Struct QuantizationParams

pub struct QuantizationParams {
    pub scale: f32,
    pub zero_point: i32,
    pub bits: u8,
    pub qmin: i32,
    pub qmax: i32,
}

Quantization parameters for a tensor

Fields

scale: f32

Scale factor for quantization

zero_point: i32

Zero point for asymmetric quantization

bits: u8

Number of quantization bits

qmin: i32

Minimum quantization value

qmax: i32

Maximum quantization value

Implementations

impl QuantizationParams

pub fn new(bits: u8, signed: bool) -> Self

Create new quantization parameters

pub fn from_tensor( tensor: &ArrayView<'_, f32, IxDyn>, config: &QuantizationConfig, ) -> Result<Self>

Calculate quantization parameters from tensor statistics

Trait Implementations

impl Clone for QuantizationParams

fn clone(&self) -> QuantizationParams

Returns a duplicate of the value.

const 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.