Our main computing hardware is the Kongull linux cluster.

The cluster has 98x 12-way nodes, with 1 login, 4 I/O and 93 compute nodes. Each node is equipped with 2x 6-core 2.4 GHz AMD Opteron 2431 (Istanbul) processors, with 6x 512KiB L1 cache and a common 6 MiB L3-cache. There are 5 login and I/O-nodes and 93 (1116 cores altogether) compute nodes. 44 of these are equipped with 48Gb of memory and the other 49 have 24Gb of memory.