List of the top supercomputers in the United States

This is a list of the top supercomputers in the United States.

List

Top Supercomputers in the United States ^{[1] [2]}

World Rank	Name	Site	Manufacturer	Total Cores	Accelerator/ Co-Processor Cores	Rmax [TFlop/s]	Power (kW)	Operating System	CPU Processor	GPU Accelerator/Co-Processor
1	El Capitan	DOE/NNSA/LLNL	HPE	11,039,616	9,988,224	1,742,000	29,581	TOSS	AMD Zen-4 (Genoa)	AMD Instinct MI300A
2	Frontier	DOE/SC/Oak Ridge National Laboratory	Hewlett Packard Enterprise (HPE)	9,066,176	8,451,520	1,353,000	24,607	HPE Cray OS	AMD Zen-3 (Milan)	AMD Instinct MI250X
3	Aurora	DOE/SC/Argonne National Laboratory	Intel	9,264,128	8,159,232	1,012,000	38,698	SUSE Linux Enterprise Server 15 SP4	Intel Sapphire Rapids	Intel Data Center GPU Max
	Tesla Dojo [3]	Tesla, Inc.	Tesla / TSMC	>1,000,000 (8,850 D1 CPU cores) [4]	>1,000,000	>1,000,000	~2,500	Linux (custom Tesla OS)	Tesla D1	NVIDIA H100
5	Eagle	Microsoft Azure	Microsoft Azure	2,073,600	1,900,800	561,200		Ubuntu 22.04	Intel Sapphire Rapids	NVIDIA H100
6	Colossus	XAI	XAI / TSMC	3,200,000	2,880,000	475,000	~14,500	Linux (custom XAI OS)	AMD Zen 5	150,000 H100, 50,000 H200, 30,000 GB200
12	Tuolumne	DOE/NNSA/LLNL	HPE	1,161,216	1,050,624	208,100	3,387	TOSS	AMD Zen-4 (Genoa)	AMD Instinct MI300A
16	Eos NVIDIA DGX SuperPOD	NVIDIA Corporation	Nvidia	485,888	439,296	121,400		Ubuntu 22.04.3 LTS	Intel Sapphire Rapids	NVIDIA H100 SXM5 80GB
17	Discovery 6	ExxonMobil	HPE	822,528	532,224	118,600		HPE Cray OS	NVIDIA Grace CPU	NVIDIA GH200 Superchip
19	Venado	DOE/NNSA/LANL	HPE	481,440	311,520	98,510	1,662	Linux	NVIDIA Grace CPU	NVIDIA GH200 Superchip
20	Sierra	DOE/NNSA/LLNL	IBM / NVIDIA / Mellanox	1,572,480	1,382,400	94,640	7,438	Red Hat Enterprise Linux	Power	NVIDIA Volta GV100
25	Perlmutter	DOE/SC/LBNL/NERSC	HPE	888,832	774,144	79,230	2,945	HPE Cray OS	AMD Zen-3 (Milan)	NVIDIA A100 SXM4 40 GB
28	El Dorado	Sandia National Laboratories	HPE	383,040	346,560	68,020	1,110	TOSS	AMD Zen-4 (Genoa)	AMD Instinct MI300A
30	Selene	NVIDIA Corporation	Nvidia	555,520	483,840	63,460	2,646	Ubuntu 20.04.1 LTS	AMD Zen-2 (Rome)	NVIDIA A100
34	Explorer-WUS3	Microsoft Azure	Microsoft Azure	445,440	422,400	53,960		Ubuntu 20.04	AMD Zen-2 (Rome)	AMD Instinct MI250X
42	Reindeer	Microsoft Azure	Microsoft Azure	138,240	126,720	45,590		Ubuntu 22.04	Intel Sapphire Rapids	NVIDIA H200
56	Voyager-EUS2	Microsoft Azure	Microsoft Azure	253,440	228,096	30,050		Ubuntu 18.04 LTS	AMD Zen-2 (Rome)	NVIDIA Tesla A100 80G
57	Crossroads	DOE/NNSA/LANL/SNL	HPE	660,800		30,035	6,284	HPE Cray OS	Intel Sapphire Rapids
60	Discovery 5	ExxonMobil	HPE	232,000	216,000	26,130	964	HPE Cray OS	AMD Zen-3 (Milan)	NVIDIA A100 SXM4 40 GB
61	Polaris	DOE/SC/Argonne National Laboratory	HPE	256,592	238,896	25,810		SLES15 SP2	AMD Zen-2 (Rome)	NVIDIA A100 SXM4 40 GB
64	rzAdams	DOE/NNSA/LLNL	HPE	129,024	116,736	24,380	388	TOSS	AMD Zen-4 (Genoa)	AMD Instinct MI300A
65	Portage	Hewlett Packard Enterprise	HPE	129,024	116,736	24,100	371	RHEL 8.9	AMD Zen-4 (Genoa)	AMD Instinct MI300A
