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faiss::gpu::BinaryFlatIndex Class Reference

Holder of GPU resources for a particular flat index. More...

## Public Member Functions
| BinaryFlatIndex (GpuResources *res, int dim, MemorySpace space)
int | getSize () const
| Returns the number of vectors we contain.
int | getDim () const
void | reserve (size_t numVecs, cudaStream_t stream)
| Reserve storage that can contain at least this many vectors.
Tensor< unsigned char, 2, true > & | getVectorsRef ()
| Returns a reference to our vectors currently in use.
void | query (Tensor< unsigned char, 2, true > &vecs, int k, Tensor< int, 2, true > &outDistances, Tensor< int, 2, true > &outIndices)
void | add (const unsigned char *data, int numVecs, cudaStream_t stream)
void | reset ()
| Free all storage.

## Detailed Description

Holder of GPU resources for a particular flat index.

Definition at line 20 of file BinaryFlatIndex.cuh.

## Member Function Documentation

void faiss::gpu::BinaryFlatIndex::add | ( | const unsigned char * | data,
|  | int | numVecs,
|  | cudaStream_t | stream
| ) |  |

Add vectors to ourselves; the pointer passed can be on the host or the device

Definition at line 62 of file BinaryFlatIndex.cu.

The documentation for this class was generated from the following files:

- /data/users/hoss/faiss/gpu/impl/BinaryFlatIndex.cuh
- /data/users/hoss/faiss/gpu/impl/BinaryFlatIndex.cu