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RemapIndices.h
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD+Patents license found in the
* LICENSE file in the root directory of this source tree.
*/
// Copyright 2004-present Facebook. All Rights Reserved.
#pragma once
#include <vector>
namespace faiss { namespace gpu {
/// Utility function to translate (list id, offset) to a user index on
/// the CPU. In a cpp in order to use OpenMP.
void ivfOffsetToUserIndex(
long* indices,
int numLists,
int queries,
int k,
const std::vector<std::vector<long>>& listOffsetToUserIndex);
} } // namespace