nvflare.app_common.executors.ipc_exchanger module¶
- class IPCExchanger(send_task_timeout=5.0, agent_ready_timeout=60.0, agent_heartbeat_timeout=600.0, agent_is_child=False)[source]¶
Bases:
Executor
Constructor of IPCExchanger
- Parameters:
send_task_timeout – when sending task to Agent, how long to wait for response
agent_ready_timeout – how long to wait for the agent to be connected
agent_heartbeat_timeout – max time allowed to miss heartbeats from the agent
agent_is_child – whether the agent will be a child cell.
- execute(task_name: str, shareable: Shareable, fl_ctx: FLContext, abort_signal: Signal) Shareable [source]¶
Executes a task.
- Parameters:
task_name (str) – task name.
shareable (Shareable) – input shareable.
fl_ctx (FLContext) – fl context.
abort_signal (Signal) – signal to check during execution to determine whether this task is aborted.
- Returns:
An output shareable.