xgboost

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