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Cluster description

Hardware

Compute nodes

(Last update: 20/11/2023)

CPU nodes

Nbr CPU (Hyper-Thread) RAM (GB )
10 48 250
7 96 250
4 256 250
16 104 1000
1 80 1020
1 128 2060

(Last update: 04/05/2022)

GPU nodes

Nbr GPU CPU RAM (GB ) Type Disk /tmp
1 2 40 128 NVIDIA k80 32 GB
GPU Instance Profiles

⚠️ The values below can change. To check the current situation:

sinfo -Ne -p gpu --format "%.15N %.4c %.7m %G"
| Profile Name | GPU Memory | Number of Instances Available | | --:| --:| --:| | k80 | 24GB | 2 |

Storage

DELL FluidFS: - 2.5 PB of project storage - 7 TB of scratch

Software layer

The cluster is managed by Slurm (version 17.05).

Scientific software and tools are available through Environment Modules and are mainly based on Conda packages or Singularity images.

Operating System: Ubuntu (cluster) and sometimes CentOS

Around the cluster management: Zabbix, Netbox, VMware ESX.

Deployment and configuration are powered by Ansible and GitLab. Schema orchestration