[06/01/2023-16:46:00] [I] TensorRT version: 8.2.1 [06/01/2023-16:46:01] [I] [TRT] [MemUsageChange] Init CUDA: CPU +323, GPU +0, now: CPU 335, GPU 1071 (MiB) [06/01/2023-16:46:01] [I] [TRT] [MemUsageSnapshot] Begin constructing builder kernel library: CPU 335 MiB, GPU 1067 MiB [06/01/2023-16:46:01] [I] [TRT] [MemUsageSnapshot] End constructing builder kernel library: CPU 470 MiB, GPU 1101 MiB [06/01/2023-16:46:01] [I] Start parsing network model [06/01/2023-16:46:01] [I] [TRT] ---------------------------------------------------------------- [06/01/2023-16:46:01] [I] [TRT] Input filename: /opt/projects/ultralytics/runs/detect/train/weights/best.onnx [06/01/2023-16:46:01] [I] [TRT] ONNX IR version: 0.0.8 [06/01/2023-16:46:01] [I] [TRT] Opset version: 17 [06/01/2023-16:46:01] [I] [TRT] Producer name: pytorch [06/01/2023-16:46:01] [I] [TRT] Producer version: 2.0.0 [06/01/2023-16:46:01] [I] [TRT] Domain: [06/01/2023-16:46:01] [I] [TRT] Model version: 0 [06/01/2023-16:46:01] [I] [TRT] Doc string: [06/01/2023-16:46:01] [I] [TRT] ---------------------------------------------------------------- [06/01/2023-16:46:01] [W] [TRT] onnx2trt_utils.cpp:366: Your ONNX model has been generated with INT64 weights, while TensorRT does not natively support INT64. Attempting to cast down to INT32. [06/01/2023-16:46:01] [E] [TRT] ModelImporter.cpp:773: While parsing node number 263 [Conv -> "/model.28/cv2.3/cv2.3.2/Conv_output_0"]: [06/01/2023-16:46:01] [E] [TRT] ModelImporter.cpp:774: --- Begin node --- [06/01/2023-16:46:01] [E] [TRT] ModelImporter.cpp:775: input: "/model.28/cv2.3/cv2.3.1/act/Mul_output_0" input: "model.28.cv2.3.2.weight" input: "model.28.cv2.3.2.bias" output: "/model.28/cv2.3/cv2.3.2/Conv_output_0" name: "/model.28/cv2.3/cv2.3.2/Conv" op_type: "Conv" attribute { name: "dilations" ints: 1 ints: 1 type: INTS } attribute { name: "group" i: 1 type: INT } attribute { name: "kernel_shape" ints: 1 ints: 1 type: INTS } attribute { name: "pads" ints: 0 ints: 0 ints: 0 ints: 0 type: INTS } attribute { name: "strides" ints: 1 ints: 1 type: INTS } [06/01/2023-16:46:01] [E] [TRT] ModelImporter.cpp:776: --- End node --- [06/01/2023-16:46:01] [E] [TRT] ModelImporter.cpp:779: ERROR: builtin_op_importers.cpp:647 In function importConv: [8] Assertion failed: inputs.at(2).is_weights() && "The bias tensor is required to be an initializer for the Conv operator." [06/01/2023-16:46:01] [E] Failed to parse onnx file

根据你的日志信息，看起来你在使用 TensorRT 进行 ONNX 模型的转换时出现了错误。具体来说，错误信息是：

ERROR: builtin_op_importers.cpp:647 In function importConv: [8] Assertion failed: inputs.at(2).is_weights() && "The bias tensor is required to be an initializer for the Conv operator."

从错误信息来看，它似乎是在解析 ONNX 模型文件过程中遇到了问题，具体是在解析 Conv 运算符时，缺少了偏置张量输入。你可以检查一下 ONNX 模型中 Conv 运算符的输入是否有问题。