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Hazel Cluster Status by Interconnect

Status of processor cores in Hazel cluster by message passing interconnect.
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      • Hazel active use by number of cores per node - IB network

    cores
    per node     		number
    of nodes     		number
    of cores     		available
    nodes     		available
    cores     		empty
    nodes
    32 224 7168 151 3531 73
    64 87 5568 50 2444 24
    192 2 384 2 384 2

      Total ib nodes online: 313
      Total ib cores online: 13120
      Total ib cores available: 6359
      Utilization: 51.53 %

      Hazel active use by number of cores per node - 10Gbps network

    cores
    per node     		number
    of nodes     		number
    of cores     		available
    nodes     		available
    cores     		empty
    nodes
    20 45 900 17 200 4
    24 39 936 30 500 8

      Total 10G nodes online: 84
      Total 10G cores online: 1836
      Total 10G cores available: 700
      Utilization: 61.87 %

      Hazel 10-day Utilization Plot

    Start Date = '2025-12-03'


    Points: 1498


      Data updated: 2025-12-13
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