Struct faiss::ReservoirTopN

template<class C>
struct ReservoirTopN : public faiss::ResultHandler<C>

Reservoir for a single query.

Subclassed by faiss::ReservoirBlockResultHandler< C, use_sel >::SingleResultHandler

Public Types

using T = typename C::T

using TI = typename C::TI

Public Functions

inline ReservoirTopN()

inline ReservoirTopN(size_t n, size_t capacity, T *vals, TI *ids)

inline virtual bool add_result(T val, TI id) final

inline void add(T val, TI id)

inline void shrink_fuzzy()

inline void shrink()

inline void to_result(T *heap_dis, TI *heap_ids) const

Public Members

T *vals

TI *ids

size_t i

size_t n

size_t capacity

C::T threshold = C::neutral()