Parallel for functor for counting "buckets" in the FixedHashTable. More...

Public Member Functions
	CountBuckets (const counts_view_type &counts, const keys_view_type &keys, const size_type size)
	Constructor. More...

KOKKOS_INLINE_FUNCTION void	operator() (const size_type &i) const
	Do this for every entry of `keys_`. More...

Detailed Description

Parallel for functor for counting "buckets" in the FixedHashTable.

Template Parameters

CountsViewType	Type of the Kokkos::View specialization used to store the bucket counts; the output of this functor.
KeysViewType	Type of the Kokkos::View specialization used to store the keys; the input of this functor.
SizeType	The parallel loop index type; a built-in integer type. Defaults to the type of the input View's dimension. You may use a shorter type to improve performance.

Constructor & Destructor Documentation

template<class CountsViewType , class KeysViewType , class SizeType = typename KeysViewType::size_type>

Tpetra::Details::FHT::CountBuckets< CountsViewType, KeysViewType, SizeType >::CountBuckets	(	const counts_view_type &	counts,
		const keys_view_type &	keys,
		const size_type	size
	)

inline

Constructor.

Parameters

counts	[out] (Preallocated) View of the bucket counts
keys	[in] View of the keys
size	[in] Number of buckets; length of `counts`

template<class CountsViewType , class KeysViewType , class SizeType = typename KeysViewType::size_type>

KOKKOS_INLINE_FUNCTION void Tpetra::Details::FHT::CountBuckets< CountsViewType, KeysViewType, SizeType >::operator() ( const size_type & i ) const

inline

Do this for every entry of keys_.

Count the number of keys in keys_ that hash to the same value.

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