Brief technical details about the cluster #

The cluster contains one main headnode (emerald) and 38 compute nodes (n[01-38]).

Main node emerald #

• Server Alkazar R4D57SM G6
• 36 cores (two 18-core processors Intel Xeon Gold 6354).
• RAM: 1024 GB.
• HDD: system disk 960 GB.
  RAID-6 disk 308 TB for user data. RAID-6 disk 308 TB for user data. RAID-5 disk 44 TB for user data.
• OS: SUSE Linux Enterprise Server 15 SP6 (x86_64).

Compute nodes n[01-36] #

• Compute Node Arbyte Alkazar R2Q50 G5.
• 40 cores (two 20-core processors Intel Xeon Gold 6230@2.10GHz).
• RAM: 384 GB.
• HDD: 480 GB SSD.
  Each node have a local disk for user data under path /var/tmp (415 GB).
• OS: SUSE Linux Enterprise Server 15 SP6 (x86_64).

Compute nodes n[37-38] #

• Compute Node Arbyte Alkazar R1Tw50SM G5.
• 24 cores (two 12-core processors Intel Xeon Silver 4214@2.20GHz).
• RAM: 128 GB.
• HDD: 480 GB SSD.
  Each node have a local disk for user data under path /var/tmp (415 GB).
• OS: SUSE Linux Enterprise High Performance Computing 15 SP4 (x86_64).

Summary table #