nvflare.client.model_registry module¶
- class ModelRegistry(config: ClientConfig, rank: str | None = None, flare_agent: FlareAgent | None = None)[source]¶
Bases:
TaskRegistry
This class is used to remember attributes that need to be shared for a user code.
For example, after “global_evaluate” we should remember the “metrics” value. And set that into the model that we want to submit after “train”.
- For each user file:
we only need 1 model exchanger.
we only need to pull global model once
- get_model(timeout: float | None = None) FLModel | None [source]¶
Gets a model from FLARE client.
This method gets the task from FLARE client, and extract the task.data out.
- Parameters:
timeout (float, optional) – If specified, this call is blocked only for the specified amount of time. If not specified, this call is blocked forever until a task has been received or agent has been closed.
- Returns:
None if flare agent is None; or an FLModel object if a task is available within timeout.