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High Performance Computing Systems

Excalibur

Excalibur
File Systems on Excalibur
Path Capacity Type
/home
($HOME)
411 TBytesLustre
/p/work1
($WORKDIR)
4.6 PBytesLustre
/p/work2122 TBytesLustre on
Solid State
Devices
excalibur.arl.hpc.mil
Cray XC40 - 3.7 PFLOPS
Login Nodes Compute Nodes
Standard Memory Large Memory Accelerator Nodes
GPU
Total Nodes 16 3098 32
Operating System SUSE Linux CLE
Cores/Node 32 32 + 1 GPU
Core Type Intel Xeon E5-2698 v3 Intel Xeon E5-2698 v3
+NVIDIA Tesla K40
Core Speed 2.3 GHz 2.5 GHz
Memory/Node 256 GBytes 128 GBytes 512 GBytes 256 GBytes
+12 GBytes
Accessible Memory/Node 2 GBytes 126 GBytes 508 GBytes 252 GBytes
Memory Model Shared on node. Shared on node.
Distributed across cluster.
Interconnect Type Ethernet / InfiniBand Cray Aries / Dragonfly Ethernet / InfiniBand

Hercules

Hercules
File Systems on Hercules
Path Capacity Type
/usr/var/tmp2.2 PBytesGPFS
/usr/people102 TBytesGPFS
/usr/cta15 TBytesGPFS
/home16 TBytesNFS
hercules
IBM iDataPlex - 360 TFLOPS
Login Nodes Compute Nodes
Total Nodes 8 1092
Operating System RedHat Enterprise Linux
Cores/Node 16
Core Type Intel 8-core Sandy Bridge
Core Speed 2.6 GHz
Memory/Node 64 GBytes
Accessible Memory/Node 2 GBytes 60 GBytes
Memory Model Shared on node. Shared on node.
Distributed across cluster.
Interconnect Type 10 Gigabit Ethernet FDR-10 InfiniBand

Pershing

Pershing
File Systems on Pershing
Path Capacity Type
/usr/var/tmp2.2 PBytesGPFS
/usr/people102 TBytesGPFS
/usr/cta15 TBytesGPFS
/home16 TBytesNFS
pershing
IBM iDataPlex - 420 TFLOPS
Login Nodes Compute Nodes
Total Nodes 4 1260
Operating System RedHat Linux
Cores/Node 16
Core Type Intel 8-core Sandy Bridge
Core Speed 2.6 GHz
Memory/Node 32 GBytes 64 GBytes
Accessible Memory/Node 2 GBytes 56 GBytes
Memory Model Shared on node. Shared on node.
Distributed across cluster.
Interconnect Type 10 Gigabit Ethernet FDR-10 InfiniBand

Utility Server

Utility Server
File Systems on Utility Server
Path Capacity Type
/us/work/200 TBytesPanFS
/u/home20 TBytesPanFS
/p/cwfs800 TBytesPanFS
us.arl.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

Utility Server 2

Utility Server 2
File Systems on Utility Server 2
Path Capacity Type
/u/work/155 TBytesPanFS
/u/home17 TBytesPanFS
/p/cwfs550 TBytesPanFS
us2
Appro Xtreme-X Series
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 123 GBytes
Memory Model Shared on node. Shared on node.
Distributed across cluster.
Interconnect Type QDR InfiniBand
Graphics Nodes Large Memory Nodes
Total Nodes 8 4
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 123 GBytes 250 GBytes
Memory Model Shared on node.
Distributed across cluster.
Shared on node.
Distributed across cluster.
Interconnect Type QDR InfiniBand QDR InfiniBand


TDS Systems

Icecube

Icecube
File Systems on Icecube
Path Capacity Type
/usr/var/tmp2.2 TBytesLustre
icecube.arl.hpc.mil
SGI Altix ICE 8200
Login Nodes Compute Nodes
Total Nodes 2 12
Operating System SLES 11 SP1
Cores/Node 8
Core Type Intel Xeon quad-core Nehalem
Core Speed 2.8 GHz
Memory/Node 48 GBytes 24 GBytes
Accessible Memory/Node 42 GBytes 18 GBytes
Memory Model Shared on node. Shared on node.
Distributed across cluster.
Interconnect Type 4x DDR InfiniBand

Pitch

Pitch
File Systems on Pitch
Path Capacity Type
/usr/var/tmp37 TBytesGPFS
/usr/cta3 TBytesGPFS
/usr/people4.5 TBytesGPFS
pitch.arl.hpc.mil
IBM iDataPlex
Login Nodes Compute Nodes
Total Nodes 1 8
Operating System RHEL
Cores/Node 16
Core Type Intel 8-core Sandy Bridge
Core Speed 2.6 GHz
Memory/Node 32 GBytes
Accessible Memory/Node 2 GBytes 29 GBytes
Memory Model Shared on node. Shared on node.
Distributed across cluster.
Interconnect Type 10 Gigabit Ethernet FDR-10 InfiniBand

Yaw

Yaw
File Systems on Yaw
Path Capacity Type
/usr/var/tmp30 TBytesGPFS
/usr/cta7.5 TBytesGPFS
/usr/people7.5 TBytesGPFS
yaw.arl.hpc.mil
IBM iDataPlex
Login Nodes Compute Nodes
Total Nodes 1 8
Operating System RHEL
Cores/Node 16
Core Type Intel 8-core Sandy Bridge
Core Speed 2.6 GHz
Memory/Node 32 GBytes 64 GBytes
Accessible Memory/Node 2 GBytes 59 GBytes
Memory Model Shared on node. Shared on node.
Distributed across cluster.
Interconnect Type 10 Gigabit Ethernet FDR-10 InfiniBand

HTL

HTL
File Systems on HTL
Path Capacity Type
/u/work/63 TBytesPanFS
/u/home9 TBytesPanFS
/p/cwfs63 TBytesPanFS
htutil.arl.hpc.mil
Appro Xtreme-X Series
Login Nodes Compute Nodes
Total Nodes 1 6
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 3 3
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