Match pattern failed when building TRT engine

[CaptainRui1000]

error info:

model structure:

model onnx:
https://drive.google.com/file/d/1gP568tWTZXISpwbB7r76xXwudR61_z0k/view?usp=sharing

I used the recommended function and default parameters to ptq

[riyadshairi979]

Pass high_precision_dtype="fp32" and --op_types_to_quantize=["Conv"] to quantize() function. Then compilation with trtexec should work.

But I see that trtexec --onnx=LightStereo-S-KITTI.preprocessed.onnx --best gives the best runtime of 4.1084 ms, while modelopt quantized output ONNX with above parameters gives 5.04126 ms. We are working on this gap.