Computer Clusters
Dell Cluster (dell) [retired]
128 node dual-Xeon cluster with Myrinet Interconnect.
HP Itanium 2 (nano) [retired]
16 node dual-Itanium2 cluster with 4Gb of RAM in each node.
HP Nehalem (guild)
60 node Intel Nehalem cluster with Infiniband Interconnect.
HP Opteron (Lattice)
62 node (412 core) dual CPU dual/quad/six core Opterons with Myrinet interconnect.
HP Opteron (QSR)
32 node dual CPU dual core Opterons w/ GigE interconnect.
Knot Cluster (knot)
Hewlett-Packard 84 MPI nodes (1,008 cores), 4 Fat memory nodes, 12 GPUs
SGI Altix
16 processor Altix 350 SMP system with 32 Gb of RAM.