Difference between revisions of "supercomputers/el capitan"

	Edit Values
	El Capitan
	General Info
Sponsors	U.S. Department of Energy
Designers	AMD,; Cray
Operators	Lawrence Livermore National Laboratory
Introduction	2024
Peak FLOPS	2,746 petaFLOPS
	Succession
	Sierra ATS-6

Revision as of 00:07, 30 October 2025

El Capitan (ATS-4) is the successor to Sierra, a planned exascale supercomputer by the DoE Lawrence Livermore National Laboratory (NNSA/LLNL) for 2022-2024 timeframe. El Capitan is expected to be succeeded by ATS-6 in 2027-2028 timeframe.

Overview

El Capitan (2024) - HPE Cray EX255a ° 2025/6 (1) ^ TOP1!

• AMD 4th Gen EPYC 24C @1.8GHz,

• AMD Instinct MI300A, Slingshot-11, TOSS

• Cores • Rmax (TFlop/s) • Rpeak (TFlop/s) • Power (kW)

• 11,039,616 • 1,742.00 • 2,746.38 • 29,581

Models

Supercomputer

National Nuclear Security Administration (NNSA)
Lawrence Livermore National Laboratory (LLNL)
Los Alamos National Laboratory (LANL)

NNSA/LLNL

El Capitan (ATS-4) • 2024 (1!)
Tuolumne • 2024
rzAdams • 2024
rzVernal • 2022
Tioga • 2022
Tenaya • 2022
Sierra • 2018 (20)
Lassen • 2018
Ansel • 2018
Vulcan • 2012
Sequoia • 2011

NNSA/LANL/SNL

Cielo • 2010/2011
Trinity (ATS-1) • 2017
Crossroads (ATS-3) • 2023 (57)
ATS-5 (?) • 2025 (?)
ATS-6 (?) • 2026 (?)
ATS-7 (?) • 2027 (?)

NNSA/LANL

Venado • 2024
Cerrillos • 2009
Roadrunner (1-5) • 2008/2009

TOP500

NNSA/LLNL

DOE/NNSA/LLNL
URL:	http://www.llnl.gov/
Segment	Research
City:	Livermore
Country/Region:	United States

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

*El Capitan - HPE Cray EX255a, AMD 4th Gen EPYC 24C 1.8GHz, AMD Instinct MI300A, Slingshot-11, TOSS
:2024	HPE	• 11,039,616	• 1,742,000,000 	• 2,746,376,090
*El Capitan Early Delivery - HPE Cray EX255a, AMD 4th Gen EPYC 24C 1.8GHz, AMD Instinct MI300A, Slingshot-11
:2024	HPE	• 129,024	• 19,650,000	• 32,097,894
*Tuolumne - HPE Cray EX255a, AMD 4th Gen EPYC 24C 1.8GHz, AMD Instinct MI300A, Slingshot-11, TOSS
:2024	HPE	• 1,161,216	• 208,100,000	• 288,881,050
*rzAdams - HPE Cray EX255a, AMD 4th Gen EPYC 24C 1.8GHz, AMD Instinct MI300A, Slingshot-11, TOSS
:2024	HPE	• 129,024	• 24,380,000	• 32,097,890
*rzVernal - HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11
:2022	HPE	• 35,872	• 5,401,000	• 6,917,820
*Tioga - HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11
:2022	HPE	• 30,208	• 4,548,210	• 5,825,540
*Tenaya - HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11
:2022	HPE	• 22,656	• 3,411,160	• 4,369,150
*Sierra - IBM Power System AC922, IBM POWER9 22C 3.1GHz, NVIDIA Volta GV100, Dual-rail Mellanox EDR Infiniband
:2018	IBM / NVIDIA / Mellanox	• 1,572,480	• 94,640,000	• 125,712,000
*Lassen - IBM Power System AC922, IBM POWER9 22C 3.1GHz, Dual-rail Mellanox EDR Infiniband, NVIDIA Tesla V100
:2018	IBM / NVIDIA / Mellanox	• 288,288	• 18,200,000	• 23,047,200
*Ansel - IBM Power System AC922, IBM POWER9 22C 3.1GHz, Dual-rail Mellanox EDR Infiniband, NVIDIA Tesla V100
:2018	IBM / NVIDIA / Mellanox	• 19,656	• 1,289,000	• 1,686,571
*Vulcan - BlueGene/Q, Power BQC 16C 1.60 GHz, Custom Interconnect
:2012	IBM	• 393,216	• 4,293,306	• 5,033,165
*Sequoia - BlueGene/Q, Power BQC 16C 1.60 GHz, Custom
:2011	IBM	• 1,572,864	• 17,173,224	• 20,132,659

