Hosted at and operated by Cenaero, Lucia is a large-scale Tier-1 supercomputer featuring 38,400 AMD Milan CPU cores, up to 512 GB RAM per node, and 200 NVIDIA Tesla A100 GPUs. All nodes are connected via HDR InfiniBand and have access to a high-performance 2.5 PB GPFS (Spectrum Scale) parallel filesystem.
Suitable for:
Massively parallel workloads (MPI, hundreds of cores), with heavy communication and/or intensive parallel disk I/O. Max wall time: 2 days.
Resources
- Home directory (200 GB per user)
- Working directory:
/gpfs/scratch - Project directory:
/gpfs/projects - Batch queue + GPU queue (whole-node allocation)
Access / Support
SSH: frontal.lucia.cenaero.be (port 22) using your login and an id_rsa.ceci key
via a CÉCI SSH gateway.
About: tier1.cenaero.be Documentation: https://doc.lucia.cenaero.be/overview/ Getting access: FAQ Create a Tier-1 project: How to create a Tier-1 project Support: https://support.lucia.cenaero.be
Server SSH key fingerprints: What’s this?
ED25519:
SHA256:iO2HH1V1uHUGMEEj2yvSx2TfVUNhUwqdtqdIi31jxEA
ECDSA:
SHA256:a5Zv6m0RJsJR4CLDmva2RrUWQea+aUC3/RWyeLYJPdg
