fedgraphnn only support MPI?

[MaoPopovich]

Hello, I tried to change the common args from 'backend:MPI' to 'backend:sp' in ego_network_node_clf, and it failed. So I wonder if fedgraphnn only support MPI. If not, how can i adjust the config parameter, thanks!

[MaoPopovich]

plus, when I run run_fed_node_clf.sh in ego_network_node_clf, I cannot see any log file in my local folder and I wonder why

[Adeelbek]

Try to use gRPC backend. To set up gRPC, see following example:

./python/examples/cross_silo)/grpc_fedavg_mnist_lr_example/

[fedml-dimitris]

@MaoPopovich Were you able to resolve your issue with @Adeelbek's suggestion?