DOE/NNSA/LANL/SNL
URL:	http://www.lanl.gov/
Segment	Research
City:	Los Alamos
Country/Region:	United States

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

*Crossroads - HPE Cray EX, Xeon CPU Max 9480 56C 1.9GHz, Slingshot-11
:2023	HPE	• 660,800	• 30,034,700	• 40,176,640
*Trinity - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect
:2017 Cray/HPE	• 979,072	• 20,158,700	• 41,461,150
*Cielo - Cray XE6, Opteron 6136 8C 2.40GHz, Custom
:2011 Cray/HPE	• 142,272	• 1,110,000	• 1,365,811.2
*Cielo - Cray XE6 8-core 2.4 GHz
:2010 Cray/HPE	• 107,152	• 816,600	• 1,028,659.2

DOE/NNSA/LANL
URL:	http://www.lanl.gov/
Segment	Research
City:	Los Alamos
Country/Region:	United States

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

*Venado - HPE Cray EX254n, NVIDIA Grace 72C 3.1 GHz, NVIDIA GH200 Superchip, Slingshot-11
:2024	HPE	• 481,440	• 98,510,000	• 130,444,750
*Roadrunner - BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 GHz / Opteron DC 1.8 GHz, Voltaire Infiniband
:2009	IBM	• 122,400	• 1,042,000	• 1,375,776
*Roadrunner - BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 GHz / Opteron DC 1.8 GHz, Voltaire Infiniband
:2008	IBM	• 129,600	• 1,105,000	• 1,456,704
*Cerrillos - BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 GHz / Opteron DC 1.8 GHz, Infiniband
:2009	IBM	• 14,400	• 126,500	• 161,856

