Link: short instructions for JYU users

Cluster oberon.it.jyu.fi (2019 - )

40 nodes : 2 CPU's per node, 20 core Intel Xeon Gold 6148 CPU @ 2.40GHz
40 cores per node

Local cluster: 30 nodes, 1200 cores
Grid:               10 nodes,   400 cores
Total:                                1600 cores
 

376 GB memory per node, about 9 GB memory per core

Operating system : CentOS Linux release 7.9.2009 (Core)
Batch job system : Slurm

Cluster puck.it.jyu.fi (2016 - 2025)

44 nodes : 2 CPU's per node, 12 core Intel Xeon CPU E5-2680 v3 @ 2.50GHz
24 cores per node

Local cluster:   36 nodes, 864 cores
Grid:                   8 nodes, 192 cores
Total:                                1056 cores

188 GB memory per node, about 8 GB memory per core

Operating system : CentOS Linux release 7.9.2009 (Core)
Batch job system : Slurm

Puck and oberon were originally part of the FGCI grid, consortium of ~10 Finnish universities.
FGCI stands for The Finnish Grid and Cloud Infrastructure

Joint facility of two faculties :

• Faculty of Mathematics and Science
  * Biological and Environmental Science
  * Chemistry
  * Mathematics and Statistics
  * Physics (nominally the owner of the cluster)

• Faculty of Information Technology
  * Computer Science and Information Systems (Tietojenkäsittelytieteen Laitos)
  * Mathematical Information Technology (Tietotekniikan Laitos)