Struct ExperimentRunner 

pub struct ExperimentRunner { /* private fields */ }

Experiment runner for executing experiments

Implementations

impl ExperimentRunner

pub fn new(experiment: Experiment, monitor_interval_seconds: u64) -> Self

Create a new runner wrapping experiment, sampling resource usage every monitor_interval_seconds seconds while a run is active.

pub fn set_progress_callback<F>(&mut self, callback: F)

where F: Fn(f64) + Send + Sync + 'static,

Register a callback invoked with a completion fraction in [0.0, 1.0] every time Self::record_result appends a new run result.

pub fn experiment(&self) -> &Experiment

Borrow the experiment under management.

pub fn experiment_mut(&mut self) -> &mut Experiment

Mutably borrow the experiment under management.

pub fn resource_monitor(&self) -> &ResourceMonitor

Borrow the resource monitor.

pub fn start(&mut self) -> Result<()>

Transition the underlying experiment to Running and start resource monitoring. Mirrors Experiment::start’s status-transition rules.

pub fn record_result(&mut self, result: ExperimentResult)

Record the outcome of one run against the experiment and report progress (as results.len() / config.num_runs) to the progress callback, if one is registered.

pub fn finish(&mut self) -> Result<ResourceUsage>

Stop resource monitoring and mark the experiment Completed, returning the aggregate resource usage for the run.

Trait Implementations

impl Debug for ExperimentRunner

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.