diskann-providers 0.54.0

DiskANN3 is a composable library for bringing scalable, accurate and cost-effective vector indexing to multiple databases.
Documentation 
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/*
 * Copyright (c) Microsoft Corporation.
 * Licensed under the MIT license.
 */
mod fixed_chunk_pq_table;
pub use fixed_chunk_pq_table::{
    FixedChunkPQTable, compute_pq_distance, compute_pq_distance_for_pq_coordinates,
    direct_distance_impl, pq_dist_lookup_single,
};

mod pq_construction;
pub use pq_construction::{
    MAX_PQ_TRAINING_SET_SIZE, NUM_KMEANS_REPS_PQ, NUM_PQ_CENTROIDS, accum_row_inplace,
    generate_pq_data_from_pivots, generate_pq_data_from_pivots_from_membuf,
    generate_pq_data_from_pivots_from_membuf_batch, generate_pq_pivots,
    generate_pq_pivots_from_membuf, move_train_data_by_centroid,
};

/// all metadata of individual sub-component files is written in first 4KB for unified files
pub(crate) const METADATA_SIZE: usize = 4096;

pub mod debug;
pub mod distance;
pub mod strided;
pub mod views;

pub mod generate_pivot_arguments;
pub use generate_pivot_arguments::{GeneratePivotArguments, GeneratePivotArgumentsError};