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|sponsor=U.S. Department of Energy
 
|sponsor=U.S. Department of Energy
 
|operator=Oak Ridge National Laboratory
 
|operator=Oak Ridge National Laboratory
|introduction=2024
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|introduction=2025
 
|peak dpflops=2-4 exaFLOPS
 
|peak dpflops=2-4 exaFLOPS
 
|predecessor=Frontier
 
|predecessor=Frontier
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|successor link=supercomputers/olcf-7
 
|successor link=supercomputers/olcf-7
 
}}
 
}}
'''OLCF-6''' ('''''Discovery''''') is the successor to {{\\|Frontier}}, a planned [[exascale]] [[supercomputer]] that will be operated by the [[DoE]] [[Oak Ridge National Laboratory]]. Discovery is expected to go into operation in the 2023-2024 timeframe and will feature a peak performance of 2 to 4 [[exaFLOPS]].
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'''OLCF-6''' ('''Discovery''') is the successor to {{\\|Frontier}}, a planned exascale [[supercomputer]] that will be operated by the [[DoE]] ORNL ([[Oak Ridge National Laboratory]]). Discovery is expected to go into operation in the 2024-2026 timeframe and will feature a peak performance of 2 to 4 [[exaFLOPS]].
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== Models==
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:;[[supercomputer|Supercomputers]] • ORNL • [[DoE]]
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*{{sc|OLCF-1}} ({{sc|Phoenix}}) • 2004
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*{{sc|OLCF-2}} ({{sc|Jaguar}}) • 2005/2009
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*{{sc|OLCF-3}} ({{sc|Titan}}) • 2012
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*{{sc|OLCF-4}} ({{sc|Summit}}) • 2018 ° 2025/06 (20) ^
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*{{sc|OLCF-5}} ({{sc|Frontier}}) • 2021 ° 2025/06 (2) ^ (TOP2!)
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*{{sc|OLCF-6}} ({{sc|Discovery}}) • 2025 (?)
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*{{sc|OLCF-7}} (?) • 2026 (?)
  
 
== History ==
 
== History ==
Discovery is part of Oak Ridge 10-year facility plan. Expected to be delivered around the 2027-2028 timeframe, the system will have around 2 to 4 [[exaFLOPS]].
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Discovery is part of Oak Ridge 10-year facility plan. Expected to be delivered around the 2024-2026 timeframe, the system will have around 2 to 4 [[exaFLOPS]].
  
  
 
:[[File:olcf6 roadmap.png|700px]]
 
:[[File:olcf6 roadmap.png|700px]]
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:[[File:ornl-exascape-frontier-roadmap.png|800px]]
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:[[File:ornl-summit-historical-roadmap.png|800px]]
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== TOP500 ==
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*[https://top500.org/site/48553/ Oak Ridge National Laboratory] (ORNL)
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<pre>
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DOE/SC/Oak Ridge National Laboratory
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URL: http://computing.ornl.gov
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Segment Research
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City: Oak Ridge
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Country/Region: United States
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System Year Vendor • Cores • Rmax (GFlop/s) • Rpeak (GFlop/s)
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 +
*Discovery (OLCF-6) - HPE
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:2025
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*Frontier (OLCF-5) - HPE Cray EX235a, AMD Optimized 3rd Generation
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:EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11, HPE Cray OS
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:2021 HPE • 9,066,176 • 1,353,000,000 • 2,055,716,990
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*Frontier (TDS) - HPE Cray EX235a, AMD Optimized 3rd Generation
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:EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11
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:2021 HPE • 120,832 •19,200,000    • 23,105,540
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*Summit (OLCF-4) - IBM Power System AC922, IBM POWER9 22C 3.07GHz,
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:NVIDIA Volta GV100, Dual-rail Mellanox EDR Infiniband
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:2018 IBM • 2,414,592 • 148,600,000  • 200,794,880
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*Titan - Cray XK7, Opteron 6274 16C 2.200GHz, Cray Gemini interconnect, NVIDIA K20x
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:2012 Cray/HPE • 560,640 • 17,590,000    • 27,112,550
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*Jaguar - Cray XK6, Opteron 6274 16C 2.200GHz, Cray Gemini interconnect, NVIDIA 2090
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:2009 Cray/HPE • 298,592 • 1,941,000    • 2,627,600
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*Jaguar - Cray XT5 QC 2.3 GHz
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:2008 Cray/HPE • 150,152 • 1,059,000 • 1,381,400
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*Jaguar - Cray XT4 QuadCore 2.1 GHz
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:2008 Cray/HPE • 30,976 • 205,000 • 260,200
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*Jaguar - Cray XT4/XT3
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:2006 Cray/HPE • 23,016 • 101,700 • 119,350
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*Jaguar - Cray XT3, 2.6 GHz Dual Core
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:2006 Cray/HPE • 10,424 • 43,480 • 54,204
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*Jaguar - Cray XT3, 2.4 GHz
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:2005 Cray/HPE • 5,200  • 20,527 • 24,960
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*Phoenix - Cray X1E (2GB)
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:2005 Cray/HPE • 1,014  • 14,955 • 18,333
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</pre>
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[[Category:supercomputers]]
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[[Category:all supercomputers]]

