this class is a functor for "for_each" algorithm More...

Detailed Description

template<typename vector_data_type, typename vector_index_type, typename vector_index_type2, typename vector_reduction, typename block_functor, unsigned int impl2, unsigned int pSegment = 1>
struct openfpm::sparse_vector_reduction< vector_data_type, vector_index_type, vector_index_type2, vector_reduction, block_functor, impl2, pSegment >

this class is a functor for "for_each" algorithm

This class is a functor for "for_each" algorithm. For each element of the boost::vector the operator() is called. Is mainly used to copy one encap into another encap object

Template Parameters

encap	source
encap	dst

Definition at line 616 of file map_vector_sparse.hpp.

#include <map_vector_sparse.hpp>

Public Member Functions
	sparse_vector_reduction (vector_data_type &vector_data_red, vector_data_type &vector_data, vector_data_type &vector_data_unsorted, vector_index_type &vector_data_map, vector_index_type2 &segment_offset, block_functor &blf, mgpu::ofp_context_t &context)
	constructor More...

template<typename T >
void	operator() (T &t) const
	It call the copy function for each property.

Data Fields
vector_data_type &	vector_data_red
	Vector in which to the reduction.

vector_data_type &	vector_data
	new datas

vector_data_type &	vector_data_unsorted
	new data in an unsorted way

vector_index_type2 &	segment_offset
	segment of offsets

vector_index_type &	vector_data_map
	map of the data

block_functor &	blf
	block functor

mgpu::ofp_context_t &	context
	gpu context

Constructor & Destructor Documentation

◆ sparse_vector_reduction()

template<typename vector_data_type , typename vector_index_type , typename vector_index_type2 , typename vector_reduction , typename block_functor , unsigned int impl2, unsigned int pSegment = 1>

openfpm::sparse_vector_reduction< vector_data_type, vector_index_type, vector_index_type2, vector_reduction, block_functor, impl2, pSegment >::sparse_vector_reduction	(	vector_data_type &	vector_data_red,
		vector_data_type &	vector_data,
		vector_data_type &	vector_data_unsorted,
		vector_index_type &	vector_data_map,
		vector_index_type2 &	segment_offset,
		block_functor &	blf,
		mgpu::ofp_context_t &	context
	)

inline

constructor

Parameters

src	source encapsulated object
dst	source encapsulated object

Definition at line 645 of file map_vector_sparse.hpp.

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

openfpm_data/src/Vector/map_vector_sparse.hpp

Detailed Description

Public Member Functions

Data Fields

Constructor & Destructor Documentation

◆ sparse_vector_reduction()