Wally is a general purpose cluster for both high throughput and parallel jobs.

It is composed of 96 nodes each with 16 cores (2 x 8 core Intel SandyBridge) and 64 GB of memory giving a ratio of 4GB per core.

The nodes are connected via QDR Infiniband in non blocking groups of 32 and also have a gigabit ethernet connection for administration and interactive use.

Wally has 384 TB of high performance scratch space available at /scratch/wally - please remember that this space is not backed up and old files are purged on a regular basis.


Revision #3
Created 13 January 2020 14:54:12 by Ewan Roche
Updated 11 February 2020 16:13:38 by Roberto Fabbretti