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TOP500 List - November 2017

R_max and R_peak values are in TFlop/s. For more details about other fields, check the TOP500 description.

R_peak 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	Sunway TaihuLight - Sunway MPP, Sunway SW26010 260C 1.45GHz, Sunway, NRCPC National Supercomputing Center in Wuxi China	10,649,600	93,014.59	125,435.90	15,371
2	Tianhe-2A - TH-IVB-FEP Cluster, Intel Xeon E5-2692 12C 2.200GHz, TH Express-2, Intel Xeon Phi 31S1P, NUDT National Super Computer Center in Guangzhou China	3,120,000	33,862.70	54,902.40	17,808
3	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	19,590.00	25,326.26	2,272
4	Gyoukou - ZettaScaler-2.2 HPC system, Xeon D-1571 16C 1.3GHz, Infiniband EDR, PEZY-SC2 700Mhz, ExaScaler Japan Agency for Marine-Earth Science and Technology Japan	19,860,000	19,135.80	28,192.00	1,350
5	Titan - Cray XK7, Opteron 6274 16C 2.200GHz, Cray Gemini interconnect, NVIDIA K20x, Cray/HPE DOE/SC/Oak Ridge National Laboratory United States	560,640	17,590.00	27,112.55	8,209
6	Sequoia - BlueGene/Q, Power BQC 16C 1.60 GHz, Custom, IBM DOE/NNSA/LLNL United States	1,572,864	17,173.22	20,132.66	7,890
7	Trinity - Cray XC40, Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect , Cray/HPE DOE/NNSA/LANL/SNL United States	979,968	14,137.30	43,902.57	3,844
8	Cori - Cray XC40, Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect , Cray/HPE DOE/SC/LBNL/NERSC United States	622,336	14,014.70	27,880.65	3,939
9	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	13,554.60	24,913.46	2,719
10	K computer, SPARC64 VIIIfx 2.0GHz, Tofu interconnect, Fujitsu RIKEN Advanced Institute for Computational Science (AICS) Japan	705,024	10,510.00	11,280.38	12,660
11	Mira - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM DOE/SC/Argonne National Laboratory United States	786,432	8,586.61	10,066.33	3,945
12	Stampede2 - PowerEdge C6320P/C6420, Intel Xeon Phi 7250 68C 1.4GHz/Platinum 8160, Intel Omni-Path, DELL Texas Advanced Computing Center/Univ. of Texas United States	368,928	8,317.72	18,215.80
13	TSUBAME3.0 - SGI ICE XA, IP139-SXM2, Xeon E5-2680v4 14C 2.4GHz, Intel Omni-Path, NVIDIA Tesla P100 SXM2, HPE CII, Institute of Science Tokyo Japan	135,828	8,125.00	12,127.07	792
14	Marconi Intel Xeon Phi - CINECA Cluster, Lenovo SD530, Intel Xeon Phi 7250 68C 1.4GHz/Platinum 8160, Intel Omni-Path, Lenovo CINECA Italy	314,384	7,471.08	15,371.96
15	Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE United Kingdom Meteorological Office United Kingdom	241,920	7,038.93	8,128.51
16	MareNostrum - Lenovo SD530, Xeon Platinum 8160 24C 2.1GHz, Intel Omni-Path, Lenovo Barcelona Supercomputing Center Spain	153,216	6,470.80	10,296.11	1,632
17	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	5,951.55	7,107.15	4,407
18	Theta - Cray XC40, Intel Xeon Phi 7230 64C 1.3GHz, Aries interconnect , Cray/HPE DOE/SC/Argonne National Laboratory United States	231,424	5,884.62	9,627.24	1,087
19	Hazel Hen - Cray XC40, Xeon E5-2680v3 12C 2.5GHz, Aries interconnect , Cray/HPE HLRS - Höchstleistungsrechenzentrum Stuttgart Germany	185,088	5,640.17	7,403.52	3,615
20	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	5,536.99	7,235.17	2,834
21	Pangea - SGI ICE X, Xeon Xeon E5-2670/ E5-2680v3 12C 2.5GHz, Infiniband FDR, HPE Total Exploration Production France	220,800	5,283.11	6,712.32	4,150
22	JUQUEEN - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect, IBM Forschungszentrum Juelich (FZJ) Germany	458,752	5,008.86	5,872.03	2,301
23	JUQUEEN - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect, IBM Forschungszentrum Juelich (FZJ) Germany	458,752	5,008.86	5,872.03	2,301
24	Tera-1000-2-Part 1 - Bull Sequana X1000, Intel Xeon Phi 7250 68C 1.4GHz, Bull BXI 1.2, EVIDEN Commissariat a l'Energie Atomique (CEA) France	208,896	4,967.22	9,358.54	1,248
