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  • Sol

    Sol is a heterogenous condo cluster consisting of 2188 computing cores, 11.39 TB RAM, 66 nVIDIA GTX 1080 GPUs and 48 nVIDIA RTX 2080 TI GPUs. Sol provides a peak performance of 82.816 TFLOPs from CPUs and 34.588 TFLOPs from GPUs for a total theoretical peak performance of 117.414 TFLOPs. All nodes are interconnected using 2:1 oversubscribed Mellanox EDR (100Gbs) Infiniband fabric. 

    System Configuration

    • 1 Interactive node
      • Two 2.3GHz 10-core Intel Xeon E5-2650 v3, 25M Cache
      • 128GB 2133MHz RAM
      • 1TB HDD
      • 10 GbE and 1 GbE network interface
      • CentOS 7.x
    • 9 Compute Nodes
      • Two 2.3GHz 10-core Intel Xeon E5-2650 v3, 25M Cache
      • 128GB 2133MHz RAM
      • 1TB HDD
      • 100 Gb/s EDR Infiniband network interface
      • 10 GbE and 1 GbE network interface
      • CentOS 7.x
    • 33 Compute Nodes
      • Two 2.3GHz 12-core Intel Xeon E5-2670 v3, 30M Cache
      • 128GB 2133MHz RAM
      • 1TB HDD
      • 100 Gb/s EDR Infiniband network interface
      • 10 GbE and 1 GbE network interface
      • Two EVGA Geforce GTX 1080 PCIE 8GB GDDR5
      • CentOS 7.x
    • 14 Compute Nodes
      • Two 2.2GHz 12-core Intel Xeon E5-2650 v4, 30M Cache
      • 64GB 2133MHz RAM
      • 1TB HDD
      • 100 Gb/s EDR Infiniband network interface
      • 10 GbE and 1 GbE network interface
      • CentOS 7.x
    • 1 Compute Nodes
      • Two 2.6GHz 8-core Intel Xeon E5-2640 v3, 20M Cache
      • 512GB 2400MHz RAM
      • 1TB HDD
      • 100 Gb/s EDR Infiniband network interface
      • 10 GbE and 1 GbE network interface
      • CentOS 7.x
    • 24 Compute Nodes
      • Two 2.3GHz 18-core Intel Xeon Gold 6140, 24.75M Cache
      • 192GB 2666MHz RAM
      • 1TB HDD
      • 100 Gb/s EDR Infiniband network interface
      • 10 GbE and 1 GbE network interface
      • 12 nodes contains Four ASUS GeForce RTX 2080 TI PCIE 11GB GDDR6
      • CentOS 7.x

    User Guide
    Running Jobs

    Host name:
    sol.cc.lehigh.edu
    Nodes:
    81
    Total number of compute cores:
    2188
    Architecture:
    x86_64
    Memory:
    11.39 TB
    Disk:
    Each node has 1TB disk with 500GB reserved for local scratch
    Network:
    2:1 oversubscribed Mellanox EDR (100Gbps) Infiniband
    Operating System:
    CentOS 7.2
    How to Access:
    For Service Level Enhanced II
  • Maia

    Maia is a symmetric multiprocessor (SMP) server for batch-scheduled (non-GUI) computing. Operational since June 18, 2013, Maia will be decommissioned on June 30, 2020.

    Host name:
    maia.cc.lehigh.edu
    Computing Cores:
    2 16-core 2.5 GHz (3.4 GHz turbo) AMD Opteron 6380 CPUs (total 32 cores)
    Cache:
    16MB L3
    Architecture:
    64 bit x86_64
    Memory:
    128 GB
    Disk:
    2 GB home directories from nas2:/zhome. Quota extensible at $1/GB/y.
    Network:
    Gigabit ethernet
    Operating System:
    CentOS 6.4