@@ Line 3: / Line 3: @@
 |name=El Capitan
 |sponsor=U.S. Department of Energy
+|designer=AMD
+|designer 2=Cray
 |operator=Lawrence Livermore National Laboratory
-|introduction=2022
+|introduction=2024
+|peak dpflops=2,746 petaFLOPS <!-- 2,746.38 TF -->
+|price=<!--$600,000,000-->
 |predecessor=Sierra
 |predecessor link=supercomputers/ats-2
@@ Line 10: / Line 14: @@
 |successor link=supercomputers/ats-6
 }}
-'''El Capitan''' ('''ATS-4''') is the successor to {{\\|Sierra}}, a planned exascale  [[supercomputer]] by the [[DoE]] [[Los Alamos National Laboratory]] for 2022-2023 timeframe. El Capitan is expected to be succeeded by {{\\|ATS-6}} in 2027-2028 timeframe.
+'''El Capitan''' ('''ATS-4''') is the successor to {{\\|Sierra}}, a planned exascale  [[supercomputer]] by the [[DoE]]  [[Lawrence Livermore National Laboratory]] (NNSA/LLNL) for 2022-2024 timeframe. El Capitan is expected to be succeeded by {{\\|ATS-6}} in 2027-2028 timeframe.
+== Overview ==
+*'''El Capitan''' (2024) - HPE Cray EX255a ° 2025/6 (1) ^ TOP1!
+:• [[AMD]] 4th Gen [[EPYC]] 24C @1.8GHz,
+:• AMD Instinct MI300A, Slingshot-11, TOSS
+:• Cores • Rmax (TFlop/s) • Rpeak (TFlop/s) • Power (kW)
+:• 11,039,616 • 1,742.00 • 2,746.38 • 29,581
+== Models ==
+:;[[supercomputer|Supercomputer]]
+*National Nuclear Security Administration (NNSA)
+*Lawrence Livermore National Laboratory (LLNL)
+*Los Alamos National Laboratory (LANL)
+{| border="0" cellpadding="5" width="90%"
+|-
+|width="45%" valign="top" align="left"|
+:;NNSA/LLNL
+*{{sc|El Capitan}} ({{sc|ATS-4}}) • 2024 (1!)
+*{{sc|Tuolumne}} • 2024
+*{{sc|rzAdams}} • 2024
+*{{sc|rzVernal}} • 2022
+*{{sc|Tioga}} • 2022
+*{{sc|Tenaya}} • 2022
+*{{sc|Sierra}} • 2018 (20)
+*{{sc|Lassen}} • 2018
+*{{sc|Ansel}} • 2018
+*{{sc|Vulcan}} • 2012
+*{{sc|Sequoia}} • 2011
+|width="45%" valign="top" align="left"|
+:;NNSA/LANL/SNL
+*{{sc|Cielo}} • 2010/2011
+*{{sc|Trinity}} ({{sc|ATS-1}}) • 2017
+*{{sc|Crossroads}} ({{sc|ATS-3}}) • 2023 (57)
+*{{sc|ATS-5}} (?) • 2025 (?)
+*{{sc|ATS-6}} (?) • 2026 (?)
+*{{sc|ATS-7}} (?) • 2027 (?)
+:;NNSA/LANL
+*{{sc|Venado}} • 2024
+*{{sc|Cerrillos}} • 2009
+*{{sc|Roadrunner}} (1-5) • 2008/2009
+|}
+== TOP500 ==
+*[https://top500.org/site/49763/ NNSA/LLNL]
+<pre>
+DOE/NNSA/LLNL
+URL:	http://www.llnl.gov/
+Segment	Research
+City:	Livermore
+Country/Region:	United States
+System	Year Vendor  • Cores    • Rmax (GFlop/s)  • Rpeak (GFlop/s)
+*El Capitan - HPE Cray EX255a, AMD 4th Gen EPYC 24C 1.8GHz, AMD Instinct MI300A, Slingshot-11, TOSS
+:2024	HPE	• 11,039,616	• 1,742,000,000 	• 2,746,376,090
+*El Capitan Early Delivery - HPE Cray EX255a, AMD 4th Gen EPYC 24C 1.8GHz, AMD Instinct MI300A, Slingshot-11
+:2024	HPE	• 129,024	• 19,650,000	• 32,097,894
+*Tuolumne - HPE Cray EX255a, AMD 4th Gen EPYC 24C 1.8GHz, AMD Instinct MI300A, Slingshot-11, TOSS
+:2024	HPE	• 1,161,216	• 208,100,000	• 288,881,050
+*rzAdams - HPE Cray EX255a, AMD 4th Gen EPYC 24C 1.8GHz, AMD Instinct MI300A, Slingshot-11, TOSS
+:2024	HPE	• 129,024	• 24,380,000	• 32,097,890
+*rzVernal - HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11
