Struct Trace 

pub struct Trace {
    pub state_before: f64,
    pub state_after: f64,
    pub score: f64,
    pub gradient_norm: f64,
    pub timestamp_ns: u128,
    pub iteration: usize,
}

Trace of a single loop iteration

Fields

state_before: f64

State before the action

state_after: f64

State after the action

score: f64

Performance score (lower is better)

gradient_norm: f64

Gradient norm

timestamp_ns: u128

Timestamp in nanoseconds

iteration: usize

Iteration number

Implementations

impl Trace

pub fn new( state_before: f64, state_after: f64, score: f64, iteration: usize, ) -> Self

Create a new trace

pub fn improvement(&self) -> f64

Calculate the improvement (positive = better)

pub fn is_progress(&self) -> bool

Check if this represents progress

pub fn lipschitz_estimate(&self, input_delta: f64) -> f64

Calculate Lipschitz constant estimate

Trait Implementations

impl Clone for Trace

fn clone(&self) -> Trace

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Trace

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Trace

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Trace

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Trace

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 Trace