Revision as of 04:54, 30 October 2025

Edit Values
Discovery
General Info
SponsorsU.S. Department of Energy
OperatorsOak Ridge National Laboratory
Introduction2025
Peak FLOPS2-4 exaFLOPS
Succession

OLCF-6 (Discovery) is the successor to Frontier, a planned exascale supercomputer that will be operated by the DoE ORNL (Oak Ridge National Laboratory). Discovery is expected to go into operation in the 2024-2026 timeframe and will feature a peak performance of 2 to 4 exaFLOPS.

Models

Supercomputers • ORNL • DoE

History

Discovery is part of Oak Ridge 10-year facility plan. Expected to be delivered around the 2024-2026 timeframe, the system will have around 2 to 4 exaFLOPS.


olcf6 roadmap.png
ornl-exascape-frontier-roadmap.png
ornl-summit-historical-roadmap.png

TOP500

DOE/SC/Oak Ridge National Laboratory
URL:	http://computing.ornl.gov
Segment	Research
City:	Oak Ridge
Country/Region:	United States

System	Year	Vendor	• Cores	• Rmax (GFlop/s) • Rpeak (GFlop/s)

*Discovery (OLCF-6) - HPE
:2025
*Frontier (OLCF-5) - HPE Cray EX235a, AMD Optimized 3rd Generation 
:EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11, HPE Cray OS	
:2021	HPE	• 9,066,176	• 1,353,000,000 	• 2,055,716,990
*Frontier (TDS) - HPE Cray EX235a, AMD Optimized 3rd Generation 
:EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11	
:2021	HPE	• 120,832	•19,200,000     	• 23,105,540
*Summit (OLCF-4) - IBM Power System AC922, IBM POWER9 22C 3.07GHz, 
:NVIDIA Volta GV100, Dual-rail Mellanox EDR Infiniband	
:2018	IBM	• 2,414,592	• 148,600,000   	• 200,794,880
*Titan - Cray XK7, Opteron 6274 16C 2.200GHz, Cray Gemini interconnect, NVIDIA K20x	
:2012 Cray/HPE	• 560,640	• 17,590,000    	• 27,112,550
*Jaguar - Cray XK6, Opteron 6274 16C 2.200GHz, Cray Gemini interconnect, NVIDIA 2090	
:2009 Cray/HPE	• 298,592	• 1,941,000     	• 2,627,600
*Jaguar - Cray XT5 QC 2.3 GHz	
:2008	Cray/HPE	• 150,152	• 1,059,000	• 1,381,400
*Jaguar - Cray XT4 QuadCore 2.1 GHz	
:2008	Cray/HPE	• 30,976	• 205,000	• 260,200
*Jaguar - Cray XT4/XT3	
:2006	Cray/HPE	• 23,016	• 101,700	• 119,350
*Jaguar - Cray XT3, 2.6 GHz Dual Core	
:2006	Cray/HPE	• 10,424	• 43,480	• 54,204
*Jaguar - Cray XT3, 2.4 GHz	
:2005	Cray/HPE	• 5,200  	• 20,527	• 24,960
*Phoenix - Cray X1E (2GB)	
:2005	Cray/HPE	• 1,014  	• 14,955	• 18,333