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 KAI Data Center Builder Workloads bundle with Collective Benchmarks and Workload Emulation Applications

The KAI Data Center Builder Workloads bundle includes the Collective Benchmarks and Workload Emulation applications, uncounted license; Data Flow Emulation plugin, and 16 universal transport endpoints.

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  • License types

    Software Bundle

  • Applications

    Collective Benchmarks, Workload Emulation

  • Interface

    N/A

  • Protocol support

    RDMA, RoCEv2

  • Ports

    N/A

  • Compatible hardware

    AresONE 1600, AresONE-S, AresONE-M, RDMA NIC

  • Collective operations supported

    All gather (unidirectional ring), All reduce (bidirectional ring; halving doubling; unidirectional ring), All to all (parallel; PXN), Broadcast (parallel), Gather (parallel), Reduce scatter (unidirectional ring)

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Highlights

  • Run Collective Benchmarks application to evaluate AI cluster communication performance.
  • Tune RDMA network and NIC performance using workload and host emulation controls.
  • Test collective operations, including:
    • AllReduce, AllGather, ReduceScatter, AlltoAll, Broadcast, Gather
    • Unidirectional and Bidirectional Ring, Halving-Doubling AllReduce algorithms
    • Parallel and PXN AlltoAll algorithms
  • Emulate multi-GPU host environments with scale-up interconnects.
  • Simulate RDMA endpoints with Keysight AresONE hardware for realistic traffic generation:
    • RoCEv2 RC mode
    • 100GE, 200GE, 400GE, 800GE interface speeds
    • NRZ, PAM4 53GE and 106GE series
  • Include RDMA NICs as part of the system under test

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