Struct AnytimeConfig 

pub struct AnytimeConfig {
    pub time_budget_ms: Option<f64>,
    pub max_age_ms: Option<f64>,
    pub quality_target: Option<f32>,
    pub quality_floor: Option<f32>,
    pub max_refines: Option<u32>,
    pub max_stall: Option<u32>,
}

Refinement policy for an anytime node (anytime: on a task).

Every field is optional, but validation requires at least one - time_budget_ms, max_age_ms and max_refines; see CuConfig::validate_anytime_configs.

Two orthogonal axes organize the fields:

• Budget — how much to spend per result: time_budget_ms and max_refines are hard bounds, quality_target and max_stall stop spending early when more is provably not worth it.
• Utility — whether the result is worth having at all: max_age_ms (worthless because too old) and quality_floor (worthless because too crude).

Fields

time_budget_ms: Option<f64>

Wall-clock window for one job in milliseconds, measured from the start of the base computation and checked between refinement quanta. In background placement it is measured on the worker thread and may exceed the copperlist period.

max_age_ms: Option<f64>

Validity deadline in milliseconds, measured from the input’s earliest time of validity (Tov): past this data age a result is no longer worth starting or waiting for.

quality_target: Option<f32>

Stop refining early once the reported quality reaches this target, in (0.0, 1.0] on the normalized quality scale. Only valid for tasks that report a comparable quality.

quality_floor: Option<f32>

Publish only if the final reported quality is at least this floor, in (0.0, 1.0) on the normalized quality scale; below it the payload is cleared. Only valid for tasks that report a comparable quality.

max_refines: Option<u32>

Hard bound on refinement quanta per job.

max_stall: Option<u32>

Stop after this many quanta without the published quality improving. Only valid for tasks that report a comparable quality.

Trait Implementations

impl Clone for AnytimeConfig

fn clone(&self) -> AnytimeConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AnytimeConfig

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

Formats the value using the given formatter.

impl Default for AnytimeConfig

fn default() -> AnytimeConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AnytimeConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for AnytimeConfig

fn eq(&self, other: &AnytimeConfig) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for AnytimeConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for AnytimeConfig