Enum LayerGradient 

pub enum LayerGradient {
    Dense {
        values: Vec<f32>,
        shape: Vec<usize>,
    },
    Sparse(SparseGradient),
    Quantized(QuantizedGradient),
}

Gradient for a single layer

Variants

Dense

Dense gradient

Fields

values: Vec<f32>

shape: Vec<usize>

Sparse(SparseGradient)

Sparse gradient

Quantized(QuantizedGradient)

Quantized gradient

Implementations

impl LayerGradient

pub fn shape(&self) -> &[usize]

Get the shape of the gradient

pub fn to_dense(&self) -> Vec<f32>

Convert to dense representation

pub fn memory_size(&self) -> usize

Get memory size in bytes

Trait Implementations

impl Clone for LayerGradient

fn clone(&self) -> LayerGradient

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LayerGradient

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LayerGradient

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LayerGradient

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

where __S: Serializer,

Serialize this value into the given Serde serializer.