Struct QdqWeightInput

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pub struct QdqWeightInput {
    pub original_name: String,
    pub quantized_values: Vec<i8>,
    pub scales: Vec<f32>,
    pub zero_points: Vec<i8>,
    pub bits: u8,
    pub axis: Option<usize>,
}

Expand description

One weight to convert: FP32 initializer → INT8 + DequantizeLinear block.

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§original_name: String

Original initializer name (e.g., "conv1.weight")

§quantized_values: Vec<i8>

Quantized values as i8. For INT4 these are in [-8, 7]; for INT8 in [-128, 127]. Always unpacked — one value per element.

§scales: Vec<f32>

Quantization scales (FP32). Length 1 for per-tensor; one per channel for per-channel.

§zero_points: Vec<i8>

Zero points (INT8). Same length as scales.

§bits: u8

Original bit-width (4 or 8). Informational only — ONNX storage is always INT8. Persisted in model metadata so load_quantized_info can recover it.

§axis: Option<usize>

Per-channel quantization axis, or None for per-tensor.

Trait Implementations§

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impl Debug for QdqWeightInput

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for QdqWeightInput

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