Sipearl microprocesseur processor HPC

SiPearl is building the microprocessor
that will power exascale supercomputers

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Our vision

Philippe Notton, CEO et fondateur de SiPearl, le concepteur du microprocesseur haute performance et basse consommation

Because meeting strategic challenges for Europe in medical research, climate change mitigation or energy management requires processing huge volumes of sensitive data in a fraction of a second, SiPearl is developing the high-performance, low-power and backdoor-free security microprocessor that will be at the heart of European supercomputers.

We are thus contributing to Europe’s technological sovereignty.

Philippe Notton
CEO and Founder

Rhea

The world’s first energy-efficient HPC-dedicated microprocessor
designed to work with any third-party accelerator: GPU, artificial intelligence, quantum.

To further Europe’s technological leadership and independence.

To surpass the performance of 2.000.000 laptop computers.

To halve power consumption for equivalent computing power.

To work with any third-party accelerator (GPU, AI, quantum).

To protect data with secure end-to-end network transmission.

Our markets

Supercomputers are essential to meet strategic scientific, industrial and societal challenges and thus help improve the daily lives of all citizens.

Simulation and prediction models using artificial intelligence.

Medical research, vaccine development, clinical trials, personalised medicine.

Localised weather forecasts, prediction of storm pathways, climate change mitigation.

Optimization of renewable energy parks, power grid management.

Design of new vehicles, creation of greener materials.

Cybersecurity, cyber defense, deterrence force, government.

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    Our news

    Find here our latest news: trade-shows, events of the profession, conferences, videos, TV shows, etc.

    Risc-V week SiPearl

    SiPearl, sponsor of the
    Spring 2022 RISC-V Week

    May 3-5, 2022

    SiPearl sponsored the Spring 2022 RISC-V Week. The SiPearl team with Romain Dolbeau attended the event.

    Atos BullSequana Rhea

    Launch by Atos
    of the BullSequana XH3000

    February 16, 2022

    (only in English) At the launch of the BullSequana XH3000, Philippe Notton presents Rhea, the low-power microprocessor dedicated to HPC.

    Learn more
    SiPearl partnership Intel Jeff McVeigh Philippe Notton

    SuperComputing 21
    SiPearl-Intel Partnership

    November 14-19, 2021

    During the presentation by Jeff McVeigh, Vice President of Intel, Philippe Notton recalled the advantages of this technological partnership.

    Watch the video
    SiPearl BFM Business

    BFM Business
    Philippe Notton

    September 9, 2021

    (only in French) Guest of Lorraine Goumot in Good Morning Business, Philippe Notton explains his strategy and his ambitions for SiPearl.

    Watch the replay
    HPC conference Philippe Notton
    See the press releases