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High Performance Computing Systems

Onyx

Onyx
File Systems on Onyx
Path Capacity Type
/p/home
($HOME)
897 TBytesLustre
/p/work
($WORKDIR)
13 PBytesLustre
onyx.erdc.hpc.mil
Cray XC40/50 - 6.06 PFLOPS
Login Nodes Compute Nodes
Standard Memory Large Memory KNL GPU
Accelerated
Total Nodes 12 4,810 4 32 32
Operating System SLES Cray Linux Environment
Cores/Node 22 44 64 22 + 1 GPU
(1 x 3,584 GPU cores)
Core Type Intel Xeon
E5-2699v4 Broadwell
Intel Xeon Phi 7230
(Knights Landing)
Intel Xeon
E5-2699v4 Broadwell
+NVIDIA Pascal GPU (Tesla P100)
Core Speed 2.8 GHz 1.3 GHz 2.8 GHz
Memory/Node 256 GBytes 128 GBytes 1 TByte 96 GBytes 256 GBytes
+16 GBytes
Accessible Memory/Node 8 GBytes 122 GBytes 998 GBytes 90 GBytes 247 GBytes
+16 GBytes
Memory Model Shared on node. Shared on node.
Distributed across cluster.
Interconnect Type Ethernet Cray Aries