Mapping

View to map partitions to location ids. More...

Collaboration diagram for Mapping:

Functions
template<typename SysView , typename PartitionIds , typename MappingFunction , typename GID = typename PartitionIds::index_type>
distribution_spec_view< SysView, PartitionIds, GID, typename PartitionIds::index_type >	stapl::mapping_view (SysView &system, PartitionIds const &domain, MappingFunction const &mapping_func)
	Creates a read-only view whose domain is the identifiers of the partitions of an element partitioning and whose mapping function maps from partition id to location id. More...

Detailed Description

View to map partitions to location ids.

Function Documentation

mapping_view()

template<typename SysView , typename PartitionIds , typename MappingFunction , typename GID = typename PartitionIds::index_type>

distribution_spec_view<SysView, PartitionIds, GID, typename PartitionIds::index_type> stapl::mapping_view	(	SysView &	system,
		PartitionIds const &	domain,
		MappingFunction const &	mapping_func
	)

Creates a read-only view whose domain is the identifiers of the partitions of an element partitioning and whose mapping function maps from partition id to location id.

The view is defined over a view that represents the set of locations on to which this view will map partitions. The set of operations on the view is currently empty and will be expanded as useful operations are identified.

Note

The system view must have a lifetime that exceeds the mapping_view.

Parameters

system	view over the system on to which parition ids will be mapped
domain	set of partition ids to be mapped to locations.
mapping_func	Unary functor that receives a partition id and returns a location id.

Returns

A view capable of mapping partition ids to locations.