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Cartis diligence evidence schedule

JUPITER Exascale Supercomputer Campus

PRJ-1213 · Site · Jülich, North Rhine-Westphalia, Germany

Record last updated Oct 28, 2026

Scope and capacity

JUPITER is Europe’s first exascale-class supercomputer, installed in a modular data-center complex at Forschungszentrum Jülich and procured by the EuroHPC Joint Undertaking. Eviden delivered the system with NVIDIA accelerated computing, while Forschungszentrum Jülich hosts and operates it for European scientific research. The modular infrastructure incorporates warm-water cooling and heat-reuse design.

Headline: Not established in published records

Numbers refer to their stated physical boundaries and are not added together. Source dates, claim dates and record updates have different meanings. Missing dates and locators are not inferred.

Compute performance · 1 exaflop

Actual · JUPITER Exascale Supercomputer Campus (Project)

Claim 156642 · Recorded claim type: Actual · Review: Approved · Claim date: Sep 1, 2026

  1. JUPITER system overview

    Forschungszentrum Jülich · Document date: Sep 1, 2026 · Primary

    Source reference: SRC-7627 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.fz-juelich.de/en/jsc/jupiter

  2. JUPITER project brochure

    Forschungszentrum Jülich · Document date: Jan 1, 2024 · Corroborating

    Source reference: SRC-7628 · Fact sheet · Recorded authority: Party primary

    Source URL

    https://www.fz-juelich.de/en/newsroom-jupiter/2024_jupiter_fzj_en.pdf/@@download/file

  3. EuroHPC JUPITER procurement decision

    EuroHPC Joint Undertaking · Document date: Mar 1, 2023 · Corroborating

    Source reference: SRC-7629 · Government record · Recorded authority: Official primary

    Source URL

    https://www.eurohpc-ju.europa.eu/system/files/2023-03/Decision%2044.2022_launch%20tender%20Exascale%20Jupiter.pdf

Counterparties and capital

EuroHPC Joint Undertaking · Owner · CMP-1679

Eviden · Supplier · CMP-1680

Forschungszentrum Jülich · Operator · CMP-1678

NVIDIA · Supplier · CMP-0010

This schedule captures public Cartis research. It is not a title, lien or legal-opinion report. Document page/section locators and claim review timestamps are included only when published; this version has no separate locator or claim-review-time feed.