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Hardware

    Compute/ Login/ Resource Management Nodes

  • 128 compute nodes,1 resource mgmt. node,1 login node
  • HP Proliant DL140 G3 1U rack model
  • Dual Core Dual CPU Intel Xeon 5160 3GHz with 4MB L2 cache
  • 8GB DDR2-667 FB ECC RAM
  • 80 7200RPM SATA GB HDD
  • Infiniband HCA

    Head/ Management Node

  • HP Proliant DL380 G5 2U rack model
  • Dual Core Dual CPU Intel Xeon 5160 3Ghz with 4MB L2 cache
  • 8GB DDR2-667 FB ECC RAM
  • HP Smart Array RAID controller
  • Infiniband HCA

    Scalable Storage

  • HP StorageWorks Scalable File Share
  • Based on Lustre Filesystem
  • 32TB aggregate storage capacity
  • Infiniband interconnect

Network

    Interconnect

  • Voltaire Grid Director ISR 2012
  • Infiniband 4X DDR

    • Administrative/ Management Network

  • Gigabit Ethernet

Operating Environment

    OS

  • HP XC Cluster Suite based on RHEL 4

    • Job Scheduler

  • Platform LSF 6.2 integrated with SLURM

    • MPI

  • HP-MPI 2.2.5