About Alveo-Pynq

[zyt1024]

Hello,I noticed that hls4ml already supports the Alveo-PYNQ. However, the provided tests are using Vivado 2020.1, and I am using Vitis 2021.1. How can I proceed with using it?I encountered the following error when I tried to use it

File ~/soft/miniconda3/envs/hls4ml-tutorial/lib/python3.10/site-packages/hls4ml/backends/vivado/vivado_backend.py:195, in VivadoBackend.build(self, model, reset, csim, synth, cosim, validation, export, vsynth, fifo_opt)
    193     found = os.system('command -v vivado_hls > /dev/null')
    194     if found != 0:
--> 195         raise Exception('Vivado HLS installation not found. Make sure "vivado_hls" is on PATH.')
    197 curr_dir = os.getcwd()
    198 os.chdir(model.config.get_output_dir())

Exception: Vivado HLS installation not found. Make sure "vivado_hls" is on PATH.

[jmitrevs]

The (experimental) Vitis support currently is for producing IP. We don't have a "Vitis-Accelerator" backend at the moment. It is on our high priority items.