{
  "output": "/home/gahow/phd/aituner/runs/frontier-fidelity-envelope-v1/profiles/measured-allreduce.csv",
  "output_sha256": "9d693fd406616b599e57bcde66c980c7fc2831b3acf37d3eb633cec80ea0070d",
  "payload_contract": "size=num_tokens*hidden_dim*2_bytes",
  "rows": 24,
  "schema": "frontier-vidur-allreduce-materialization-v1",
  "source": "/home/gahow/phd/aituner/runs/frontier-qwen30-vllm020-profile-v1/frozen/profile-v2/allreduce.json",
  "source_sha256": "b38d14f990578d668523d25b107aceed433da5020d8ada3b6e44d3562261a3b3",
  "target": "time_stats.all_reduce.median",
  "tp_coverage": [
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    4
  ],
  "unused_stat_policy": "repeat critical_path_median; std=0"
}