{
  "measurement_date": "2026-10-02",
  "environment": {
    "cpu": "INTEL(R) XEON(R) PLATINUM 8573C",
    "architecture": "x86_64",
    "os": "Linux",
    "python": "3.12.14",
    "numpy": "2.3.5",
    "visible_logical_cpus": 9,
    "library_thread_limits": 1,
    "gpu_used": false
  },
  "input": {
    "shape_hwb": [
      768,
      1024,
      32
    ],
    "dtype": "float32",
    "element_mib": 96.0,
    "construction": "coordinate-defined synthetic; generated in 32-row chunks before worker runs"
  },
  "method": {
    "core": 96,
    "halo": 4,
    "output_stride": 2,
    "repeats": 3,
    "timed_region": "allocate mapped output, access/copy input, model, write and flush output; excludes interpreter imports and fixture generation",
    "peak": "Linux /proc/self/status VmHWM in each fresh exec process, KiB converted to MiB; includes interpreter, libraries and resident mapped pages; high-water baseline is not subtractable allocation accounting",
    "cache": "No cache eviction; fixture recently written; warm filesystem cache likely. Not cold I/O or disk-throughput benchmark.",
    "comparison": "Full eager/tiled output logits checked after last run"
  },
  "runs": [
    {
      "mode": "eager",
      "wall_seconds": 0.332168017004733,
      "peak_rss_mib": 406.50390625,
      "baseline_highwater_rss_mib": 22.609375,
      "stats": {
        "tiles": 1,
        "read_pixels": 786432,
        "max_read_shape": [
          768,
          1024,
          32
        ],
        "max_read_bytes": 100663296,
        "read_amplification": 1.0
      },
      "repeat": 1
    },
    {
      "mode": "tiled",
      "wall_seconds": 0.299915539988433,
      "peak_rss_mib": 123.6640625,
      "baseline_highwater_rss_mib": 22.609375,
      "stats": {
        "tiles": 88,
        "read_pixels": 909696,
        "max_read_shape": [
          104,
          104,
          32
        ],
        "max_read_bytes": 1384448,
        "read_amplification": 1.15673828125
      },
      "repeat": 1
    },
    {
      "mode": "tiled",
      "wall_seconds": 0.305696245006402,
      "peak_rss_mib": 123.671875,
      "baseline_highwater_rss_mib": 22.6171875,
      "stats": {
        "tiles": 88,
        "read_pixels": 909696,
        "max_read_shape": [
          104,
          104,
          32
        ],
        "max_read_bytes": 1384448,
        "read_amplification": 1.15673828125
      },
      "repeat": 2
    },
    {
      "mode": "eager",
      "wall_seconds": 0.30189003999112174,
      "peak_rss_mib": 406.5078125,
      "baseline_highwater_rss_mib": 22.609375,
      "stats": {
        "tiles": 1,
        "read_pixels": 786432,
        "max_read_shape": [
          768,
          1024,
          32
        ],
        "max_read_bytes": 100663296,
        "read_amplification": 1.0
      },
      "repeat": 2
    },
    {
      "mode": "eager",
      "wall_seconds": 0.28231041300750803,
      "peak_rss_mib": 406.5,
      "baseline_highwater_rss_mib": 22.60546875,
      "stats": {
        "tiles": 1,
        "read_pixels": 786432,
        "max_read_shape": [
          768,
          1024,
          32
        ],
        "max_read_bytes": 100663296,
        "read_amplification": 1.0
      },
      "repeat": 3
    },
    {
      "mode": "tiled",
      "wall_seconds": 0.3073518629971659,
      "peak_rss_mib": 123.5546875,
      "baseline_highwater_rss_mib": 22.61328125,
      "stats": {
        "tiles": 88,
        "read_pixels": 909696,
        "max_read_shape": [
          104,
          104,
          32
        ],
        "max_read_bytes": 1384448,
        "read_amplification": 1.15673828125
      },
      "repeat": 3
    }
  ],
  "equivalence": {
    "max_abs_logit_error": 0.0,
    "mean_abs_logit_error": 0.0,
    "label_disagreement_fraction": 0.0,
    "allclose": true,
    "atol": 2e-06,
    "rtol": 1e-05
  },
  "summary": {
    "eager": {
      "median_wall_seconds": 0.30189003999112174,
      "peak_rss_mib_range": [
        406.5,
        406.5078125
      ]
    },
    "tiled": {
      "median_wall_seconds": 0.305696245006402,
      "peak_rss_mib_range": [
        123.5546875,
        123.671875
      ]
    }
  }
}