25	Cheyenne - SGI ICE XA, Xeon E5-2697v4 18C 2.3GHz, Infiniband EDR, HPE National Center for Atmospheric Research (NCAR) United States	144,900	4,788.19	5,332.32	1,727
26	Vulcan - BlueGene/Q, Power BQC 16C 1.600GHz, Custom Interconnect, IBM DOE/NNSA/LLNL United States	393,216	4,293.31	5,033.16	1,972
27	Abel - Cray XC30, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect , Cray/HPE Petroleum Geo-Services United States	145,920	4,042.46	5,369.86	1,800
28	Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE ECMWF United Kingdom	126,468	3,944.68	4,249.32	1,897
29	Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE ECMWF United Kingdom	126,468	3,944.68	4,249.32	1,897
30	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	3,782.57	6,563.84	1,345
31	Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40, Cray/HPE Government United States	72,800	3,577.00	6,131.84	1,499
32	Cray CS-Storm, Intel Xeon E5-2660v2 10C 2.2GHz, Infiniband FDR, Nvidia K40, Cray/HPE Government United States	72,800	3,577.00	6,131.84	1,499
33	ONYX - Cray XC40, Intel Xeon Phi 7230 64C 1.3GHz/Xeon E5-2699v4, Aries interconnect , Cray/HPE ERDC DSRC United States	160,304	3,409.61	5,865.52
34	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	3,328.59	4,777.57	980
35	Topaz - SGI ICE X, Xeon E5-2699v3 18C 2.3GHz, Infiniband FDR, HPE ERDC DSRC United States	124,200	3,318.95	4,570.56	5,175
36	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	3,307.00	4,896.51	350
37	DGX Saturn V - NVIDIA DGX-1, Xeon E5-2698v4 20C 2.2GHz, Infiniband EDR, NVIDIA Tesla P100, Nvidia NVIDIA Corporation United States	60,512	3,307.00	4,896.51	350
38	HPC2 - iDataPlex DX360M4, Intel Xeon E5-2680v2 10C 2.8GHz, Infiniband FDR, NVIDIA K20x, IBM Eni S.p.A. Italy	72,000	3,188.00	4,605.00	1,227
39	SORA-MA - Fujitsu PRIMEHPC FX100, SPARC64 XIfx 32C 1.98GHz, Tofu interconnect 2, Fujitsu Japan Aerospace eXploration Agency Japan	110,160	3,157.00	3,481.06	1,652
40	Cray XC30, Intel Xeon E5-2697v2 12C 2.7GHz, Aries interconnect , Cray/HPE Government United States	225,984	3,143.52	4,881.25	6,328
41	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	3,126.24	5,610.48	4,820
42	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	3,057.35	5,483.52	748
43	Mistral - bullx DLC 720, Xeon E5-2680v3 12C 2.5GHz/E5-2695V4 18C 2.1Ghz, Infiniband FDR, EVIDEN DKRZ - Deutsches Klimarechenzentrum Germany	99,072	3,010.68	3,962.88	1,116
44	Fujitsu PRIMEHPC FX100, SPARC64 XIfx 32C 2.2GHz, Tofu interconnect 2, Fujitsu Information Technology Center, Nagoya University Japan	92,160	2,910.00	3,244.03	1,382
45	SuperMUC - iDataPlex DX360M4, Xeon E5-2680 8C 2.70GHz, Infiniband FDR, IBM/Lenovo Leibniz Rechenzentrum Germany	147,456	2,897.00	3,185.05	3,423
46	SuperMUC Phase 2 - NeXtScale nx360M5, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR14, Lenovo/IBM Leibniz Rechenzentrum Germany	86,016	2,813.62	3,578.27	1,481
47	Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE United Kingdom Meteorological Office United Kingdom	89,856	2,801.78	3,019.16	1,348
48	Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE United Kingdom Meteorological Office United Kingdom	89,856	2,801.78	3,019.16	1,348
49	TSUBAME 2.5 - Cluster Platform SL390s G7, Xeon X5670 6C 2.93GHz, Infiniband QDR, NVIDIA K20x, NEC/HPE CII, Institute of Science Tokyo Japan	76,032	2,785.00	5,735.69	1,399
50	LLNL/NNSA CTS-1 Jade - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc. Lawrence Livermore National Laboratory United States	95,472	2,632.51	3,207.86	13,620
51	LLNL CTS-1 Quartz - Tundra Extreme Scale, Xeon E5-2695v4 18C 2.1GHz, Intel Omni-Path, Penguin Computing, Inc. Lawrence Livermore National Laboratory United States	95,472	2,632.51	3,207.86	13,620
