Hardware and Software

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1. Equipment

2. Brief technical characteristics

The GLiCID infrastructure will eventually have several clusters available within the same slurm cluster federation. The Nautilus cluster is the first cluster available. The Waves cluster, which is the old CCIPL cluster, will gradually migrate into the GLiCID infrastructure.

2.1. Nautilus cluster

As of December 15, 2023, the GLiCID “Nautilus” cluster generally has:

Cœurs

4992

GPU

24

Nodes

56

Total Ram

22 To

Storage /home (NFS) per user

3 To

Storage /scratch (GPFS)

428 To

Storage for Research Data (Ceph)

2,8 Po Bruts

Very fast volatile storage (SSD Nvme)

43 To Bruts

Interconnection network HPC

InfiniBand HDR EDR 100Gb

Main operating system

Linux Redhat Enterprise 8.7

Batch system

Slurm 22.05.9

2.2. Waves cluster

The migration of CCIPL cluster "Waves" in GLiCID infrastructure is in progress