Pynq-Z2 compatibility with VitisAccelerator backend

[DivineMK]

I see that VivadoAccelerator backend support pynq-z2 directly, but I wonder if VitisAccelerator would be compatible as well?

[bo3z]

This PR might be interesting: #1134

[bo3z]

Should be the case, yes.

[bluemoon0321]

thanks! will give it a try

[bluemoon0321]

i come across some new problems. first is that if I try to run

this predict cell, the kernel will just die.
and if I skip this cell and try to do the next cell

it will appear this


I didnt do any change after
git clone -b vitis_accelerator_ip_flow https://github.com/steltze/hls4ml.git
cd hls4ml
pip install -e .
is this the problem? do I need to change some thing in the original notebook to let the vitisAcceletetor work?
thanks!

[bo3z]

You need to change the backend to VitisAccelerator, as done in this example: https://github.com/fastmachinelearning/hls4ml/pull/1134/files#diff-027021e6c43e850f4b54ba29328fa30f1b8e56dcb7263682c91a87ac803423b4

[bluemoon0321]

You need to change the backend to VitisAccelerator, as done in this example: https://github.com/fastmachinelearning/hls4ml/pull/1134/files#diff-027021e6c43e850f4b54ba29328fa30f1b8e56dcb7263682c91a87ac803423b4

So the only thing I need to do is to change the code to VitisAccelerator whenever I see a VivadoAccelerator?
Thanks.