52	HPC3 - Lenovo NeXtScale nx360M5, Xeon E5-2697v4 18C 2.3GHz, Infiniband EDR, NVIDIA Tesla K80, Lenovo Energy Company (A) Italy	66,000	2,592.00	3,798.60
53	Tianhe-1A - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, NVIDIA 2050, NUDT National Supercomputing Center in Tianjin China	186,368	2,566.00	4,701.00	4,040
54	cascade - Atipa Visione IF442 Blade Server, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, Intel Xeon Phi 5110P, Atipa Technology DOE/SC/Pacific Northwest National Laboratory United States	194,616	2,539.13	3,388.03	1,384
55	occigen2 - bullx DLC 720, Xeon E5-2690v4 14C 2.6GHz, Infiniband FDR, EVIDEN Grand Equipement National de Calcul Intensif - Centre Informatique National de l'Enseignement Suprieur (GENCI-CINES) France	85,824	2,494.65	3,570.28	1,430
56	Excalibur - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect , Cray/HPE Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC) United States	100,064	2,485.00	3,682.36	1,466
57	Centennial - SGI ICE XA, Xeon E5-2698v4 20C 2.2GHz, Infiniband EDR, HPE US Army Research Laboratory (ARL) United States	73,920	2,443.70	2,601.98	835
58	Nuri - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect , Cray/HPE Korea Meteorological Administration South Korea	69,600	2,395.68	2,895.36	1,359
59	Miri - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect , Cray/HPE Korea Meteorological Administration South Korea	69,600	2,395.68	2,895.36	1,359
60	Plasma Simulator - Fujitsu PRIMEHPC FX100, SPARC64 XIfx 32C 1.98GHz, Tofu interconnect 2, Fujitsu National Institute for Fusion Science (NIFS) Japan	82,944	2,376.00	2,621.03	1,244
61	Makman-2 - Dell PowerEdge R630, Xeon E5-2680v3 12C 2.5GHz, Infiniband QDR, DELL Saudi Aramco Saudi Arabia	76,032	2,249.68	3,041.28	1,134
62	Prolix2 - bullx DLC 720, Xeon E5-2698v4 20C 2.2GHz, Infiniband FDR, EVIDEN Meteo France France	72,000	2,167.99	2,534.40	830
63	Beaufix2 - bullx DLC 720, Xeon E5-2698v4 20C 2.2GHz, Infiniband FDR, EVIDEN Meteo France France	73,440	2,157.41	2,585.09	830
64	Lomonosov 2 - T-Platform A-Class Cluster, Xeon E5-2697v3 14C 2.6GHz, Infiniband FDR, Nvidia K40m, T-Platforms Moscow State University - Research Computing Center Russia	42,688	2,102.00	2,962.25	1,079
65	Tianhe-2 LvLiang Solution - Tianhe-2 LvLiang, Intel Xeon E5-2692v2 12C 2.2GHz, TH Express-2, Intel Xeon Phi 31S1P, NUDT LvLiang Cloud Computing Center China	174,720	2,071.39	3,074.53	997
66	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	1,967.81	2,800.87	657
67	Biowulf - Apollo 2000 Gen 8/9, Xeon E5-2680v4/E5-2695v3 14C 2.4GHz, Infiniband FDR, HPE National Institutes of Health (NIH) United States	66,304	1,966.08	2,491.37
68	SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, HPE Japan Atomic Energy Agency (JAEA) Japan	60,240	1,929.37	2,409.60	3,012
69	Tera-1000-1 - bullx DLC 720, Xeon E5-2698v3 16C 2.3GHz, Infiniband FDR, EVIDEN Commissariat a l'Energie Atomique (CEA) France	70,272	1,871.00	2,586.01	1,042
70	Beskow - Cray XC40, Xeon E5-2695v4/E5-2698v3 16C 2.3GHz, Aries interconnect , Cray/HPE KTH - Royal Institute of Technology Sweden	67,456	1,802.51	2,438.14	842
71	Molecular Simulator - NEC LX Cluster, Xeon Gold 6148/6154, Intel Omni-Path, NEC Institute for Molecular Science Japan	38,552	1,785.62	3,072.77	544
72	QURIOSITY - Apollo XL230k, Xeon Gold 6148 20C 2.4GHz, Intel Omni-Path, HPE BASF Germany	35,280	1,750.18	2,709.50
73	Marconi Intel Xeon - Lenovo NeXtScale nx360M5, Xeon E5-2697v4 18C 2.3GHz, Omni-Path, Lenovo CINECA Italy	54,432	1,723.89	2,003.10	1,361
74	Inspur TS10000, Xeon E5-2682v4 16C 2.5GHz, 10G Ethernet, NVIDIA Tesla P100, Inspur Internet Service A China	39,680	1,714.00	3,149.60
75	SwiftLucy - Cluster Platform 3000 BL460c Gen9, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, HPE Government United States	57,600	1,703.28	2,304.00	2,880