67	Frontera	Texas Advanced Computing Center/University of Texas	DELL	448,448		23,516		CentOS Linux 7	Intel Cascade Lake
68	Yep1	Ahrefs US DC	Nvidia	73,584	66,528	23,320		Ubuntu 22.04.3 LTS	Intel Sapphire Rapids	NVIDIA H100 SXM5 80GB
69	BioHive-2	Recursion	Nvidia	40,320	33,264	23,320		Ubuntu 22.04	Intel Sapphire Rapids	NVIDIA H100
76	BofA Supercomputer	Bank of America	HPE	71,680	67,584	21,460		Ubuntu 22.04	Intel Sapphire Rapids	NVIDIA H100 SXM5 80GB
84	Frontier TDS	DOE/SC/Oak Ridge National Laboratory	HPE	120,832	112,640	19,200	309	HPE Cray OS	AMD Zen-3 (Milan)	AMD Instinct MI250X
87	Kestrel GPU	National Renewable Energy Laboratory	HPE	83,968	67,584	18,400		RHEL 6.8	AMD Zen-4 (Genoa)	NVIDIA H100 80GB
88	Lassen	DOE/NNSA/LLNL	IBM / NVIDIA / Mellanox	288,288	253,440	18,200		Red Hat Enterprise Linux	Power	NVIDIA Tesla V100
89	DeltaAI	NCSA/Illinois Urbana-Champaign	HPE	124,032	80,256	18,080	372	SLES 15 SP5	NVIDIA Grace CPU	NVIDIA GH200 Superchip
94	HiPerGator AI	University of Florida	Nvidia	138,880	120,960	17,200	583	Ubuntu 20.04.2 LTS	AMD Zen-2 (Rome)	NVIDIA A100
97	Pioneer-WUS2	Microsoft Azure	Microsoft Azure	157,440	141,696	16,590		Ubuntu 16.04.3 LTS	AMD Zen-2 (Rome)	NVIDIA A100
99	Pioneer-EUS	Microsoft Azure	Microsoft Azure	157,440	141,696	16,590		Ubuntu 16.04.3 LTS	AMD Zen-2 (Rome)	NVIDIA A100
100	Pioneer-SCUS	Microsoft Azure	Microsoft Azure	157,440	141,696	16,590		Ubuntu 16.04.3 LTS	AMD Zen-2 (Rome)	NVIDIA A100
101	Kempner	Harvard University	Lenovo	59,904	50,688	16,290		Linux	AMD Zen-4 (Genoa)	NVIDIA H100 80GB
114	TX-GAIN	MIT Lincoln Laboratory Supercomputing Center	HPE	99,216	83,952	13,390		Ubuntu	AMD Zen-4 (Genoa)	NVIDIA H100
126	Carpenter	ERDC DSRC	HPE	276,480		11,617	1,100	HPE Cray OS	AMD Zen-4 (Genoa)
127	Kestrel CPU	National Renewable Energy Laboratory	HPE	212,992		11,372		RHEL 8.6	Intel Sapphire Rapids
133	Torch	New York University	HPE	33,152	29,568	10,790	211	RHEL 9.4	Intel Emerald Rapids	NVIDIA H200 SXM5 141 GB
134	Stampede2	Texas Advanced Computing Center/University of Texas	DELL	367,024		10,681		CentOS	Intel Xeon Phi
138	Derecho CPU partition	National Center for Atmospheric Research (NCAR)	HPE	316,416		10,324		HPE Cray OS	AMD Zen-3 (Milan)
139	Blueback CPU	Navy DSRC	HPE	245,760		10,295		HPE Cray OS	AMD Zen-4 (Genoa)
142	SNL CTS-2 Hops	Sandia National Laboratories	DELL	40,960	33,792	10,030		Linux/TOSS	Intel Sapphire Rapids	NVIDIA H100 SXM5 80GB
143	Cactus	GDIT/NOAA/WCOSS	HPE	327,680		10,013		HPE Cray OS	AMD Zen-2 (Rome)
144	Dogwood	GDIT/NOAA/WCOSS	HPE	327,680		10,013		HPE Cray OS	AMD Zen-2 (Rome)
146	Amazon EC2 Instance Cluster	Descartes Labs	Amazon Web Services	172,692		9,950		Amazon Linux 2	Intel Skylake
149	NVIDIA Cambridge-1 DGX SuperPOD	NVIDIA Corporation	Nvidia	79,360	69,120	9,682		Ubuntu 20.04.1 LTS	AMD Zen-2 (Rome)	NVIDIA Tesla A100 80G
150	SNL CTS-2 Stout	Sandia National Laboratories	DELL	170,128		9,533	1,491	Linux/TOSS	Intel Sapphire Rapids
151	SNL/NNSA CTS-2 Amber	Sandia National Laboratories	DELL	169,344		9,508		Linux/TOSS	Intel Sapphire Rapids
