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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 112 2593 40
    64 87 5568 21 848 7
    192 2 384 2 384 2

      Total ib nodes online: 313
      Total ib cores online: 13120
      Total ib cores available: 3825
      Utilization: 70.85 %

      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 43 860 0 0 0
    24 38 912 0 0 0

      Total 10G nodes online: 81
      Total 10G cores online: 1772
      Total 10G cores available: 0
      Utilization: 100.00 %

      Hazel 10-day Utilization Plot

    Start Date = '2026-01-17'


    Points: 1557


      Data updated: 2026-01-27
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