WorkStream::internal::Implementation2::Worker< Iterator, ScratchData, CopyData > Class Template Reference

#include <deal.II/base/work_stream.h>

Inherits filter.

Public Member Functions
	Worker (const std::function< void(const Iterator &, ScratchData &, CopyData &)> &worker, bool copier_exist=true)
void *	operator() (void *item) override

Private Attributes
const std::function< void(const Iterator &, ScratchData &, CopyData &)>	worker
bool	copier_exist

Detailed Description

template<typename Iterator, typename ScratchData, typename CopyData>
class WorkStream::internal::Implementation2::Worker< Iterator, ScratchData, CopyData >

A class that manages calling the worker function on a number of parallel threads. Note that it is, in the TBB notation, a filter that can run in parallel.

Definition at line 470 of file work_stream.h.

Constructor & Destructor Documentation

Worker()

template<typename Iterator, typename ScratchData, typename CopyData>

WorkStream::internal::Implementation2::Worker< Iterator, ScratchData, CopyData >::Worker ( const std::function< void(const Iterator &, ScratchData &, CopyData &)> &  worker, bool  copier_exist = true  )

inline

Constructor. Takes a reference to the object on which we will operate as well as a pointer to the function that will do the assembly.

Definition at line 478 of file work_stream.h.

Member Function Documentation

operator()()

template<typename Iterator, typename ScratchData, typename CopyData>

void* WorkStream::internal::Implementation2::Worker< Iterator, ScratchData, CopyData >::operator() ( void *  item )

inlineoverride

Work on an item.

Definition at line 492 of file work_stream.h.

Member Data Documentation

worker

template<typename Iterator, typename ScratchData, typename CopyData>

const std::function<void(const Iterator &, ScratchData &, CopyData &)> WorkStream::internal::Implementation2::Worker< Iterator, ScratchData, CopyData >::worker

private

Pointer to the function that does the assembling on the sequence of cells.

Definition at line 601 of file work_stream.h.

copier_exist

template<typename Iterator, typename ScratchData, typename CopyData>

bool WorkStream::internal::Implementation2::Worker< Iterator, ScratchData, CopyData >::copier_exist

private

This flag is true if the copier stage exist. If it does not, the worker has to free the buffer. Otherwise the copier will do it.

Definition at line 607 of file work_stream.h.

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

• deal.II/base/work_stream.h