76	Peta4 - Dell C6420, Xeon Gold 6142 16C 2.6GHz, Intel Omni-Path, DELL University of Cambridge United Kingdom	46,464	1,696.60	2,875.00	480
77	Raijin - Hybrid Cluster PRIMERGY/x3550 M5/PowerEdge/Rackable/Rackable, Xeon , Infiniband EDR, NVIDIA Tesla P100, Xeon Phi, Fujitsu / Lenovo / Xenon National Computational Infrastructure (NCI Australia) Australia	87,224	1,676.22	3,801.42
78	Prometheus - HP Apollo 8000, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, NVIDIA Tesla K40, HPE Cyfronet Poland	55,728	1,670.09	2,348.64	808
79	Edison - Cray XC30, Intel Xeon E5-2695v2 12C 2.4GHz, Aries interconnect , Cray/HPE DOE/SC/LBNL/NERSC United States	133,824	1,654.70	2,569.42	3,747
80	ARCHER - Cray XC30, Intel Xeon E5 v2 12C 2.700GHz, Aries interconnect , Cray/HPE EPSRC/University of Edinburgh United Kingdom	118,080	1,642.54	2,550.53	3,306
81	Surge - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect , Cray/HPE NOAA United States	48,960	1,635.02	2,036.74	956
82	Luna - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect , Cray/HPE NOAA United States	48,960	1,635.02	2,036.74	956
83	HOKUSAI BigWaterfall - PRIMERGY CX2550 M4, Xeon Gold 6148 20C 2.4GHz, Infiniband EDR, Fujitsu Information Systems Division, RIKEN Japan	33,600	1,601.00	2,580.48
84	Power 775, POWER7 8C 3.836GHz, Custom Interconnect, IBM IBM Development Engineering United States	62,944	1,587.00	1,931.62	3,576
85	scafellpike - Bull Sequana X1000, Intel Xeon Phi 7210 64C 1.3GHz/Xeon Gold 6142, Mellanox EDR, EVIDEN Science and Technology Facilities Council United Kingdom	80,640	1,531.60	4,329.73	526
86	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	1,524.72	1,792.63	603
87	Endeavor - Intel Cluster, Intel Xeon Gold 6148/Xeon Phi 7250F 68C 1.4GHz, Intel Omni-Path, Intel Intel United States	45,680	1,462.97	2,507.26	431
88	Salomon - SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, Intel Xeon Phi 7120P, HPE IT4Innovations National Supercomputing Center, VSB-Technical University of Ostrava Czechia	76,896	1,457.73	2,011.64	4,806
89	Blue Joule - BlueGene/Q, Power BQC 16C 1.60GHz, Custom, IBM Science and Technology Facilities Council - Daresbury Laboratory United Kingdom	131,072	1,431.10	1,677.72	657
90	Spirit - SGI ICE X, Xeon E5-2670 8C 2.600GHz, Infiniband FDR, HPE Air Force Research Laboratory United States	73,584	1,415.47	1,530.55	1,606
91	Piz Daint Multicore - Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE Swiss National Supercomputing Centre (CSCS) Switzerland	44,928	1,410.73	1,509.58	519
92	MN-1 - SuperServer 4028GR-TR2, Xeon E5-2667v4 8C 3.2GHz, Infiniband FDR, NVIDIA Tesla P100, NTT Communications / NTT PC Communications NTT Communications Tokyo No.4 Data Center Japan	59,392	1,391.00	4,917.66
93	Sid - bullx DLC 720, Xeon E5-2695v4 18C 2.1GHz, Infiniband FDR, EVIDEN Atos France	49,896	1,363.48	1,676.51	543
94	Curie thin nodes - Bullx B510, Xeon E5-2680 8C 2.700GHz, Infiniband QDR, EVIDEN CEA/TGCC-GENCI France	77,184	1,359.00	1,667.17	2,132
95	Cedar - Dell C4130/Dell C6320, Xeon E5-2650v4/E5-2683-v4, Intel Omni-Path, NVIDIA Tesla P100, DELL Simon Fraser University/Compute Canada Canada	59,776	1,337.00	3,710.46	167
96	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	1,325.15	2,088.96	332
97	AIGIS - Sugon Cluster W780I, Xeon E5-2630v4 10C 2.2GHz, NVIDIA Tesla P100, Infiniband FDR, Sugon Government China	24,400	1,307.00	1,950.40	300
98	Cobalt - bullx DLC 720, Xeon E5-2680v4 14C 2.4GHz, Infiniband EDR, EVIDEN Commissariat a l'Energie Atomique (CEA)/CCRT France	38,528	1,299.47	1,479.47	539
99	Conrad - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect , Intel Xeon Phi 5120D, Cray/HPE Navy DSRC United States	61,256	1,285.60	2,049.60	2,324
100	Gordon - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Aries interconnect , Intel Xeon Phi 5120D, Cray/HPE Navy DSRC United States	61,256	1,285.60	2,049.60	2,324