Systems on which EESSI is available natively¶
This page lists the HPC systems (that we know of) on which EESSI is available system-wide.
On these systems, you should be able to initialise your session environment for using EESSI as documented here, and you can try running our demos.
Please report additional systems on which EESSI is available
If you know of one or more systems on which EESSI is available system-wide that are not listed here yet, please let us know by contacting the EESSI support team, so we can update this page (or open a pull request).
What if EESSI is not available system-wide yet?
If EESSI is not available yet on the HPC system(s) that you use, contact the corresponding support team and submit a request to make it available.
You can point them to our documentation:
- How to install and configure CernVM-FS to provide native access to EESSI;
 - Best Practices for CernVM-FS in HPC tutorial;
 
If they have any questions, please suggest to contact the EESSI support team.
In the meantime, you can try using one of the alternative ways of accessing EESSI, like using a container.
EuroHPC JU systems¶
EESSI is available on several of the EuroHPC JU supercomputers.
Karolina (Czech Republic)¶
Karolina is the EuroHPC JU supercomputer hosted by IT4Innovations.
Vega (Slovenia)¶
Vega is the EuroHPC JU supercomputer hosted by the Institute for Information Science (IZUM).
Deucalion (Portugal)¶
Deucalion is the EuroHPC JU supercomputer hosted by the Minho Advanced Computing Center (MACC). EESSI is supported in the ARM and GPU-accelerated partitions of Deucalion with plans to expand to the non-accelerated x86 partition soon.
MareNostrum 5 (Spain)¶
MareNostrum 5 is the EuroHPC JU supercomputer hosted by the Barcelona Supercomputing Center (BSC).
Other European systems¶
Austria¶
Austrian Scientific Computing¶
- VSC-5: General documentation | EESSI @ VSC-5
 - MUSICA: General documentation | EESSI @ MUSICA
 
MUSICA is currently in a closed test phase, with open testing to follow. It is expected to be operational by the end of 2025.
Belgium¶
Ghent University¶
- Tier-2 clusters: General documentation
 - VSC Tier-1 Hortense: General documentation
 
Vrije Universiteit Brussel¶
- Hydra: General documentation | EESSI @ Hydra
 
Cyprus¶
The Cyprus Institute¶
- Cyclone: General documentation | EESSI @ Cyclone
 
Czech Republic¶
Czech Technical University in Prague¶
- Sunrise: General documentation
 
Germany¶
EMBL Heidelberg¶
- HPC cluster: General documentation
 
Jülich Supercomputing Centre¶
- JUSUF: General documentation | EESSI @ JUSUF
 
University of Stuttgart¶
- Ant: General documentation | EESSI @ Ant
 
University of Wuppertal¶
- PLEIADES: General documentation | EESSI @ PLEIADES
 
Greece¶
Aristotle University of Thessaloniki¶
- Aristotle: General documentation | EESSI @ Aristotle
 
Hungary¶
Digital Government Development and Project Management Ltd. (DKF Kft)¶
- Komondor: General documentation | EESSI @ Komondor
 
Luxembourg¶
University of Luxembourg¶
- ULHPC platform: General documentation | EESSI @ ULHPC
 
Netherlands¶
SURF¶
- Snellius: General documentation | EESSI @ Snellius
 - Spider: General documentation | EESSI @ Spider
 - Research Cloud: General documentation | EESSI @ Research Cloud
 - Experimental Technologies Platform: General documentation | EESSI @ ETP
 
University of Groningen¶
- Hábrók: General documentation | EESSI @ Hábrók
 - Managed Linux workspace (LWP): General documentation | EESSI @ LWP
 
Norway¶
Sigma2 AS / Norwegian Research Infrastructure Services¶
- Betzy: General documentation | EESSI @ Betzy
 - Fram: General documentation | EESSI @ Fram
 - Olivia: General documentation | EESSI @ Olivia
 - Saga: General documentation | EESSI @ Saga
 - Norwegian AI Cloud - Offers a provisioning system for virtual machines (VM) with preconfigured access to EESSI. Users can launch VMs on a local OpenStack-based cloud and on the commercial clouds Google and Azure.
 
Spain¶
Barcelona Supercomputing Center (BSC)¶
- arriesgado-hirsute: General documentation.
This is a RISC-V cluster that uses 
riscv.eessi.io - bananaf3: General documentation.
This is a RISC-V cluster that uses 
riscv.eessi.io 
Galicia Supercomputing Center (CESGA)¶
- FinisTerrae III: General documentation | EESSI @ FinisTerrae III
 
Universitat Pompeu Fabra Barcelona (UPF)¶
- MARVIN II: General documentation | EESSI @ MARVIN II
 
Switzerland¶
University of Basel¶
- sciCORE: General documentation
 
Systems outside of Europe¶
United States of America¶
Michigan State University¶
- Institute for Cyber-Enabled Research (ICER): General documentation
 
Other infrastructures¶
AWS¶
- AWS ParallelCluster: General documentation | EESSI @ AWS ParallelCluster
 
LEXIS¶
- LEXIS Platform: General documentation | EESSI @ LEXIS