+:2022	HPE	• 35,872	• 5,401,000	• 6,917,820
+*Tioga - HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11
+:2022	HPE	• 30,208	• 4,548,210	• 5,825,540
+*Tenaya - HPE Cray EX235a, AMD Optimized 3rd Generation EPYC 64C 2GHz, AMD Instinct MI250X, Slingshot-11
+:2022	HPE	• 22,656	• 3,411,160	• 4,369,150
+*Sierra - IBM Power System AC922, IBM POWER9 22C 3.1GHz, NVIDIA Volta GV100, Dual-rail Mellanox EDR Infiniband
+:2018	IBM / NVIDIA / Mellanox	• 1,572,480	• 94,640,000	• 125,712,000
+*Lassen - IBM Power System AC922, IBM POWER9 22C 3.1GHz, Dual-rail Mellanox EDR Infiniband, NVIDIA Tesla V100
+:2018	IBM / NVIDIA / Mellanox	• 288,288	• 18,200,000	• 23,047,200
+*Ansel - IBM Power System AC922, IBM POWER9 22C 3.1GHz, Dual-rail Mellanox EDR Infiniband, NVIDIA Tesla V100
+:2018	IBM / NVIDIA / Mellanox	• 19,656	• 1,289,000	• 1,686,571
+*Vulcan - BlueGene/Q, Power BQC 16C 1.60 GHz, Custom Interconnect
+:2012	IBM	• 393,216	• 4,293,306	• 5,033,165
+*Sequoia - BlueGene/Q, Power BQC 16C 1.60 GHz, Custom
+:2011	IBM	• 1,572,864	• 17,173,224	• 20,132,659
+DOE/NNSA/LANL/SNL
+URL:	http://www.lanl.gov/
+Segment	Research
+City:	Los Alamos
+Country/Region:	United States
+System	Year	Vendor	• Cores	• Rmax (GFlop/s) • Rpeak (GFlop/s)
+*Crossroads - HPE Cray EX, Xeon CPU Max 9480 56C 1.9GHz, Slingshot-11
+:2023	HPE	• 660,800	• 30,034,700	• 40,176,640
+*Trinity - Cray XC40, Xeon E5-2698v3 16C 2.3GHz, Intel Xeon Phi 7250 68C 1.4GHz, Aries interconnect
+:2017 Cray/HPE	• 979,072	• 20,158,700	• 41,461,150
+*Cielo - Cray XE6, Opteron 6136 8C 2.40GHz, Custom
+:2011 Cray/HPE	• 142,272	• 1,110,000	• 1,365,811.2
+*Cielo - Cray XE6 8-core 2.4 GHz
+:2010 Cray/HPE	• 107,152	• 816,600	• 1,028,659.2
+DOE/NNSA/LANL
+URL:	http://www.lanl.gov/
+Segment	Research
+City:	Los Alamos
+Country/Region:	United States
+System	Year	Vendor	• Cores	• Rmax (GFlop/s) • Rpeak (GFlop/s)
+*Venado - HPE Cray EX254n, NVIDIA Grace 72C 3.1 GHz, NVIDIA GH200 Superchip, Slingshot-11
+:2024	HPE	• 481,440	• 98,510,000	• 130,444,750
+*Roadrunner - BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 GHz / Opteron DC 1.8 GHz, Voltaire Infiniband
+:2009	IBM	• 122,400	• 1,042,000	• 1,375,776
+*Roadrunner - BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 GHz / Opteron DC 1.8 GHz, Voltaire Infiniband
+:2008	IBM	• 129,600	• 1,105,000	• 1,456,704
+*Cerrillos - BladeCenter QS22/LS21 Cluster, PowerXCell 8i 3.2 GHz / Opteron DC 1.8 GHz, Infiniband
+:2009	IBM	• 14,400	• 126,500	• 161,856
+</pre>
+== See also ==
+*[[AMD]] • [[EPYC]]
+*[[Intel]] • [[Xeon]]
+*[[IBM]] • [[NVIDIA]]
+*[[DoE]] • [[NERSC]]
+[[Category:supercomputers]]
+[[Category:all supercomputers]]

designer	AMD + and Cray +
introductory date	2024 +
name	El Capitan +
operator	Lawrence Livermore National Laboratory +
peak flops (double-precision)	2.746e+18 FLOPS (2.746e+15 KFLOPS, 2,746,000,000,000 MFLOPS, 2,746,000,000 GFLOPS, 2,746,000 TFLOPS, 2,746 PFLOPS, 2.746 EFLOPS, 0.00275 ZFLOPS) +
sponsor	U.S. Department of Energy (DoE) +

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Revision as of 00:07, 30 October 2025

Contents

Overview

Models

TOP500

See also