Struct QuantizationConfig 

pub struct QuantizationConfig {
    pub precision: QuantizationPrecision,
    pub method: QuantizationMethod,
    pub symmetric: bool,
    pub per_channel: bool,
    pub exclude_layers: Vec<String>,
    pub calibration_size: Option<usize>,
    pub min_accuracy: Option<f32>,
}

Configuration for model quantization

Fields

precision: QuantizationPrecision

Quantization precision

method: QuantizationMethod

Quantization method

symmetric: bool

Whether to use symmetric quantization

per_channel: bool

Whether to quantize per-channel

exclude_layers: Vec<String>

Layers to exclude from quantization (e.g., first/last layers)

calibration_size: Option<usize>

Calibration data size (for static quantization)

min_accuracy: Option<f32>

Target accuracy threshold (fail if accuracy drops more than this)

Implementations

impl QuantizationConfig

pub fn new(precision: QuantizationPrecision) -> Self

Create a new quantization config with defaults

pub fn int8_cpu() -> Self

Create a config for INT8 CPU inference

pub fn fp16_gpu() -> Self

Create a config for FP16 GPU inference

pub fn static_quantization( precision: QuantizationPrecision, calibration_size: usize, ) -> Self

Create a config for static quantization

pub fn exclude_layer(self, layer_name: impl Into<String>) -> Self

Exclude specific layers from quantization

pub fn with_min_accuracy(self, accuracy: f32) -> Self

Set minimum accuracy threshold

pub fn validate(&self) -> Result<(), String>

Validate the configuration

Trait Implementations

impl Clone for QuantizationConfig

fn clone(&self) -> QuantizationConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuantizationConfig

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

Formats the value using the given formatter.

impl Default for QuantizationConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for QuantizationConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for QuantizationConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.