153	DGX SuperPOD	NVIDIA Corporation	Nvidia	127,488	122,880	9,444		Ubuntu 18.04.01	Intel Skylake	NVIDIA Tesla V100
158	Aitken	NASA/Ames Research Center/NAS	HPE	293,936		9,070	2,010	Tri-Lab Operating System	AMD Zen-2 (Rome)
166	AiMOS	Rensselaer Polytechnic Institute (CCI)	IBM	130,000	120,000	8,339	512	RHEL 7.6	Power	NVIDIA Volta GV100
167	CATT	ERDC DSRC	HPE	196,608		8,269		HPE Cray OS	AMD Zen-4 (Genoa)
170	Roxy	Government	HPE	174,720		8,124		CentOS Linux 7	Intel Cascade lake
172	Narwhal	Navy DSRC	HPE	276,480		8,024		SLES15 SP2	AMD Zen-2 (Rome)
175	Minerva	Icahn School of Medicine at Mount Sinai	Lenovo	28,080	23,760	7,909	171	Linux	Intel Cascade lake	NVIDIA H100 SXM5 80GB
182	PupMaya	Government	HPE	169,920		7,484		CentOS Linux 7	Intel Skylake
185	Gautschi AI	Purdue University	DELL	23,360	21,120	7,261	168	Rocky Linux 9	Intel Sapphire Rapids	NVIDIA H100 SXM5 80GB
187	LLNL/NNSA CTS-2 Bengal	Lawrence Livermore National Laboratory	DELL	107,520		7,197		Linux/TOSS	Intel Sapphire Rapids
188	SNL CTS-2 Mead	Sandia National Laboratories	DELL	123,648		7,057		Linux/TOSS	Intel Sapphire Rapids
189	LLNL CTS-2 Dane	Lawrence Livermore National Laboratory	DELL	123,648		7,041		Linux/TOSS	Intel Sapphire Rapids
194	Theta	DOE/SC/Argonne National Laboratory	HPE	280,320		6,921		Cray Linux Environment	Intel Xeon Phi
204	SPR-HBM	BP	Lenovo	119,952		6,464	1,062	Linux	Intel Sapphire Rapids
206	ONYX	ERDC DSRC	HPE	211,816		6,316		Cray Linux Environment	Intel Broadwell
214	Lockhart TDS	AMD QTS Data Center	HPE	33,984	31,680	6,063		HPE Cray OS	AMD Zen-3 (Milan)	AMD Instinct MI250X
216	Blueback GPU	Navy DSRC	HPE	32,256	29,184	6,044		HPE Cray OS	AMD Zen-4 (Genoa)	AMD Instinct MI300A
218	Pleiades	NASA/Ames Research Center/NAS	HPE	241,108		5,952	4,407	SUSE Linux Enterprise Server 11	Intel Ivy Bridge
223	Sawtooth	Idaho National Laboratory	HPE	99,792		5,781	1,432	RHEL 7.6	Intel Cascade lake
225	UltraViolet	NYU Langone Health	DELL	18,688	16,896	5,558		Ubuntu 22.04	Intel Sapphire Rapids	NVIDIA H100 80GB
227	Electra	NASA/Ames Research Center/NAS	HPE	124,416		5,445	1,686	SLES12 SP2	Intel Skylake
231	rzVernal	DOE/NNSA/LLNL	HPE	35,872	33,440	5,401		TOSS 4 Linux	AMD Zen-3 (Milan)	AMD Instinct MI250X
234	WindRiver CTS-2	Idaho National Laboratory	DELL	94,416		5,333	893	Rocky Linux 8	Intel Sapphire Rapids
235	NA5	Software Company	Lenovo	268,928		5,313		Linux	AMD Zen-3 (Milan)
236	NA5A	Software Company	Lenovo	268,928		5,313		Linux	AMD Zen-3 (Milan)
241	TX-GAIA (Green AI Accelerator)	MIT Lincoln Laboratory Supercomputing Center	HPE	88,400	70,720	5,161	1,436	CentOS Linux 7	Intel Cascade lake	NVIDIA Tesla V100
247	Cardinal GPU Partition	Ohio Supercomputer Center	DELL	18,960	15,840	5,038	83	RHEL 9.2	Intel Sapphire Rapids	Nvidia H100 SXM5 94Gb
249	BioHive-1	Recursion	Nvidia	39,680	34,560	4,902		Ubuntu 20.04.1 LTS	AMD Zen-2 (Rome)	NVIDIA A100
251	Joule 3.0	DOE/National Energy Technology Laboratory	Koi Computers	107,648		4,856		Linux	AMD Zen-4 (Genoa)
252	Eagle	National Renewable Energy Laboratory	HPE	75,600		4,851		CentOS	Intel Skylake
