Jiaming Yuan bc995a4865
[coll] Add federated coll. (#9738)
- Define a new data type, the proto file is copied for now.
- Merge client and communicator into `FederatedColl`.
- Define CUDA variant.
- Migrate tests for CPU, add tests for CUDA.
2023-11-01 04:06:46 +08:00
..
2023-10-31 02:39:55 +08:00