{
  "process_isolation": [
    {
      "name": "bf16",
      "launcher_pid": 7376,
      "inference_pid": 25920,
      "exit_code": 0,
      "start_allocated_bytes": 0,
      "inference_pid_absent_from_gpu_after_exit": true
    },
    {
      "name": "int8",
      "launcher_pid": 35376,
      "inference_pid": 29636,
      "exit_code": 0,
      "start_allocated_bytes": 0,
      "inference_pid_absent_from_gpu_after_exit": true
    },
    {
      "name": "young_bf16",
      "launcher_pid": 31516,
      "inference_pid": 35212,
      "exit_code": 0,
      "start_allocated_bytes": 0,
      "inference_pid_absent_from_gpu_after_exit": true
    },
    {
      "name": "young_int8",
      "launcher_pid": 5400,
      "inference_pid": 11368,
      "exit_code": 0,
      "start_allocated_bytes": 0,
      "inference_pid_absent_from_gpu_after_exit": true
    }
  ],
  "original_and_corrected_identical_images": [
    [
      "",
      "bf16",
      "portrait",
      42
    ],
    [
      "",
      "bf16",
      "portrait",
      123
    ],
    [
      "",
      "bf16",
      "english_text",
      42
    ],
    [
      "",
      "bf16",
      "english_text",
      123
    ],
    [
      "",
      "bf16",
      "chinese_text",
      42
    ],
    [
      "",
      "bf16",
      "chinese_text",
      123
    ],
    [
      "",
      "bf16",
      "composition",
      42
    ],
    [
      "",
      "bf16",
      "composition",
      123
    ],
    [
      "",
      "bf16",
      "texture",
      42
    ],
    [
      "",
      "bf16",
      "texture",
      123
    ],
    [
      "",
      "bf16",
      "rgba",
      42
    ],
    [
      "",
      "bf16",
      "rgba",
      123
    ],
    [
      "",
      "bf16",
      "edit",
      42
    ],
    [
      "",
      "bf16",
      "edit",
      123
    ],
    [
      "",
      "int8",
      "portrait",
      42
    ],
    [
      "",
      "int8",
      "portrait",
      123
    ],
    [
      "",
      "int8",
      "english_text",
      42
    ],
    [
      "",
      "int8",
      "english_text",
      123
    ],
    [
      "",
      "int8",
      "chinese_text",
      42
    ],
    [
      "",
      "int8",
      "chinese_text",
      123
    ],
    [
      "",
      "int8",
      "composition",
      42
    ],
    [
      "",
      "int8",
      "composition",
      123
    ],
    [
      "",
      "int8",
      "texture",
      42
    ],
    [
      "",
      "int8",
      "texture",
      123
    ],
    [
      "",
      "int8",
      "rgba",
      42
    ],
    [
      "",
      "int8",
      "rgba",
      123
    ],
    [
      "",
      "int8",
      "edit",
      42
    ],
    [
      "",
      "int8",
      "edit",
      123
    ],
    [
      "young_woman",
      "bf16",
      "young_chinese_woman",
      42
    ],
    [
      "young_woman",
      "bf16",
      "young_chinese_woman",
      123
    ],
    [
      "young_woman",
      "int8",
      "young_chinese_woman",
      42
    ],
    [
      "young_woman",
      "int8",
      "young_chinese_woman",
      123
    ]
  ],
  "diagnostic_identical_images": [
    "edit_fresh",
    "portrait",
    "edit_repeat",
    "edit_rgb",
    "edit_no_cache"
  ],
  "initial_peak": {
    "bf16": 19.081242561340332,
    "int8": 23.080156326293945
  },
  "corrected_peak": {
    "bf16": 19.081242561340332,
    "int8": 12.087220668792725
  },
  "load_peak": {
    "bf16": 0.0,
    "int8": 9.335469722747803
  },
  "native": {
    "bf16": {
      "name": "edit_native",
      "seed": 42,
      "input_mode": "original",
      "kv_cache": true,
      "width": 2048,
      "height": 2048,
      "steps": 40,
      "cfg": 1.0,
      "vae_tiling": true,
      "seconds": 233.8040861999998,
      "peak_allocated_bytes": 28467959296,
      "image_sha256": "c551ac809ccb48146d1ad842d75975c0e9663d388a368010d2bfccb7883eeeec",
      "input_sha256": "01e37e178fb0d35d5c706b7edd76bc1a6c5b50ec3536901a467fd45295d097aa"
    },
    "int8": {
      "name": "edit_native",
      "seed": 42,
      "input_mode": "original",
      "kv_cache": true,
      "width": 2048,
      "height": 2048,
      "steps": 40,
      "cfg": 1.0,
      "vae_tiling": true,
      "seconds": 213.56440760000078,
      "peak_allocated_bytes": 23243435008,
      "image_sha256": "b6af18d8688bb2669632adf0cfae962bc34431e30e935014997010cde5c2ca59",
      "input_sha256": "01e37e178fb0d35d5c706b7edd76bc1a6c5b50ec3536901a467fd45295d097aa"
    }
  },
  "editing_conclusion_en": "At 1024px, enabling VAE tiling alone still produces excessive sharpening. At 2048px with the same tiling configuration, both BF16 and INT8 produce a red sweater while substantially preserving the soft lighting and natural skin texture. This controlled comparison supports resolution sensitivity in this editing case (including reference-image preprocessing). It does not identify a deeper model/pipeline cause or establish universal editing reliability.",
  "editing_conclusion_zh": "1024px 下仅开启 VAE 分块仍过度锐化；2048px 配合同样的分块设置时，BF16 和 INT8 均生成红色毛衣，并较好保持柔和光线与自然皮肤质感。这一受控对照支持该编辑用例对分辨率敏感（包括参考图预处理分辨率），但尚未确定更深层的模型／流水线原因，也不能证明所有编辑任务均可靠。",
  "images": [
    {
      "path": "input.png",
      "en": "Shared input",
      "zh": "两种精度共同输入"
    },
    {
      "path": "int8-original/edit_fresh.png",
      "en": "Fresh-process INT8, 1024px (failure reproduced)",
      "zh": "新进程 INT8，1024px（复现失败）"
    },
    {
      "path": "int8-original/edit_rgb.png",
      "en": "1024px RGB input (not improved)",
      "zh": "1024px RGB 输入（未改善）"
    },
    {
      "path": "int8-original/edit_no_cache.png",
      "en": "1024px KV cache off (not improved)",
      "zh": "1024px 关闭 KV 缓存（未改善）"
    },
    {
      "path": "int8-fixed/vae_roundtrip.png",
      "en": "VAE-only round trip (no diffusion editing)",
      "zh": "仅 VAE 编解码（未进行扩散编辑）"
    },
    {
      "path": "int8-1024-tiled/edit_fresh.png",
      "en": "1024px with VAE tiling (not improved)",
      "zh": "1024px 加 VAE 分块（未改善）"
    }
  ],
  "aborted_native_untiled": "Stopped owned diagnostic process during prolonged VAE decoding after board memory saturated; no completed output or timing.",
  "profiler_note": "The early after_delete event retained bound-method references and is not evidence of process-exit cleanup. All process isolation claims use fresh startups and explicit subprocess exits."
}