{
  "benchmarks": [
    "all_reduce_perf",
    "all_gather_perf",
    "broadcast_perf",
    "reduce_perf",
    "reduce_scatter_perf",
    "alltoall_perf",
    "scatter_perf",
    "gather_perf"
  ],
  "data_types": [
    "float"
  ],
  "min_size": "1G",
  "max_size": "1G",
  "step_factor": "2",
  "warmup_iters": "75",
  "test_iters": "1000",
  "operations": [
    "sum"
  ]
}