{
  "meta": {
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    "cpu": "x86_64",
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    "gpu": "NVIDIA RTX A6000",
    "time": "2026-09-14T09:07:39",
    "argv": {
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      "device": "cuda:1",
      "output": "reports/benchmark/ik_period_4.json",
      "label": "state 128 envs, IK every 4 substeps"
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}
