31S1P 174,720 2.071 445 0.038 1.2%
101 National Astronomical Observatory of Japan
Japan		 ATERUI II — Xeon Gold 6148 20C 2.4GHz, Aries interconnect 40,000 2.090 428 0.037 1.2%
102 Information Initiative Center, Hokkaido University
Japan		 Grand Chariot — Xeon Gold 6148 20C 2.4GHz, Intel Omni-Path 39,760 2.000 463 0.033 1.1%
103 Helmut-Schmidt-Universität/Universität der Bundeswehr Hamburg
Germany		 HSUper — Xeon Platinum 8360Y 36C 2.4GHz, InfiniBand HDR100 41,832 2.130 415 0.033 1.0%
104 Commissariat a l'Energie Atomique (CEA)
France		 CEA-HFi — AMD EPYC 7763 64C 2.45GHz, Atos BXI V2 73,728 2.262 390 0.033 1.1%
105 Cyfronet
Poland		 Ares — Xeon Platinum 8268 24C 2.9GHz, Infiniband EDR 37,824 2.339 362 0.031 0.9%
106 SURF
Netherlands		 Snellius Phase 1 CPU — AMD EPYC 7H12 64C 2.6GHz, InfiniBand HDR100 73,728 2.128 417 0.030 1.0%
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