C3SE

C3SE

Below follows a short description of the C3SE resources available via SNAC. For more information regarding C3SE, including locally available resources, see the C3SE web-pages. http://www.c3se.chalmers.se

BEDA
The new capacity cluster cluster consists of  268 compute servers (nodes) and five system servers. Each of the compute nodes are equipped with two Quad-core Intel® Xeon 5520 (Nehalem 2.26 Ghz, 8 MB cache) processors.  24 of the nodes have 48 GB memory and one has 72 GB memory, while the remaining nodes have 24 GB each. The interconnect is Infiniband with 20 Gb/s. The system is connected to a gigabit Ethernet.
Beda is available for production from januari 2010.
About 25 % of the system is allocated to SNAC "Large" allocations and the rest to medium and small applications.

GLENN
The new capacity cluster cluster consists of 353 compute servers (nodes), 4 GPU nodes, 2 graphics nodes and 3 system servers. Each of the compute nodes are equipped with two 8-core AMD processors.  224 of the nodes have 32 GB memory, 104 nodes have 64 GB of memory and 25 nodes have 128 GB of memory. The interconnect is Infiniband and the system is connected to a gigabit Ethernet. Glenn in production from 1 march 2012.