Struct ScalarDimParams 

pub struct ScalarDimParams {
    pub min: f32,
    pub max: f32,
    pub scale: f32,
}

Per-dimension parameters for scalar quantization.

Fields

min: f32

Minimum fp32 value seen during training.

max: f32

Maximum fp32 value seen during training.

scale: f32

Precomputed scale = 255.0 / (max - min).

Implementations

impl ScalarDimParams

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

Quantize a single fp32 scalar to u8.

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

Dequantize a u8 back to fp32.

Trait Implementations

impl Clone for ScalarDimParams

fn clone(&self) -> ScalarDimParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScalarDimParams

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ScalarDimParams

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ScalarDimParams

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

where __S: Serializer,

Serialize this value into the given Serde serializer.