Hi, I am using the code from IMPLEMENTING A PARAMETER SERVER USING DISTRIBUTED RPC FRAMEWORK tutorial, which should be straightforward to implement. However, I am receiving the TypeError (see following screenshot) while executing dist_autograd.backward(cid, [list]) and can not get rid of it after trying a lot. Is this because the tensors need to be scalar?
Your help will be much appreciated.
Screenshot from 2020-09-07 15-48-06815×149 17.9 KB