reports/ane-gather-fallback.json

{
  "hardware": {
    "device": "arm64",
    "chip": "Apple M5 Pro",
    "ram": "24GB",
    "os_version": "macOS 27.0",
    "timestamp": "2026-09-19T20:08:52.988799+00:00"
  },
  "models": [
    {
      "model_path": "build/ane-gather/cua_s1_forms_fp16_options32.mlmodelc",
      "model_name": "cua_s1_forms_fp16_options32",
      "fallback": {
        "compute_units": "cpu_and_neural_engine",
        "total_ops": 165,
        "ane_ops": 162,
        "gpu_ops": 0,
        "cpu_ops": 3,
        "ane_percent": 98.2,
        "reasons": [
          {
            "reason": "Unsupported tensor data type: int32",
            "count": 3,
            "estimated_cpu_runtime_ms": 0.003,
            "op_types": {
              "ios17.cast": 3
            },
            "ops": [
              "option_mask_to_fp16",
              "context_ids_to_fp16",
              "option_ids_to_fp16"
            ]
          }
        ]
      }
    }
  ]
}