High Performance Computing

Accelerate workload production, give value to simulations!

Combining the resources and flexibility of different computing universes, the Atos BullSequana supercomputers enable organizations to take full advantage of both on-premises and cloud solutions to harness the full power of high-performance computing, for the widest possible spectrum of applications. With a hybrid and modular architecture, BullSequana X series delivers unprecedented performance at reduced TCO.

Thanks to our value-added software ecosystem, businesses and organizations of all sizes and in all sectors will be able to run any type of workload, anywhere – now and tomorrow.

BullSequana X supercomputers

High-performance AI
ThinkAI

HPC as a service

Center of excellence in advanced computing

Modular data center

What’s new?

Atos strengthens its leading position in HPC cloud enablement and acquires leading global HPC cloud platform provider Nimbix.

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Customer story

Atos’ BullSequana powers the first EuroHPC supercomputer operational at IZUM in Slovenia


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Customer story

CESGA in Spain with new “Finisterrae III”


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Customer story

Atos powers Europe’s fastest supercomputer at Jülich in Germany


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Customer story

Météo-France - A long-standing collaboration with Atos to tackle meteorological challenges


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Customer story

Atos boosts supercomputing performance at German Climate Computing Centre (DKRZ)


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Customer story

Atos and the Pirbright Institute


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Customer story

GENyO expands Analytics Capacity for Precision Medicine


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BullSequana XH2000

With BullSequana XH2000, Atos brings to the market a no compromise, highly flexible, Exascale-ready and lowest TCO on the market, Hybrid Computing solution for today’s and tomorrow’s real-life problem solving.
Thanks to the flexibility and energy efficiency of the BullSequana XH2000, our customers are able to control their energy consumption and reduce costs, at the same time as benefitting from processors with the very highest power requirements.
Organizations of all sizes can manage peak computing demand using either private or public cloud solutions while consuming less energy, enjoying higher elasticity and benefiting from new opportunities for scale, all for a lower Total Cost of Ownership (TCO).

 Atos’ HPC R&D has designed the BullSequana X series of servers to provide maximum flexibility in terms of interconnect, power, and cooling, and cover the widest possible spectrum of applications. BullSequana X supercomputers offer an infinitely adaptable response, with a large choice of compute nodes, accelerated nodes and specialized nodes.

Supercomputers solutions

BullSequana XH2000

Supercomputers

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BullSequana X800 series

A powerful and modular range

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BullSequana X400 series

Truly designed for any HPC workload

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BullSequana Xstor

Storage appliance

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BullSequana BXI V2

eXascale Interconnect

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Atos HPC Software Suites

Suited for small to Exascale configurations

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Interested in our supercomputing solutions?