faiss/IndexBinaryIVF.h

C++ header defining the IndexBinaryIVF class for binary IVF indexing in Faiss.

// Source: https://github.com/facebookresearch/faiss | License: MIT | Copyright Facebook, Inc. and its affiliates
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/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

// -*- c++ -*-

#ifndef FAISS_INDEX_BINARY_IVF_H
#define FAISS_INDEX_BINARY_IVF_H

#include <vector>

#include <faiss/Clustering.h>
#include <faiss/IndexBinary.h>
#include <faiss/IndexIVF.h>
#include <faiss/utils/Heap.h>

namespace faiss {

struct BinaryInvertedListScanner;

/** Index based on a inverted file (IVF)
 *
 * In the inverted file, the quantizer (an IndexBinary instance) provides a
 * quantization index for each vec

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