Struct NaturalGradientTuningStep 

pub struct NaturalGradientTuningStep {
    pub selected_workgroup_size: [u32; 3],
    pub best_measured_workgroup_size: [u32; 3],
    pub best_measured_elapsed_ns: u64,
    pub policy_weights_q16: Vec<u32>,
    pub natural_gradient_q16: Vec<u32>,
}

Result of a natural-gradient autotune policy update.

Fields

selected_workgroup_size: [u32; 3]

Candidate selected after Fisher preconditioning.

best_measured_workgroup_size: [u32; 3]

Fastest candidate observed in the raw measurement window.

best_measured_elapsed_ns: u64

Fastest elapsed time observed in the raw measurement window.

policy_weights_q16: Vec<u32>

Softmax policy weights in 16.16 fixed-point form.

natural_gradient_q16: Vec<u32>

Fisher-preconditioned gradient magnitudes in 16.16 fixed-point form.

Trait Implementations

impl Clone for NaturalGradientTuningStep

fn clone(&self) -> NaturalGradientTuningStep

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NaturalGradientTuningStep

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

Formats the value using the given formatter.

impl Eq for NaturalGradientTuningStep

impl PartialEq for NaturalGradientTuningStep

fn eq(&self, other: &NaturalGradientTuningStep) -> 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 StructuralPartialEq for NaturalGradientTuningStep