I don’t understand. What to adjust? I set onnx model dimensions as -1,24,94,3. Then your tensorrt does not accept -1. I have error. I have already discussed in earlier discussion. Your tensorrt doesn’t accept -1 input. To be dynamic, if you don’t accept -1, what should I put? I can’t find now. In earlier discussion, dimension needs to be positive. Positive dimension is fixed dimension.