Module executors 

Executors — high-level execution loops that USE a Runner.

Each Executor defines WHAT to do (study loop, PBT evolution, streaming). The Runner decides WHERE to execute (local or remote).

• StudyRunner — hyperparameter optimization loop
• PbtRunner — population-based training (evolutionary)
• stream — the stream driver: StreamRun runs every chunk through run_node’s primitives; the plan executor drives it locally and the worker holds one alive between RPC messages

Re-exports

pub use pbt::FnPbtExecutor;

pub use pbt::PbtConfig;

pub use pbt::PbtExecutor;

pub use pbt::PbtRunner;

pub use pbt::PopulationMember;

pub use stream::StreamOutput;

pub use stream::StreamRun;

pub use stream::materialize_buffer;

pub use study::FnTrialExecutor;

pub use study::StudyRunner;

pub use study::TrialContext;

pub use study::TrialExecutor;

pub use study::TrialOutcome;

Modules

pbt

Population-Based Training runner.

stream

The stream driver: chunked execution through run_node’s primitives.

study

Study runner — orchestrates hyperparameter optimization.