The Scientific Computing team & HPC

The ULB Scientific Computing team is part of the Pôle Technologies within the Informatics Department.
The team manages the HPC CECI Tier-2 cluster Lyra, offers user support for the CECI community and offers dedicated computational ressources to ULB laboratories.

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Lyra

Lyra is the CECI HPC cluster hosted at ULB. The cluster is specialised in Machine Learning/Artificial Intelligence and High Throughput Computing workloads.

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Support

Make sure to check the detailed CECI documentation before contacting us.
Otherwise, send your support request to hpc@ulb.be.

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Consulting

You prepare a new project requiring computation? You plan to purchase computing power? Please contact us first and involve us from the earliest steps!

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Recent News

We try to keep you informed as much as possible about clusters status and ongoing projects. Below are the most recent posted news.

04 April 2025

The ULB HPC web site has been updated

HPC

The ULB HPC web site has not been maintained for a very long time. It is time to update its content, in preparation of the new CECI ULB cluster Lyra arrival.

27 March 2025

The new Lyra HPC cluster is getting ready

LYRA

The new CECI cluster Lyra, hosted and managed at ULB, is being toroughly tested. All the tests are conclusive and very positive !