No module named 'vart'

[wanghao16020510036]

When I try run "dpu_mnist_classifier.ipynb" in "pynq_dpu/edge/notebooks", I got the following error message:

ModuleNotFoundError Traceback (most recent call last)
in ()
----> 1 from pynq_dpu import DpuOverlay
2 overlay = DpuOverlay("dpu.bit")
3 overlay.load_model("dpu_mnist_classifier.xmodel")

/usr/local/lib/python3.6/dist-packages/pynq_dpu-1.3.2-py3.6-linux-aarch64.egg/pynq_dpu/init.py in ()
14
15
---> 16 from .dpu import DpuOverlay
17
18

/usr/local/lib/python3.6/dist-packages/pynq_dpu-1.3.2-py3.6-linux-aarch64.egg/pynq_dpu/dpu.py in ()
24 from typing import List
25 import pynq
---> 26 import vart
27 import xir
28

ModuleNotFoundError: No module named 'vart'

I know this is because "vart" is not installed and I need install it. But after I operated followed Vitis AI UG and readme, this problem is still not solved. Very eager for your guidance!

[schelleg]

VART is installed during dpu-pynq's install, see the setup.py line below:

https://github.com/Xilinx/DPU-PYNQ/blob/master/setup.py#L104

Did your dpu-pynq install complete successfully?

[wanghao16020510036]

VART is installed during dpu-pynq's install, see the setup.py line below:

https://github.com/Xilinx/DPU-PYNQ/blob/master/setup.py#L104

Did your dpu-pynq install complete successfully?

Thank you very much for your reply! I reinstalled pynq-dpu. This problem has been resolved.