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TOP500 List - November 2019

R_max and R_peak values are in PFlop/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 (PFlop/s)	Rpeak (PFlop/s)	Power (kW)
101	Tianhe-1A - NUDT YH MPP, Xeon X5670 6C 2.93 GHz, NVIDIA 2050, NUDT National Supercomputing Center in Tianjin China	186,368	2.57	4.70	4,040
102	PAI-BSystem - Sugon TC4600LP/W740I, Xeon Gold 6142 16C 2.6GHz, Infiniband EDR, NVIDIA Tesla P100, Sugon China Meteorological Administration China	50,816	2.55	4.23	710
103	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	2.54	3.39	1,384
104	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	2.49	3.57	1,430
105	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	2.48	3.68	1,466
106	CLAIX (2018) - INTEL-HNS2600BPB, Xeon Platinum 8160 24C 2.1GHz, Intel Omni-Path, NEC Universitaet Aachen/RWTH - IT Center Germany	61,200	2.48	4.11	692
107	Lomonosov 2 - T-Platform A-Class Cluster, Xeon E5-2697v3 14C 2.6GHz,Intel Xeon Gold 6126, Infiniband FDR, Nvidia K40m/P-100, T-Platforms Moscow State University - Research Computing Center Russia	64,384	2.48	4.95
108	B1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo Service Provider T China	60,000	2.46	4.80
109	Centennial - SGI ICE XA, Xeon E5-2698v4 20C 2.2GHz, Infiniband EDR, HPE US Army Research Laboratory (ARL) United States	73,920	2.44	2.60	835
110	PAI-ASystem - Sugon TC4600, Xeon Gold 6142 16C 2.6GHz, Infiniband EDR, Sugon China Meteorological Administration China	48,128	2.44	4.00	740
111	C1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo Service Provider T China	59,200	2.43	4.74
112	D1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo Service Provider T China	58,800	2.42	4.70
113	Nuri - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect , Cray/HPE Korea Meteorological Administration South Korea	69,600	2.40	2.90	1,359
114	Miri - Cray XC40, Xeon E5-2690v3 12C 2.6GHz, Aries interconnect , Cray/HPE Korea Meteorological Administration South Korea	69,600	2.40	2.90	1,359
115	E1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo Service Provider T China	58,000	2.39	4.64
116	Plasma Simulator - Fujitsu PRIMEHPC FX100, SPARC64 XIfx 32C 1.98GHz, Tofu interconnect 2, Fujitsu National Institute for Fusion Science (NIFS) Japan	82,944	2.38	2.62	1,244
117	Aitken - HPE SGI 8600, Xeon Gold 6248 20C 2.5GHz, Infiniband EDR/HDR, HPE NASA/Ames Research Center/NAS United States	46,080	2.38	3.69	578
118	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	2.32	3.58	608
119	F1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo Service Provider T China	56,000	2.32	4.48
120	Longhorn - IBM Power System AC922, IBM POWER9 20C 3.6GHz, NVIDIA Tesla V100 SXM2, Infiniband EDR, IBM Texas Advanced Computing Center/Univ. of Texas United States	37,440	2.29	2.87
121	Inspur TS10000, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur Internet Service P China	55,104	2.29	4.89
122	Béluga - Dell EMC PowerEdge R640, Xeon Gold 6148 20C 2.4GHz, NVIDIA Tesla V100, Infiniband EDR, DELL EMC Calcul Québec/Compute Canada Canada	72,480	2.28	7.49	240
123	Cumulus - PowerEdge C6420/C6320, Intel Xeon Phi 7210/Xeon Gold 6142F 16C 2.6GHz, Intel Omni-Path, DELL EMC University of Cambridge United Kingdom	50,176	2.27	2.69	530
