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High Performance Computing Systems

Topaz

Topaz
File Systems on all
Path Capacity Type
/p/home
($HOME)
152 TBytesLustre
/p/work1
($WORKDIR)
6.2 PBytesLustre
/p/work2
($WORKDIR)
6.2 PBytesLustre
topaz.erdc.hpc.mil
SGI ICE X - 4.62 PFLOPS
Login Nodes Compute Nodes
Standard Memory Large Memory Accelerator Nodes
GPU
Total Nodes 9 3456 4 32
Operating System SLES
Cores/Node 28 36 32 28 + 1 GPU
Core Type Intel Xeon
E5-2697v3 Haswell
Intel Xeon
E5-2699v3 Haswell
Intel Xeon
E5-4620v2 Haswell
Intel Xeon
E5-2697v3 Haswell
+NVIDIA Tesla K40P
Core Speed 2.6 GHz 2.3 GHz 2.6 GHz
Memory/Node 128 GBytes 1 TByte 128 GBytes
+12 GBytes
Accessible Memory/Node 8 GBytes 119 GBytes 1020 GBytes 119 GBytes
Memory Model Shared on node. Shared on node.
Distributed across cluster.
Interconnect Type FDR 14x InfiniBand FDR 14x InfiniBand;
Hypercube

Garnet

Garnet
File Systems on all
Path Capacity Type
/lustre/home1
($HOME)
17 TBytesLustre
/lustre/work1
/lustre/work2
($WORKDIR)
2.1 PBytesLustre
/lustre/shared
($SHAREDIR)
958 TBytesLustre
garnet.erdc.hpc.mil
Cray XE6 - 1.5 PFLOPS
Login Nodes Compute Nodes
Total Nodes 8 4716
Operating System SUSE Linux CLE
Cores/Node 16 32
Core Type AMD 64-bit Opteron AMD Interlagos Opteron
Core Speed 2.7 GHz 2.5 GHz
Memory/Node 128 GBytes 64 GBytes
Accessible Memory/Node 8 GBytes 60 GBytes
Memory Model Shared on node. Shared on node.
Distributed across cluster.
Interconnect Type Ethernet Cray Gemini

Utility Server

Utility Server
File Systems on all
Path Capacity Type
/us/work/200 TBytesPanFS
/u/home20 TBytesPanFS
/p/cwfs800 TBytesPanFS
us.erdc.hpc.mil
Appro Xtreme-X Series - 27 TFLOPS
Login Nodes Compute Nodes
Total Nodes 2 44
Operating System RHEL 6.4
Cores/Node 16
Core Type AMD Opteron 6134 Magny-Cours (x2)
Core Speed 2.3 GHz
GPU Type N/A
Memory/Node 64 GBytes 128 GBytes
Accessible Memory/Node 62 GBytes 126 GBytes
Memory Model Shared on node. Shared on node.
Distributed across cluster.
Interconnect Type QDR Infiniband
Graphics Nodes Large Memory Nodes
Total Nodes 22 22
Operating System RHEL 6.4 RHEL 6.4
Cores/Node 16 32
Core Type AMD Opteron 6134 Magny-Cours (x2) AMD Opteron 6134 Magny-Cours (x4)
Core Speed 2.3 GHz 2.3 GHz
GPU Type NVIDIA Tesla M2050 N/A
Memory/Node 128 GBytes 256 GBytes
Accessible Memory/Node 126 GBytes 250 GBytes
Memory Model Shared on node.
Distributed across cluster.
Shared on node.
Distributed across cluster.
Interconnect Type QDR Infiniband QDR Infiniband