COMPUTE ATLAS Supercomputer supply-chain graph
1540 systems 545 sites Sourced data

Supercomputers/Systems/Veritas (LANL)

USA · planned · mixed

Veritas (LANL)

Also known as Veritas

Operated by Los Alamos National Laboratory at Los Alamos Strategic Computing Complex .

Researched with AI assistance, checked by scripts. These rows were researched by AI agents reading public operator, laboratory and vendor sources, appended by scripts and checked by automated validation; no subject-matter expert has reviewed them (how this site is made). A mechanical second-reader pass has since fetched every cited source: 1350 of 1540 systems have a readable citation that names them, and 64 are genuinely weakly sourced. Every claim carries its source and a confidence tier. Treat anything below verified as a lead, not a citation.

Measured performance

Rmax
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Rpeak
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Rmax ÷ Rpeak
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Cores
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Power
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Per watt
- GF/W

Figures are as last publicly reported for the configuration described below, not a live measurement. Where a system was upgraded in place, the post-upgrade configuration is shown and the earlier one appears in the timeline.

What this machine is made of

One row per supplier relationship. “Supplier at build” is the company that shipped the part at the time; where that company has since been acquired, the parent it rolls up to today is shown beside it. That distinction is what makes ticker-level aggregation possible across a thirty-year dataset.

Role Part Supplier at build Quantity Confidence Source
Integrator -
HPE build using NVIDIA Vera CPUs, described as supporting Mission, Vision and Veritas
Hewlett Packard Enterprise - Reported lanl.gov
Accelerator NVIDIA Vera Rubin
Accelerators
NVIDIA Vera Rubin NVL-4 and NVL-72 partitions with Rubin GPUs
NVIDIA - Reported newswise.com
CPU -
NVIDIA Vera CPU partitions
NVIDIA - Reported newswise.comlanl.gov

The read

Third Los Alamos system announced alongside `lanl-mission` and `lanl-vision`; LANL's 16 July 2026 release says the Institutional Computing program will deploy it to serve the Laboratory Directed Research and Development program, arriving with the other two. A 30 September 2026 release says it will be powered by NVIDIA Vera CPUs and Rubin GPUs, include Vera CPU partitions integrated with Vera Rubin NVL-4 and NVL-72 partitions, and take Vera CPU nodes of the same kind as the Mission Ranger partition; the first Vera node reached the Darwin testbed in August 2026. The HPE build is described as supporting all three systems. It arrives alongside Mission and Vision, whose full deployment is expected in 2027 and 2028; no counts, FLOPS, power or cost are published.

Timeline

Site & facility

Los Alamos Strategic Computing Complex

Location
Los Alamos, NM, USA
Cooling
Chilled water
Commissioned
1993

Change history

Further reading