253	Cheyenne	National Center for Atmospheric Research (NCAR)	HPE	144,900		4,788	1,727	SUSE Linux Enterprise Server 12 SP1	Intel Broadwell
256	Derecho GPU partition	National Center for Atmospheric Research (NCAR)	HPE	39,680	34,560	4,582	169	HPE Cray OS	AMD Zen-3 (Milan)	NVIDIA A100 SXM4 40 GB
257	Tioga	DOE/NNSA/LLNL	HPE	30,208	28,160	4,548		TOSS 4 Linux	AMD Zen-3 (Milan)	AMD Instinct MI250X
270	SNL/NNSA CTS-1 Manzano	Sandia National Laboratories	Penguin Computing	71,424		4,281	960	Linux/TOSS	Intel Cascade lake
272	NA7A	Software Company	Lenovo	207,872		4,229		Linux	AMD Zen-3 (Milan)
273	NA7	Software Company	Lenovo	207,872		4,229		Linux	AMD Zen-3 (Milan)
274	NA2C	Software Company	Lenovo	111,936		4,228		Linux	Intel Ice Lake
275	NA2B	Software Company	Lenovo	111,936		4,228		Linux	Intel Ice Lake
276	NA2	Software Company	Lenovo	111,936		4,228		Linux	Intel Ice Lake
279	NA6B	Software Company	Lenovo	111,744		4,156		Linux	Intel Ice Lake
280	NA6A	Software Company	Lenovo	111,744		4,156		Linux	Intel Ice Lake
281	NA6	Software Company	Lenovo	111,744		4,156		Linux	Intel Ice Lake
283	Alpha	Flatiron Institute - Simons Foundation	Lenovo	7,488	6,336	4,099		Linux	Intel Cascade lake	NVIDIA H100
284	Raphael	Flatiron Institute - Simons Foundation	Lenovo	14,976	12,672	4,090	90	Linux	AMD Zen-4 (Genoa)	NVIDIA H100 80GB
286	NA12A	Software Company	Lenovo	187,648		4,052		Linux	AMD Zen-3 (Milan)
287	NA12	Software Company	Lenovo	187,648		4,052		Linux	AMD Zen-3 (Milan)
288	Abel	Petroleum Geo-Services	HPE	145,920		4,042	1,800	Cray Linux Environment	Intel Haswell
289	Warhawk	Air Force Research Laboratory	HPE	129,920		4,034		SLES15 SP2	AMD Zen-2 (Rome)
291	Raider	Air Force Research Laboratory	Penguin Computing	206,304	15,840	4,016		RHEL 8	AMD Zen-3 (Milan)	NVIDIA A40
292	DGX Saturn V	NVIDIA Corporation	Nvidia	87,040	81,920	3,998		Ubuntu	Intel Broadwell	NVIDIA Tesla V100
293	NA9B	Software Company	Lenovo	200,448		3,960		Linux	AMD Zen-3 (Milan)
294	NA9A	Software Company	Lenovo	200,448		3,960		Linux	AMD Zen-3 (Milan)
295	NA9	Software Company	Lenovo	200,448		3,960		Linux	AMD Zen-3 (Milan)
296	NA9Z	Software Company	Lenovo	200,448		3,960		Linux	AMD Zen-3 (Milan)
300	NA1	Software Company	Lenovo	191,232		3,921		Linux	AMD Zen-3 (Milan)
301	Nautilus	Navy DSRC	Penguin Computing	191,680	15,552	3,898		RHEL 8.7	AMD Zen-3 (Milan)	NVIDIA A100
306	Delta	NCSA/Illinois Urbana-Champaign	HPE	49,600	43,200	3,812		RHEL 8.4	AMD Zen-3 (Milan)	NVIDIA A100
310	LLNL Ruby	Lawrence Livermore National Laboratory	Supermicro	85,568		3,700		Linux/TOSS	Intel Cascade Lake
311	Orion	Mississippi State University	DELL	70,560		3,666		Linux	Intel Skylake
315	NA10B	Software Company	Lenovo	184,320		3,642		Linux	AMD Zen-3 (Milan)
316	NA10A	Software Company	Lenovo	184,320		3,642		Linux	AMD Zen-3 (Milan)
317	NA10	Software Company	Lenovo	184,320		3,642		Linux	AMD Zen-3 (Milan)
318	Joule 2.0	DOE/National Energy Technology Laboratory	HPE	86,400	11,200	3,609		Linux	Intel Skylake	NVIDIA Tesla P100
