ModelQuantizer

oxirs_embed::quantization

Struct ModelQuantizer 

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pub struct ModelQuantizer { /* private fields */ }
Expand description

Model quantizer

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impl ModelQuantizer

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pub fn new(config: QuantizationConfig) -> Self

Create new model quantizer

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pub fn quantize_embeddings( &mut self, embeddings: &HashMap<String, Array1<f32>>, ) -> Result<HashMap<String, QuantizedTensor>>

Quantize entity embeddings

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pub fn dequantize_embeddings( &self, quantized: &HashMap<String, QuantizedTensor>, ) -> HashMap<String, Array1<f32>>

Dequantize embeddings

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pub fn quantize_embedding(&self, embedding: &Array1<f32>) -> QuantizedTensor

Quantize a single embedding

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pub fn dequantize_embedding(&self, quantized: &QuantizedTensor) -> Array1<f32>

Dequantize a single embedding

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pub fn calibrate( &mut self, embeddings: &HashMap<String, Array1<f32>>, ) -> Result<()>

Calibrate quantization parameters using sample data

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pub fn get_stats(&self) -> &QuantizationStats

Get quantization statistics

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pub fn estimate_speedup(&self) -> f32

Estimate inference speedup

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pub fn config(&self) -> &QuantizationConfig

Get configuration

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