UPPMAX

UPPMAX

Below follows a short description of the UPPMAX resources that are available via SNAC. For more information regarding UPPMAX, including locally available resources, see the UPPMAX web-pages
http://www.uppmax.uu.se/

Kalkyl

The Linux-based capacity cluster consists of 348 compute servers, each server with two Quad-core Intel® Xeon® E5520 (Nehalem 2.26 Ghz, 8MB cache) processors,  24 GB memory and 250 GB local disc. We have increased the memory of 16 of these servers to 48 GB. 16 more of the servers have their memory increased to 72 GB and their local disk space increased to two TB. An InfiniBand network interconnects all compute servers, with a bandwidth of 20 Gb/s.
The UPPNEX (UPPmax NExt generation sequence Cluster and Storage) project's share of Kalkyl is 162 of the compute servers.

Tintin

160 compute servers, each with two AMD Opteron 6220 (3.0 GHz 8 core Bulldozer) CPUs. 144 of the nodes have 64 GB memory and 16 have 128 GB memory. All nodes have 1 TB local disc.  All nodes are interconnected with a 2:1 oversubscribed QDR Infiniband fabric. There is also 4 nodes with Tesla GPU graphics card. SNICs share of the Tintin system is 85.9%, i.e. about 137 compute servers.