214282 - rpi4b tflite

Warning: Permanently added '192.168.2.41' (ED25519) to the list of known hosts. 
Run command : benchmark_model --graph=Resnet.tflite --num_threads=4  --enable_op_profiling=true --report_peak_memory_footprint=true  --profiling_output_csv_file=log.csv --op_profiling_output_mode=csv
INFO: Created TensorFlow Lite XNNPACK delegate for CPU. 
End of command : benchmark_model

{
  "version": 0,
  "target_id": "rpi4b-0002-0001",
  "version_tag": "",
  "date": "2026-07-21T22:07:40.",
  "target": "rpi4b",
  "inference_engine": "tflite",
  "model_file_name": "Resnet.tflite",
  "benchmark_type": "TYPE1",
  "nb_inference": 745,
  "ram_size": 3976114176,
  "ram_peak_usage": 0.25053284586564145,
  "flash_size": 30064766976,
  "flash_usage": 0.001058195462662215,
  "load_cpu": 89,
  "load_accelerator": null,
  "temperature": null,
  "ambiant_temperature": null,
  "power_consumption": null,
  "energy_efficiency": null,
  "model_size": 318144,
  "nb_parameters_model": null,
  "GFLOPs": null,
  "inference_latency": {
    "mean": 1129.68,
    "std": 1076.0,
    "min": 786.0,
    "max": 9039.0,
    "troughput": null,
    "latency_per_layers": [
      {
        "layer_name": " Delegate/Convolution (NHWC F32) IGEMM:0",
        "mean": 87.2792,
        "std": 0.0,
        "min": 87.2792,
        "max": 87.2792
      },
      {
        "layer_name": " Delegate/Convolution (NHWC F32) IGEMM:1",
        "mean": 176.808,
        "std": 0.0,
        "min": 176.808,
        "max": 176.808
      },
      {
        "layer_name": " Delegate/Convolution (NHWC F32) IGEMM:2",
        "mean": 150.362,
        "std": 0.0,
        "min": 150.362,
        "max": 150.362
      },
      {
        "layer_name": " Delegate/Binary Elementwise (ND):3",
        "mean": 14.7329,
        "std": 0.0,
        "min": 14.7329,
        "max": 14.7329
      },
      {
        "layer_name": " Delegate/Unary Elementwise (NC):4",
        "mean": 10.945,
        "std": 0.0,
        "min": 10.945,
        "max": 10.945
      },
      {
        "layer_name": " Delegate/Convolution (NHWC F32) IGEMM:5",
        "mean": 97.545,
        "std": 0.0,
        "min": 97.545,
        "max": 97.545
      },
      {
        "layer_name": " Delegate/Convolution (NHWC F32) IGEMM:6",
        "mean": 167.564,
        "std": 0.0,
        "min": 167.564,
        "max": 167.564
      },
      {
        "layer_name": " Delegate/Convolution (NHWC F32) IGEMM:7",
        "mean": 22.7745,
        "std": 0.0,
        "min": 22.7745,
        "max": 22.7745
      },
      {
        "layer_name": " Delegate/Binary Elementwise (ND):8",
        "mean": 4.06711,
        "std": 0.0,
        "min": 4.06711,
        "max": 4.06711
      },
      {
        "layer_name": " Delegate/Unary Elementwise (NC):9",
        "mean": 2.32349,
        "std": 0.0,
        "min": 2.32349,
        "max": 2.32349
      },
      {
        "layer_name": " Delegate/Convolution (NHWC F32) IGEMM:10",
        "mean": 113.79499999999999,
        "std": 0.0,
        "min": 113.79499999999999,
        "max": 113.79499999999999
      },
      {
        "layer_name": " Delegate/Convolution (NHWC F32) IGEMM:11",
        "mean": 248.21599999999998,
        "std": 0.0,
        "min": 248.21599999999998,
        "max": 248.21599999999998
      },
      {
        "layer_name": " Delegate/Convolution (NHWC F32) IGEMM:12",
        "mean": 13.856399999999999,
        "std": 0.0,
        "min": 13.856399999999999,
        "max": 13.856399999999999
      },
      {
        "layer_name": " Delegate/Binary Elementwise (ND):13",
        "mean": 2.21477,
        "std": 0.0,
        "min": 2.21477,
        "max": 2.21477
      },
      {
        "layer_name": " Delegate/Unary Elementwise (NC):14",
        "mean": 1.0617400000000001,
        "std": 0.0,
        "min": 1.0617400000000001,
        "max": 1.0617400000000001
      },
      {
        "layer_name": " Delegate/Average Pooling (NHWC F32) Average Pooling:15",
        "mean": 9.86577,
        "std": 0.0,
        "min": 9.86577,
        "max": 9.86577
      },
      {
        "layer_name": " Delegate/Copy (NC X32):16",
        "mean": 0.00134228,
        "std": 0.0,
        "min": 0.00134228,
        "max": 0.00134228
      },
      {
        "layer_name": " Delegate/Fully Connected (NC F32) GEMM:17",
        "mean": 4.53289,
        "std": 0.0,
        "min": 4.53289,
        "max": 4.53289
      },
      {
        "layer_name": " Delegate/Softmax (NC F32):18",
        "mean": 1.73826,
        "std": 0.0,
        "min": 1.73826,
        "max": 1.73826
      }
    ]
  },
  "preprocess_time": {
    "mean": null,
    "std": null,
    "min": null,
    "max": null
  },
  "postprocess_time": {
    "mean": null,
    "std": null,
    "min": null,
    "max": null
  },
  "accuracy": null
}