5 Commits

Author SHA1 Message Date
Rong Ou
521086d56b
Make federated client more robust (#8351) 2022-10-18 13:52:44 +08:00
Rong Ou
d6e2013c5f
Set max message size in insecure gRPC (#8203) 2022-08-26 16:33:51 +08:00
Rong Ou
ad3bc0edee
Allow insecure gRPC connections for federated learning (#8181)
* Allow insecure gRPC connections for federated learning

* format
2022-08-19 12:16:14 +08:00
Rong Ou
d3429f2ff6
Increase gRPC max receive message size for federated learning (#7958) 2022-06-01 13:21:54 +08:00
Rong Ou
14ef38b834
Initial support for federated learning (#7831)
Federated learning plugin for xgboost:
* A gRPC server to aggregate MPI-style requests (allgather, allreduce, broadcast) from federated workers.
* A Rabit engine for the federated environment.
* Integration test to simulate federated learning.

Additional followups are needed to address GPU support, better security, and privacy, etc.
2022-05-05 21:49:22 +08:00