{
  "meta": {
    "host": "linux3",
    "cpu": "x86_64",
    "logical_cpus": 56,
    "gpu": "NVIDIA RTX A6000",
    "time": "2026-09-14T09:04:17",
    "argv": {
      "task": "state",
      "envs": [
        256
      ],
      "workers": 28,
      "backend": "processes",
      "dr": "nominal",
      "scale": 0.0,
      "workload": "hold",
      "warmup": 5,
      "ticks": 40,
      "ik_period": 4,
      "physics_dt": 0.002,
      "width": 320,
      "height": 180,
      "shadows": 1,
      "device": "cuda:1",
      "output": "reports/benchmark/workers_28.json",
      "label": "state 256 envs, 28 workers"
    }
  },
  "results": [
    {
      "label": "state 256 envs, 28 workers",
      "task": "state",
      "render": false,
      "num_envs": 256,
      "backend": "processes",
      "workers": 28,
      "dr": "nominal",
      "dr_scale": 0.0,
      "workload": "hold",
      "physics_dt": 0.002,
      "substeps_per_tick": 25,
      "ik_period_substeps": 4,
      "image": null,
      "shadows": true,
      "ticks": 40,
      "wall_s": 8.131403069011867,
      "env_steps_per_s": 1259.3152636872508,
      "ticks_per_s": 4.919200248778323,
      "sim_seconds_per_wall_second": 62.965763184362544,
      "ms_per_env_step": 0.7940823309581901,
      "breakdown_ms_per_tick": {
        "simulate": 180.49271064810455,
        "observe": 22.774728876538575,
        "render": 0.0,
        "reset": 0.0
      },
      "breakdown_fraction": {
        "simulate": 0.8878797871228299,
        "observe": 0.11203345195532742,
        "render": 0.0,
        "reset": 0.0
      },
      "worker_mean_ms_per_tick": {
        "physics": 124.50994941588891,
        "control": 10.889559942630253,
        "state": 2.406102090442021,
        "reset": 0.0
      },
      "gpu_process_mem_peak_gib": 0.0,
      "gpu_util_mean_pct": 0.0,
      "gpu_util_max_pct": 0.0,
      "cpu_percent_mean": 1971.085074626866,
      "cpu_cores_equivalent": 19.710850746268658,
      "torch_peak_gib": null,
      "build_and_reset_s": 64.30099189467728,
      "success_in_window": 0
    }
  ]
}
