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AwardedLuxembourgGoods€128,792,280

MareNostrum5 AI-enabled Supercomputer upgrade

Published
Published 29 July 2025
Deadline
Closed 15 September 2025

Overview

The upgrade of MareNostrum5 represents a significant enhancement aimed at positioning the system as a specialised platform for AI development. With its updated configuration, the new AI-enabled MareNostrum5 will integrate cutting-edge computational resources tailored to meet the unique needs of artificial intelligence applications. These include improved GPU capabilities, optimised for large-scale machine learning workloads, and accelerated hardware designed to support deep learning algorithms, natural language processing, and complex simulations. MareNostrum5 will also feature high-speed interconnects, vast data storage, and advanced energy-efficient cooling systems to handle the enormous computational demands that come with AI research and development. Its strategic location within BSC-CNS will provide seamless access to European AI innovators, ensuring that researchers, developers, and industries can leverage one of the most powerful supercomputers in the world for AI-related tasks, enabling breakthroughs in various domains such as healthcare, climate science, autonomous systems, and the public sector.

Key details

Country
Luxembourg
Status
Awarded
Category
Goods
Estimated value
€128,792,280
Procedure
Open
Published
29 July 2025
Deadline
Closed
Classification (CPV)
Super computer

Award outcome

Awarded value
€128,792,279
Award date
21 November 2025
Contract period
— → 23 July 2031
Winners
  • FSAS TECHNOLOGIES SL
  • TELEFONICA SOLUCIONES DE INFORMATICA Y COMUNICACIONES DE ESPANA SA

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract Award Notice

    9 January 2026

  2. Contract Notice

    12 August 2025

  3. Contract Notice

    29 July 2025

Contracting authority

  • European High-Performance Computing Joint Undertaking

    Procuring entity

    Luxembourg, Luxembourg

    Authority website ↗

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Awarded: MareNostrum5 AI-enabled Supercomputer upgrade — won by FSAS TECHNOLOGIES SL +1 — Skim