List of Berkeley Lab PI-owned Clusters
Center for Financial Innovative Technology
PI: John Wu, Marcos Lopez de Prado
Computational Research Division
DIRAC1
Dell PowerEdge C6320 cluster
128 dual-socket, 12-core Intel Haswell processor nodes
32,768 GB aggregate memory
Mellanox FDR Infiniband interconnect
113 TF (theoretical peak)

Molecular Foundry Theory Group
PI: David Prendergast
Molecular Foundry Division
ETNA
Finetec Supermicro cluster
128 dual-socket, 12-core Intel E5-2670v3 2.3Ghz Haswell processor nodes
8192 GB aggregate memory
Mellanox FDR Infiniband interconnect
113 TF (theoretical peak)

Joint Center for Artificial Photosynthesis
PI: Peidong YangMartin Head-GordonPhillip Geissler
JCAP
Finetec Supermicro Cluster
46 quad-socket, 16-core AMD 2.3 Ghz Interlagos processor nodes
8.4 TB aggregate memory
27 TF (theoretical peak)
Molecular Foundry Theory Group
PI David Prendergast
Molecular Foundry Division
VULCAN
Dell PowerEdge R610 Cluster
242 dual-socket, quad-core Intel 2.4Ghz Nehalem processor nodes
5808GB aggregate memory
48TB Bluearc NFS storage
60TB DDN S2A6620 Lustre storage
Voltaire QDR Infiniband
18.5 TF (theoretical peak)
Molecular Foundry Theory Group
PI David Prendergast
Molecular Foundry Division
NANO1
IBM iDataPlex Cluster
80 dual-socket, quad-core Intel 2.66 Ghz Nehalem processor nodes
1920 GB aggregate memory
Voltaire QDR Infiniband
6.8 TF (theoretical peak)
ALS Accelerator Physics Group
PI David Robin
Advanced Light Source Division
ALSACC
Dell C6100 and C6320 Cluster
28 dual-socket, hex-core Intel 2.66Ghz Westmere processor nodes
12 dual-socket, 12-core Intel
2.3Ghz Haswell processor nodes
1440 GB aggregate memory
Bluearc Mercury 55 storage
Mellanox QDR Infiniband
5.6 TF (theoretical peak)
Carl Steefel
Earth Sciences Division
MUSIGNY
Finetec SuperMicro Cluster
8 dual-socket, hex-core 2.66Ghz Intel Westmere processor nodes
8 dual-socket, 8-core 2.6Ghz Intel SandyBridge processor nodes
704 GB aggregate memory
Mellanox FDR Infiniband interconnect
2.3TF (theoretical peak)
David Shapiro
new COSMIC Beamline 7.0.1
Advanced Light Source Division
PHASIS
5 dual-socket,16-core Intel nodes
1 dual-socket 44-core Intel node
1.6TB aggregate memory
16 nVidia TITAN (43,008 gpu cores)
4 nVidia K80 (19,968 gpu cores)
nVidia TITAN X (15,416 gpu cores)
TOTAL 78,392 GPU cores
260TB shared disk storage
Mellanox FDR Infiniband
Ernest L. Majer
Greg Newman
Earth Sciences Division
VOLTAIRE
Dell PowerEdge C6100 Cluster
44 dual-socket, hex-core Intel 2.66Ghz Westmere processor nodes
1056 GB aggregate memory
24 TB Bluearc disk storaage
Mellanox QDR Infiniband
5.6 TF (theoretical peak)
Eric Sonnenthal
Earth Sciences Division
EXPLORER
Finetec SuperMicro 2U Twin2 Cluster
8 dual-socket, quad-core 3.3Ghz Intel E5-2643 SandyBridge processor nodes
192 GB aggregate memory
Mellanox FDR-14 Infiniband
1.6 TF (theoretical peak)
Kai Vetter
Brian Quiter
Nuclear Sciences Division
ARES
Dell PowerEdge R410 cluster
21 dual-socket quad-core Intel 2.4Ghz Westmere processor nodes
336GB aggregate memory
2.4TF (theoretical peak)
Andrew Canning
Computational Research Division
BALDUR1
IBM iDataPlex Cluster
40 dual-socket, dual-core Intel 2.66Ghz Nehalem processor nodes
960 GB aggregate memory
Voltaire QDR Infiniband
3.4 TF (theoretical peak)
Martin Head-Gordon
Chemical Sciences Division
MHG
21 AMD Opteron 246 2.0Ghz single-core processor nodes
8 AMD Opteron 270 2.0Ghz dual-core processor nodes
272 GB aggregate memory
1.5 TB shared disk storage
296 GFLOPS (theoretical peak)
Paul D. Adams
Joint Bioenergy Institute
JBEI1
IBM iDataPlex Cluster
120 dual-socket, dual-core Intel 2.66Ghz Nehalem processor nodes
2880 GB aggregate memory
Voltaire QDR Infiniband
10.2 TF (theoretical peak)
Material Science Division
CATAMOUNT
Dell PowerEdge C6220 Cluster
114 dual-socket, 8-core Intel 2.6Ghz SandyBridge processor nodes
7296 GB aggregate memory
24 TB Bluearc disk storaage
Mellanox FDR Infiniband interconnect
38TF (theoretical peak)
Nobumichi Tamura
Advanced Light Source Division
XMAS-MASTER
Dell PowerEdge C6320 cluster
20 dual-socket, 14-core Intel Broadwell processor nodes
1,280 GB aggregate memory
Mellanox FDR Infiniband interconnect
10.7 TF (theoretical peak)
Steven G. Louie
Marvin L. Cohen
Material Sciences Division
HBAR1
IBM iDataPlex dx360m4 Cluster
80 dual-socket, quad-core Intel 2.66 Ghz Nehalem processor nodes
1920 GB aggregate memory
Voltaire QDR Infiniband
6.8 TF (theoretical peak)
David M. Romps 
Earth Sciences Division
CUMULUS
Dell C6100 Lawrencium LR2 Condo
28 dual-socket, hex-core Intel Westm    ere 2.66Ghz processor nodes
672GB aggregate memory
24 TB Bluearc disk storage
Mellanox QDR Infiniband
3.6TF (theoretical peak)
UC Berkeley PI-owned Clusters
Bruno Olshausen
UCB Helen Wills Neuroscience Institute & School of Optometry, and Redwood Center for Theoretical Neuroscience
Dell PowerEdge R210 Cluster
cortex.berkeley.edu
10 Intel E3-1220v2 3.10Ghz processor nodes
2 ea. Nvidia M2050 GPU nodes
160 GB aggregate memory
Gigabit Ethernet interconnect
Donna Hendrix
UC Berkeley QB3 Computational Genomics Research Lab
vector.berkeley.edu
5 dual-socket, hex-core 2.66 Ghz Intel Westmere processor nodes (60 cores)
240 GB aggregate memory
24 TB Bluearc Mercury 55 storage
Gigabit Ethernet
638 GFLOPS (theoretical peak)