322		Government	HPE	72,800	62,400	3,577	1,499	Linux	Intel IvyBridge	NVIDIA Tesla K40
323		Government	HPE	72,800	62,400	3,577	1,499	Linux	Intel IvyBridge	NVIDIA Tesla K40
324	Anvil	Purdue University	DELL	127,488		3,563	792	Rocky Linux 8.4	AMD Zen-3 (Milan)
327	B1A	Software Company MUS	Lenovo	80,640		3,546		Linux	Intel Cascade Lake
337	Tenaya	DOE/NNSA/LLNL	HPE	22,656	21,120	3,411		TOSS 4 Linux	AMD Zen-3 (Milan)	AMD Instinct MI250X
338	SEAS H100	Harvard University	Lenovo	13,104	11,088	3,375	81	Linux	AMD Zen-4 (Genoa)	NVIDIA H100 80GB
342	NA4	Software Company	Lenovo	85,248		3,320		Linux	Intel Ice Lake
343	NA4A	Software Company	Lenovo	85,248		3,320		Linux	Intel Ice Lake
344	Topaz	ERDC DSRC	HPE	124,200		3,319	5,175	SUSE Linux Enterprise Server 11	Intel Haswell
345	AI Research SuperCluster	Facebook	Self-made	60,512	55,552	3,307	350	Ubuntu	Intel Broadwell	NVIDIA Tesla P100
348	LLNL/NNSA CTS-1 MAGMA	Lawrence Livermore National Laboratory	Penguin Computing	62,400		3,241	887	Linux/TOSS	Intel Cascade Lake
349	Mustang	Air Force Research Laboratory	HPE	55,296		3,221		Red Hat Enterprise Linux	Intel Skylake
350	NA13A	Software Company	Lenovo	156,160		3,202		Linux	AMD Zen-3 (Milan)
351	NA13	Software Company	Lenovo	156,160		3,202		Linux	AMD Zen-3 (Milan)
352	Big Red 200, GPU Partition	Indiana University	HPE	31,744	27,648	3,194		SLES15 SP2	AMD Zen-3 (Milan)	NVIDIA A100
357		Software Company MUS	Lenovo	71,680		3,152		Linux	Intel Cascade Lake
358	B5A	Software Company MUS	Lenovo	71,680		3,152		Linux	Intel Cascade Lake
362	NO6	Software Company MUS	Lenovo	71,680		3,152		Linux	Intel Cascade Lake
364		Government	HPE	225,984		3,144	6,328	Cray Linux Environment	Intel Ivy Bridge
365	Vader	Hewlett Packard Enterprise	HPE	8,960	8,448	3,142	54	RHEL 9.4	Intel Emerald Rapids	NVIDIA H200 SXM5 141 GB
369	A5A	Software Company MUS	Lenovo	92,160		3,131		Linux	Intel Cascade Lake
370	A1A	Software Company MUS	Lenovo	92,160		3,131		Linux	Intel Cascade Lake
371	A1A	Software Company MUS	Lenovo	92,160		3,131		Linux	Intel Cascade Lake
372	NO4	Software Company MUS	Lenovo	92,160		3,131		Linux	Intel Ice Lake
373	NA8B	Software Company	Lenovo	84,096		3,128		Linux	Intel Ice Lake
374	NA8A	Software Company	Lenovo	84,096		3,128		Linux	Intel Ice Lake
375	NA8	Software Company	Lenovo	84,096		3,128		Linux	Intel Ice Lake
376	NA8	Software Company	Lenovo	84,096		3,128		Linux	Intel Ice Lake
377	NA8Z	Software Company	Lenovo	84,096		3,128		Linux	Intel Ice Lake
378	Thunder	Air Force Research Laboratory	HPE	152,692	27,056	3,126	4,820	SUSE Linux Enterprise Server 11	Intel Haswell	NVIDIA Tesla K40/Intel Xeon Phi 7120P
380	IronMan	Dell Technologies HPC & AI Innovation Lab	DELL	20,096	19,456	3,109		Ubuntu 22.04.5 LTS	Intel Sapphire Rapids	AMD Instinct MI300X
387	Medusa	Dell Technologies HPC & AI Innovation Lab	DELL	9,216	8,448	3,083		Ubuntu 22.04.2 LTS	Intel Sapphire Rapids	NVIDIA H100
389	Hera	NOAA Environmental Security Computer Center	HPE	63,840		3,081		CentOS	Intel Skylake
393	Palmetto2	Clemson University	DELL	52,080	40,800	3,011		Rocky Linux 8.6	Intel Skylake	NVIDIA Tesla V100