124	Makman-2 - Dell PowerEdge R630, Xeon E5-2680v3 12C 2.5GHz, Infiniband QDR, DELL EMC Saudi Aramco Saudi Arabia	76,032	2.25	3.04	1,134
125	G1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo Service Provider T China	54,000	2.24	4.32
126	Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon Internet Company China	67,200	2.19	4.52	740
127	Prolix2 - bullx DLC 720, Xeon E5-2698v4 20C 2.2GHz, Infiniband FDR, EVIDEN Meteo France France	72,000	2.17	2.53	830
128	H1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo Service Provider T China	52,000	2.17	4.16
129	Inspur NF5468M5, Xeon Gold 6146 12C 3.2GHz, NVIDIA Tesla V100, Infiniband EDR, Inspur Internet Service (S) China	49,800	2.16	4.42
130	Inspur NF5468M5, Xeon Gold 6146 12C 3.2GHz, NVIDIA Tesla V100, Infiniband EDR, Inspur Internet Service (S) China	49,800	2.16	4.42
131	Inspur NF5468M5, Xeon Gold 6146 12C 3.2GHz, NVIDIA Tesla V100, Infiniband EDR, Inspur Internet Service (S) China	49,800	2.16	4.42
132	Beaufix2 - bullx DLC 720, Xeon E5-2698v4 20C 2.2GHz, Infiniband FDR, EVIDEN Meteo France France	73,440	2.16	2.59	830
133	Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 10G Ethernet, Sugon Internet Company China	121,920	2.15	8.97	1,625
134	ThinkSystem SR650, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo DJIT Company China	96,640	2.13	7.11
135	Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, NVIDIA Tesla V100, Infiniband EDR, Sugon Xinjiang SC Center China	44,720	2.12	3.90	265
136	INSPUR NF5288M5, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, 100G Ethernet, Inspur Internet Company China	53,760	2.11	4.65
137	MagicCube3 - Sugon TC6000, Xeon Gold 6142 16C 2.6GHz, Intel Omni-Path, NVIDIA Tesla V100, Sugon Shanghai Supercomputer Center China	40,960	2.11	3.43	430
138	I1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo Service Provider T China	50,000	2.09	4.00
139	ATERUI II - Cray XC50, Xeon Gold 6148 20C 2.4GHz, Aries interconnect , Cray/HPE National Astronomical Observatory of Japan Japan	40,000	2.09	3.07	496
140	Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, NVIDIA Tesla V100, 25G Ethernet, Sugon Internet Service U China	44,032	2.09	3.84	260
141	Inspur NF5468M5, Xeon Platinum 8163 24C 2.5GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur Service Provider T China	48,160	2.08	4.23
142	Inspur NF5468M5, Xeon Platinum 8163 24C 2.5GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur Service Provider T China	48,160	2.08	4.23
143	Inspur NF5468M5, Xeon Platinum 8163 24C 2.5GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur Service Provider T China	48,160	2.08	4.23
144	Cannon - ThinkSystem SD650, Xeon Platinum 8268 24C 2.9GHz, InfiniBand HDR100, Lenovo Harvard University United States	32,160	2.08	2.98
145	Inspur NF5468M5, Xeon Gold 5118 12C 2.3GHz, NVIDIA Tesla V100, 10G Ethernet, Inspur Telecom Company China	59,760	2.08	5.25
146	JD I1 - ThinkSystem SR650, Xeon Gold 6148 20C 2.4GHz, 10G Ethernet, Lenovo Internet Company China	52,320	2.07	4.02
147	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	2.07	3.07	997
148	ThinkSystem SR650, Xeon Gold 6142 16C 2.6GHz, NVIDIA Tesla V100, Infiniband EDR, Lenovo Government China	44,160	2.06	3.86
