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BinaryDistance.cuh
/**
* 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.
*/
#include "../utils/DeviceTensor.cuh"
namespace faiss { namespace gpu {
// Performs brute-force k-NN comparison between `vecs` and `query`, where they
// are encoded as binary vectors
void runBinaryDistance(Tensor<unsigned char, 2, true>& vecs,
Tensor<unsigned char, 2, true>& query,
Tensor<int, 2, true>& outK,
Tensor<int, 2, true>& outV,
int k, cudaStream_t stream);
} } // namespace