mirror of
https://github.com/facebookresearch/faiss.git
synced 2025-06-03 21:54:02 +08:00
23 lines
697 B
Plaintext
23 lines
697 B
Plaintext
|
/**
|
||
|
|
* 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
|