KAI Data Center Builder Start Bundle with Collective Benchmarks Application

The KAI data center builder start bundle includes the Collective Benchmarks application with an uncounted license.

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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