149	ThinkSystem SR650, Xeon Gold 6248 20C 2.5GHz, 10G Ethernet, Lenovo DJIT Company China	49,200	2.05	3.94
150	INSPUR NF5288M5, Xeon Gold 6148 20C 2.4GHz, NVIDIA Tesla V100, 10G Ethernet, Inspur Internet Service (B) China	53,040	2.03	4.65
151	INSPUR NF5288M5, Xeon Gold 6148 20C 2.4GHz, NVIDIA Tesla V100, 10G Ethernet, Inspur Internet Service (B) China	53,040	2.03	4.65
152	Sugon TC6000, Xeon Gold 6140 18C 2.3GHz, 10G Ethernet, Sugon Telecom Company China	55,440	2.03	4.08	590
153	J1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo Service Provider T China	48,000	2.01	3.84
154	Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 10G Ethernet, Sugon Internet Company China	110,880	2.01	8.16	1,470
155	Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, NVIDIA Tesla V100, 25G Ethernet, Sugon Internet Company China	42,312	2.00	3.69	250
156	Koehr - HPE SGI 8600, Xeon Platinum 8168 24C 2.7GHz, Intel Omni-Path, HPE Navy DSRC United States	34,560	2.00	2.99
157	Gaffney - HPE SGI 8600, Xeon Platinum 8168 24C 2.7GHz, Intel Omni-Path, HPE Navy DSRC United States	34,560	2.00	2.99
158	Grand Chariot - PRIMERGY CX2550 M4 M4, Xeon Gold 6148 20C 2.4GHz, Intel Omni-Path, Fujitsu Information Initiative Center, Hokkaido University Japan	39,760	2.00	3.05
159	A64FX prototype - Fujitsu A64FX, Fujitsu A64FX 48C 2GHz, Tofu interconnect D, Fujitsu Fujitsu Numazu Plant Japan	36,864	2.00	2.36	118
160	TTSystem - Sugon TC6000, Xeon E5-2630v4 10C 2.2GHz, 10G Ethernet, Sugon Internet Service (B) China	116,600	2.00	4.10	1,200
161	Sugon TC6000, Xeon Gold 6148 20C 2.4GHz, Infiniband EDR, Sugon Chengdu SC Center China	520,000	1.99	39.94	510
162	K1 - Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo Service Provider T China	47,200	1.98	3.78
163	Gaïa - Bull intel Cluster, Xeon Gold 6140 18C 2.3GHz, Intel Omni-Path, EVIDEN EDF France	41,472	1.98	3.05	512
164	HKVDPSystem - Sugon TC6000, Xeon E5-2620v4 8C 2.1GHz, 10G Ethernet, Sugon IT Service Provider China	121,920	1.98	4.10	1,216
165	HKVDPSystem - Sugon TC6000, Xeon E5-2620v4 8C 2.1GHz, 10G Ethernet, Sugon Internet Company China	121,920	1.98	4.10	1,216
166	bsystem - Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon Internet Company China	60,800	1.98	4.09	660
167	ThinkSystem SR590, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo DJIT Company China	89,600	1.98	6.59
168	Inspur NF5468M5, Xeon Gold 6146 12C 3.2GHz, NVIDIA Tesla V100, Infiniband EDR, Inspur Internet Service (S) China	45,152	1.98	4.01
169	Inspur NF5468M5, Xeon Gold 6146 12C 3.2GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur Service Provider T China	45,152	1.98	4.01
170	Inspur NF5468M5, Xeon Gold 6146 12C 3.2GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur Service Provider T China	45,152	1.98	4.01
171	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	1.97	2.80	657
172	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	1.97	2.49
173	Sugon TC6000, Xeon Gold 5118 12C 2.3GHz, 25G Ethernet, NVIDIA Tesla V100, Sugon Energy Company China	41,280	1.96	3.60	245
174	Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 25G Ethernet, Sugon Telecom Company China	47,600	1.96	3.96	650
175	Sugon TC6000, Xeon Gold 6140 18C 2.3GHz, 10G Ethernet, Sugon State Grid Corp China	53,280	1.95	3.92	570
