Module quantize 

Re-exports

pub use binary_codec::BinaryCodec;

pub use sq8::Sq8Codec;

Modules

binary

Binary Quantization (BQ): sign-bit encoding + Hamming distance.

binary_codec

VectorCodec implementation for binary quantization.

pq

Product Quantization (PQ): 8-16x compression for large datasets.

pq_codec

VectorCodec implementation for PqCodec.

pq_decode

Allocation-free validation for persisted product-quantizer codebooks.

pq_kmeans

Sub-vector distance and k-means for PQ codebook training.

sq8

Scalar Quantization (SQ8): FP32 → INT8 per-dimension.

sq8_codec

VectorCodec implementation for Sq8Codec.