stapl::multidimensional_mapper< CID, Traversal, MF > Class Template Reference

Maps multidimensional subdomains to locations in blocked manner in each dimension. More...

Public Member Functions
template<typename Partition >
	multidimensional_mapper (Partition const &part, map_func_type const &mf=map_func_type())
	Instantiate the mapper with the partition of the container and optionally, the reverse linearization function. More...
	multidimensional_mapper (multidimensional_mapper const &other)
cid_view_type	components (value_type const &loc) const
	Create a view that contains all of the base container IDs that a particular location is responsible for. This is the inverse of mapper::map. More...
value_type	map (cid_type const &cid) const
	Map a base container ID to a location. More...

Public Types
typedef CID	cid_type
typedef Traversal	traversal_type
typedef MF	map_func_type
typedef functor_container< map_func_type >	container_type
typedef container_type::domain_type	domain_type
typedef location_type	value_type
typedef array_ro_view< container_type, typename partition_cids_type::value_type, map_func_type >	cid_view_type
	A view used to return the CIDs a location is responsible for.

Detailed Description

template<typename CID, typename Traversal = typename default_traversal<tuple_size<CID>::value>::type, typename MF = nd_reverse_linearize<CID, Traversal>>
class stapl::multidimensional_mapper< CID, Traversal, MF >

Maps multidimensional subdomains to locations in blocked manner in each dimension.

Template Parameters

CID	The base container ID type.
Traversal	The traversal type.
MF	A reverse linearization mapping function.

Constructor & Destructor Documentation

multidimensional_mapper()

template<typename CID , typename Traversal = typename default_traversal<tuple_size<CID>::value>::type, typename MF = nd_reverse_linearize<CID, Traversal>>

template<typename Partition >

stapl::multidimensional_mapper< CID, Traversal, MF >::multidimensional_mapper	(	Partition const &	part,
		map_func_type const &	mf = map_func_type()
	)

Instantiate the mapper with the partition of the container and optionally, the reverse linearization function.

Parameters

part	Partition of the container.
mf	A function object to perform reverse linearization.

Member Function Documentation

components()

template<typename CID , typename Traversal = typename default_traversal<tuple_size<CID>::value>::type, typename MF = nd_reverse_linearize<CID, Traversal>>

cid_view_type stapl::multidimensional_mapper< CID, Traversal, MF >::components

(

value_type const &

loc

)

const

Create a view that contains all of the base container IDs that a particular location is responsible for. This is the inverse of mapper::map.

Parameters

loc	The location to query

Returns

A view of base container IDs

map()

template<typename CID , typename Traversal = typename default_traversal<tuple_size<CID>::value>::type, typename MF = nd_reverse_linearize<CID, Traversal>>

value_type stapl::multidimensional_mapper< CID, Traversal, MF >::map

(

cid_type const &

cid

)

const

Map a base container ID to a location.

Parameters

cid	The base container ID

Returns

The location that the base container ID is mapped to

---

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

• multidimensional_mapper.hpp