Struct QuantizationParams 

pub struct QuantizationParams {
    pub min: f32,
    pub max: f32,
    pub scale: f32,
    pub offset: f32,
}

Quantization parameters for a single dimension

Fields

min: f32

Minimum value in the dimension

max: f32

Maximum value in the dimension

scale: f32

Scale factor for quantization

offset: f32

Offset for quantization

Implementations

impl QuantizationParams

pub fn from_range(min: f32, max: f32, bits: u8) -> Self

Create quantization parameters from min/max values

pub fn from_mean_std(mean: f32, std: f32, bits: u8) -> Self

Create parameters from mean and standard deviation (3-sigma range)

pub fn quantize(&self, value: f32) -> u8

Quantize a value

pub fn dequantize(&self, quantized: u8) -> f32

Dequantize a value

Trait Implementations

impl Clone for QuantizationParams

fn clone(&self) -> QuantizationParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuantizationParams

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for QuantizationParams

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for QuantizationParams

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

where __S: Serializer,

Serialize this value into the given Serde serializer.