176	Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon IT Service Provider China	58,112	1.93	3.91	630
177	SGI ICE X, Xeon E5-2680v3 12C 2.5GHz, Infiniband FDR, HPE Japan Atomic Energy Agency (JAEA) Japan	60,240	1.93	2.41	3,012
178	CTcluster - Sugon TC6000, Xeon Gold 6140 18C 2.3GHz, 10G Ethernet, Sugon Telecom Company China	54,000	1.93	3.97	520
179	Amazon EC2 C5 Instance cluster us-east-1a - Amazon EC2 Instance Cluster C5, Xeon Platinum 8124M 18C 3GHz, 25G Ethernet, Amazon Web Services Descartes Labs United States	41,472	1.93	3.98
180	Inspur TS10000, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, Infiniband EDR, Inspur Internet Company China	40,320	1.92	3.52
181	ThinkSystem SR650, Xeon Gold 6138 20C 2GHz, 10G Ethernet, Lenovo Financial Company P China	57,200	1.91	3.66
182	Huawei 2288H V5, Xeon Gold 6150 18C 2.7GHz, 10G Ethernet, Huawei Technologies Co., Ltd. Energy Company China	49,680	1.91	4.29	733
183	ThinkSystem SR650, Xeon E5-2698v3 16C 2.3GHz, 10G Ethernet, Lenovo DJIT Company China	86,400	1.91	3.18
184	Sugon TC6000, Xeon Gold 6132 14C 2.6GHz, 25G Ethernet, Sugon DJIT Company China	46,200	1.90	3.84	630
185	Piz Daint Multicore - Cray XC40, Xeon E5-2695v4 18C 2.1GHz, Aries interconnect , Cray/HPE Swiss National Supercomputing Centre (CSCS) Switzerland	65,268	1.90	2.19	732
186	Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon Internet Company China	56,800	1.90	3.82	625
187	A1 - Lenovo HR650x, Xeon Gold 6148 20C 2.4GHz, 25G Ethernet, Lenovo Service Provider T China	47,040	1.88	3.61
188	INSPUR SA5212M5, Xeon Gold 5117 14C 2GHz, NVIDIA Tesla V100, 10G Ethernet, Inspur Internet Service (B) China	173,680	1.87	15.16
189	Inspur TS10000, Xeon Gold 6130 16C 2.1GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur Internet Service P China	40,320	1.87	3.52
190	Tera-1000-1 - bullx DLC 720, Xeon E5-2698v3 16C 2.3GHz, Infiniband FDR, EVIDEN Commissariat a l'Energie Atomique (CEA) France	70,272	1.87	2.59	1,042
191	ThinkSystem SR650, Xeon Gold 6248 20C 2.5GHz, 10G Ethernet, Lenovo DJIT Company China	44,000	1.86	3.52
192	Inspur NF5468M5, Xeon Gold 5118 12C 2.3GHz, NVIDIA Tesla V100, 25G Ethernet, Inspur Internet Service P China	46,480	1.85	4.08
193	Santos Dumont (SDumont) - Bull Sequana X1000, Xeon Gold 6252 24C 2.1GHz, Mellanox InfiniBand EDR, NVIDIA Tesla V100 SXM2, EVIDEN Laboratório Nacional de Computação Científica Brazil	33,856	1.85	2.73
194	bsystem - Sugon TC6000, Xeon Gold 6130 16C 2.1GHz, 25G Ethernet, Sugon Internet Company China	55,040	1.84	3.70	600
195	Fênix - SYS-1029GQ-TRT, Xeon Gold 5122 4C 3.6GHz, Infiniband EDR, NVIDIA Tesla V100, EVIDEN Petróleo Brasileiro S.A Brazil	48,384	1.84	4.30	287
196	ThinkSystem SR570, Xeon Gold 5218 16C 2.3GHz, 10G Ethernet, Lenovo DJIT Company China	83,200	1.84	6.12
197	Sugon TC6000, Xeon Gold 6148 20C 2.4GHz, 25G Ethernet, Sugon DJIT Company China	48,000	1.83	3.69	470
198	Astra - Apollo 70, Marvell ThunderX2 ARM CN9975-2000 28C 2GHz, 4xEDR Infiniband, HPE Sandia National Laboratories United States	143,640	1.83	2.30	1,193
199	Sugon TC6000, Xeon Gold 5117 14C 2GHz, 25G Ethernet, Sugon Internet Service (B) China	116,200	1.83	7.44	1,300
200	Lenovo HR650x, Xeon Gold 6133 20C 2.5GHz, 25G Ethernet, Lenovo Service Provider T China	43,200	1.83	3.46