{
  "implementation": "ggml-org/whisper.cpp large-v3-turbo GGUF",
  "model": "ggml-large-v3-turbo.bin",
  "test_pack_seconds": 444.192,
  "threads": 4,
  "model_loading_once_per_pack": true,
  "cpu": {
    "argument": "-ng",
    "inference_seconds": 251.11947,
    "wall_seconds": 251.26,
    "rtf": 0.5653,
    "backend_evidence": "use gpu = 0; CPU model allocation"
  },
  "gpu": {
    "argument": "default GPU enabled",
    "inference_seconds": 11.02739,
    "wall_seconds": 11.12,
    "rtf": 0.02483,
    "backend_evidence": "use gpu = 1; ROCm0 backend; AMD Radeon RX 9070 XT gfx1201"
  },
  "notes": "The earlier -ng 99 command was an invalid CPU-only invocation and is excluded."
}