cub::LowerBound

Defined in cub/thread/thread_search.cuh

template<typename InputIteratorT, typename OffsetT, typename T>
OffsetT cub::LowerBound(InputIteratorT input, OffsetT num_items, T val)

Returns the offset of the first value within input which does not compare less than val.

Parameters

• input – [in] Input sequence

• num_items – [in] Input sequence length

• val – [in] Search key