TBB Parallel stencil pattern

TBB parallel implementation of the Stencil pattern. More...

Collaboration diagram for TBB Parallel stencil pattern:

Functions
template<typename InputIt , typename OutputIt , typename StencilTransformer , typename Neighbourhood >
void	grppi::stencil (parallel_execution_tbb &ex, InputIt first, InputIt last, OutputIt first_out, StencilTransformer transform_op, Neighbourhood neighbour_op)
	Invoke Stencil pattern on a data sequence with TBB parallel execution. More...
template<typename InputIt , typename OutputIt , typename StencilTransformer , typename Neighbourhood , typename... OtherInputIts>
void	grppi::stencil (parallel_execution_tbb &ex, InputIt first, InputIt last, OutputIt first_out, StencilTransformer transform_op, Neighbourhood neighbour_op, OtherInputIts...other_firsts)
	Invoke Stencil pattern on multiple data sequences with TBB parallel execution. More...

Detailed Description

TBB parallel implementation of the Stencil pattern.

Function Documentation

template<typename InputIt , typename OutputIt , typename StencilTransformer , typename Neighbourhood >

void grppi::stencil	(	parallel_execution_tbb &	ex,
		InputIt	first,
		InputIt	last,
		OutputIt	first_out,
		StencilTransformer	transform_op,
		Neighbourhood	neighbour_op
	)

Invoke Stencil pattern on a data sequence with TBB parallel execution.

Template Parameters

InputIt	Iterator type used for the input sequence.
OutputIt	Iterator type used for the output sequence
Neighbourhood	Callable type for obtaining the neighbourhood.
StencilTransformer	Callable type for performing the stencil transformation.

Parameters

ex	TBB parallel execution policy object.
first	Iterator to the first element in the input sequence.
last	Iterator to one past the end of the input sequence.
out	Iterator to the first element in the output sequence.
transform_op	Stencil transformation transform_operation.
neighbour_op	Neighbourhood transform_operation.

template<typename InputIt , typename OutputIt , typename StencilTransformer , typename Neighbourhood , typename... OtherInputIts>

void grppi::stencil	(	parallel_execution_tbb &	ex,
		InputIt	first,
		InputIt	last,
		OutputIt	first_out,
		StencilTransformer	transform_op,
		Neighbourhood	neighbour_op,
		OtherInputIts...	other_firsts
	)

Invoke Stencil pattern on multiple data sequences with TBB parallel execution.

Template Parameters

InputIt	Iterator type used for the input sequence.
OutputIt	Iterator type used for the output sequence
Neighbourhood	Callable type for obtaining the neighbourhood.
StencilTransformer	Callable type for performing the stencil transformation.
OtherInputIts	Iterator types for additional input sequences.

Parameters

ex	TBB parallel execution policy object.
first	Iterator to the first element in the input sequence.
last	Iterator to one past the end of the input sequence.
out	Iterator to the first element in the output sequence.
transform_op	Stencil transformation operation.
neighbour_op	Neighbourhood operation.
other_firsts	Iterators to the first element of additional input sequences.