Expand description
Quantized store: nibble-packed 4-bit codes + per-vector norm correction, with asymmetric inner-product scoring (query f32, database 4-bit).
Structs§
- Prepared
Query - A query preprocessed in the quantized domain.
- Vecq
Index - A quantized vector database in memory.
Functions§
- cosine_
f32 - Exact cosine similarity between two f32 vectors (ground truth helper).