Quark tutorial errors: install quark separately, requirements.txt, and model path variables, imagenet dataset, broken links

[bconsolvo]

Looking at this tutorial: https://github.com/amd/RyzenAI-SW/blob/main/tutorial/quark_quantization/docs/quark_quant_readme.md, here are a few questions and issues:

• Why do I need to install AMD Quark separately if I already have Ryzen AI? It comes with it, correct?

• Need to have a cd ryzenai-sw\tutorial\quark_quantization to get to the right folder first. The README should just be right there, and just have a dropdown for simple/advanced.

• This is misspelled: pip install -r requirement.txt

• For the model paths found here: https://github.com/amd/RyzenAI-SW/blob/main/tutorial/quark_quantization/docs/quark_quant_readme.md#input-model, these variables do not work in the command line. I am not sure what this line is for.

input_model_path = "models\\resnet50.onnx"  
output_model_path = "models\\resnet50_quant.onnx" 

• I am blocked at this step because I can't get this imagenet data from the description you provided:
  https://github.com/amd/RyzenAI-SW/blob/main/tutorial/quark_quantization/docs/quark_quant_readme.md#imagenet-dataset. "If you already have an ImageNet datasets, you can directly use your dataset path.

To prepare the test data, please check the download section of the main website: https://huggingface.co/datasets/imagenet-1k/tree/main/data. You need to register and download val_images.tar.gz."

• Advanced Quantization Tools tutorial links to an internal repo that will not be accessible from here:
  https://ryzenai.docs.amd.com/en/latest/model_quantization.html#id1 to
  https://gitenterprise.xilinx.com/VitisAI/RyzenAI-SW/blob/dev/tutorial/quark_quantization/docs/advanced_quant_readme.md
  Should link here: https://github.com/amd/RyzenAI-SW/blob/main/tutorial/quark_quantization/docs/advanced_quant_readme.md

• This tutorial does not instruct me to download the MobileNet model before quantizing it.
  https://github.com/amd/RyzenAI-SW/blob/main/tutorial/quark_quantization/docs/advanced_quant_readme.md

• Get this error when trying to run

python advanced_quark_quantize.py --model_input models/mobilenetv2.onnx --model_output models/mobilenetv2_quant.onnx

Traceback (most recent call last):
  File "C:\Users\User\bconsolv\amd_ryzenai-sw\tutorial\quark_quantization\advanced_quark_quantize.py", line 82, in <module>
    main(args)
  File "C:\Users\User\bconsolv\amd_ryzenai-sw\tutorial\quark_quantization\advanced_quark_quantize.py", line 20, in main
    if args.adaround:
       ^^^^^^^^^^^^^
AttributeError: 'Namespace' object has no attribute 'adaround'

All examples run into this error right now in this tutorial.

[abhishek-amd]

Hi bconsolvo
We have pushed the changes to our local repository, they will be available in the public repository later.
We updated our README.md file and added new path to download the imagenet data .
You can use model/download_MobileNetV2.py to download the MobileNet model and convert it into onnx format (similar to ResNet model).