396	NO3	Software Company MUS	Lenovo	88,320		3,001		Linux	Intel Cascade Lake
406	A9A	Software Company MUS	Lenovo	86,016		2,923		Linux	Intel Cascade Lake
407	A6A	Software Company MUS	Lenovo	86,016		2,923		Linux	Intel Cascade Lake
408	Jean	Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC)	Liqid	55,296		2,918		CentOS	Intel Cascade Lake
412	Henri	Flatiron Institute	Lenovo	8,288	7,392	2,882	44	Linux	Intel Ice Lake	NVIDIA H100
414	A8A	Software Company MUS	Lenovo	84,480		2,870		Linux	Intel Cascade Lake
415	A8A	Software Company MUS	Lenovo	84,480		2,870		Linux	Intel Cascade Lake
416	A3A	Software Company MUS	Lenovo	84,480		2,870		Linux	Intel Cascade Lake
417	A14A	Software Company MUS	Lenovo	84,480		2,870		Linux	Intel Cascade Lake
418	A14A	Software Company MUS	Lenovo	84,480		2,870		Linux	Intel Cascade Lake
423	Freeman	ERDC DSRC	HPE	79,104		2,829		RHEL 7.7	AMD Zen-2 (Rome)
440	SNL/NNSA CTS-1 Attaway	Sandia National Laboratories	Penguin Computing	52,920		2,725	750	Linux/TOSS	Intel Skylake
447	Hypercluster	Microsoft Research	Nvidia	47,808	46,080	2,666		Ubuntu 18.04.01	Intel Skylake	NVIDIA Tesla V100
449	NO2	Software Company MUS	Lenovo	78,336		2,662		Linux	Intel Cascade Lake
453	Grace	Texas A&M University	DELL	43,200	1,532	2,639		CentOS	Intel Cascade Lake
454	LLNL/NNSA CTS-1 Jade	Lawrence Livermore National Laboratory	Penguin Computing	95,472		2,633	13,620	Linux/TOSS	Intel Broadwell
455	LLNL CTS-1 Quartz	Lawrence Livermore National Laboratory	Penguin Computing	95,472		2,633	13,620	Linux/TOSS	Intel Broadwell
460	A7A	Software Company MUS	Lenovo	76,800		2,609		Linux	Intel Cascade Lake
461	A7A	Software Company MUS	Lenovo	76,800		2,609		Linux	Intel Cascade Lake
462	A1B	Software Company MUS	Lenovo	76,800		2,609		Linux	Intel Cascade Lake
463	NO1	Software Company MUS	Lenovo	76,800		2,609		Linux	Intel Cascade Lake
470	Conesus	University of Rochester - Laboratory for Laser Energetics	DELL	43,008		2,589	409	TOSS 4 Linux	Intel Sapphire Rapids
480	Sol	Arizona State University	DELL	41,856	24,192	2,546	173	Rocky Linux 8	AMD Zen-3 (Milan)	NVIDIA A100 SXM4 80 GB
481	cascade	DOE/SC/Pacific Northwest National Laboratory	Atipa	194,616	171,720	2,539	1,384	Linux	Intel SandyBridge	Intel Xeon Phi 5110P
483	Rattler	Dell Technologies HPC & AI Innovation Lab	DELL	26,880	20,736	2,531		RHEL	AMD Zen-3 (Milan)	NVIDIA Tesla A100 40G
486	Improv	DOE/SC/Argonne National Laboratory	DELL	105,600		2,510		RHEL	AMD Zen-3 (Milan)
490	Excalibur	Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC)	HPE	100,064		2,485	1,466	Cray Linux Environment	Intel Haswell
492	Expanse	UCSD/San Diego Supercomputer Center	DELL	91,648	16,640	2,481		CentOS	AMD Zen-2 (Rome)
496	Kay	Army Research Laboratory DoD Supercomputing Resource Center (ARL DSRC)	Liqid	46,848		2,476		CentOS	Intel Cascade lake
498	Centennial	US Army Research Laboratory (ARL)	HPE	73,920		2,444	835	RHEL 7.2	Intel Broadwell
499	Greene-H100	New York University	Lenovo	9,360	7,920	2,436		Linux	AMD Zen-4 (Genoa)	NVIDIA H100 80GB

