UMA vanilla - conv2d is not optimized for this platform (M1)

Troubleshooting
#1

Hi, I am running the UMA vanilla example on apple M1. When running run.py I get the following output:

$ python run.py
One or more operators have not been tuned. Please tune your model for better performance. Use DEBUG logging level to see more details.
Generated files are in /var/folders/62/f38_r8614ds2b85ln1m0zr0c0000gp/T/tvm-debug-mode-tempdirs/2023-01-24T15-53-57___pphjitxu/00000
conv2d is not optimized for this platform.

Does anyone know what is happening and how I can fix it?

#2

It doesn’t seem like a real issue as the vanilla accelerator code has properly been generated, I leave this open as it would still be good to understand what is happening.