Open kirilllzaitsev opened 3 months ago
To be honest I have no experience with torch.multiprocessing, I can only suggest to upgrade vedo to the latest version, but i' m not sure that that can cure the problem. If i'm not mistaken the upstream VTK needs to start the interctive window in the main thread.
Hi, using DDP in torch leads to the following error when calling
plotter.show
:Here is a sample code:
My
vedo
version isvedo==2023.4.6
.The plotter is visible only on the main process and the data in use has been cloned/detached to prevent any shared access. I'm wondering if that's a known problem between
vedo
andtorch.multiprocessing
?