Decommissioned

• CDC 6600 – Control Data Corporation, decommissioned in the 1970s
• Cray-1 – Cray Research, retired around 1990
• Cray-2 – Cray Research, retired in the 1990s
• Connection Machine – Thinking Machines Corporation, discontinued in the 1990s
• ASCI Red – Sandia National Laboratories, decommissioned in 2006
• ASCI White – IBM / Lawrence Livermore National Laboratory, decommissioned in 2006
• Blue Gene – IBM / various labs; Blue Gene/L retired and succeeded by Sequoia
• Roadrunner – Los Alamos National Laboratory, decommissioned in 2013
• Jaguar – Oak Ridge National Laboratory, decommissioned in 2012
• Sequoia – Lawrence Livermore National Laboratory, decommissioned in 2020
• Titan – Oak Ridge National Laboratory, decommissioned in 2019

See also

• TOP500
• Green500 – Top green supercomputers
• List of fastest computers
• History of supercomputing
• High-performance computing
• Supercomputer architecture
• Supercomputer operating system
• Exascale computing
• List of artificial intelligence projects
• National Center for Supercomputing Applications (NCSA)
• Oak Ridge Leadership Computing Facility
• National Energy Research Scientific Computing Center (NERSC)
• Advanced Simulation and Computing Program
• SC (conference) – annual Supercomputing Conference
• Stargate LLC — joint venture created by OpenAI, SoftBank, Oracle, and investment firm MGX.

Computational Genomics & Biology Mega-Projects

• Earth BioGenome Project
• Human Genome Project
• Human Cell Atlas
• Cancer Genome Atlas
• ENCODE
• 1000 Genomes Project
• Human Microbiome Project
• AlphaFold

Computational Physics, Astronomy, and Space Projects

• Event Horizon Telescope
• Einstein@Home
• Muon g-2
• ITER
• National Ignition Facility
• Blue Brain Project
• Human Brain Project
• Square Kilometre Array
• Vera C. Rubin Observatory

References

1. https://top500.org/lists/top500/2025/06/download/TOP500_202506.xlsx/ ^{[ bare URL ]}
2. "June 2025 | TOP500".
3. "Tesla's Dojo, a timeline". 7 February 2025.
4. "Tesla details how it finds punishing defective cores on its million-core Dojo supercomputers — a single error can ruin a weeks-long AI training run". 7 June 2025.