parallel.h File Reference

#include <deal.II/base/config.h>
#include <deal.II/base/exceptions.h>
#include <deal.II/base/synchronous_iterator.h>
#include <deal.II/base/template_constraints.h>
#include <deal.II/base/thread_management.h>
#include <cstddef>
#include <functional>
#include <memory>
#include <tuple>
#include <tbb/blocked_range.h>
#include <tbb/parallel_for.h>
#include <tbb/parallel_reduce.h>
#include <tbb/partitioner.h>

Go to the source code of this file.

Classes
struct	parallel::internal::EnableOpenMPSimdFor< Number >
struct	parallel::internal::Body< F >
struct	parallel::ParallelForInteger
struct	parallel::internal::ReductionOnSubranges< ResultType, Function >
class	parallel::internal::TBBPartitioner
struct	parallel::internal::ParallelForWrapper

Namespaces
namespace	parallel
namespace	parallel::internal
namespace	internal
namespace	internal::VectorImplementation
namespace	internal::SparseMatrixImplementation

Functions
template<typename F >
Body< F >	parallel::internal::make_body (const F &f)
template<typename Iterator , typename Functor >
void	parallel::internal::parallel_for (Iterator x_begin, Iterator x_end, const Functor &functor, const unsigned int grainsize)
template<typename Iterator , typename Functor >
void	parallel::internal::parallel_for (Iterator x_begin, Iterator x_end, const Functor &functor, const unsigned int grainsize, const std::shared_ptr< tbb::affinity_partitioner > &partitioner)
template<typename InputIterator , typename OutputIterator , typename Predicate >
void	parallel::transform (const InputIterator &begin_in, const InputIterator &end_in, OutputIterator out, const Predicate &predicate, const unsigned int grainsize)
template<typename InputIterator1 , typename InputIterator2 , typename OutputIterator , typename Predicate >
void	parallel::transform (const InputIterator1 &begin_in1, const InputIterator1 &end_in1, InputIterator2 in2, OutputIterator out, const Predicate &predicate, const unsigned int grainsize)
template<typename InputIterator1 , typename InputIterator2 , typename InputIterator3 , typename OutputIterator , typename Predicate >
void	parallel::transform (const InputIterator1 &begin_in1, const InputIterator1 &end_in1, InputIterator2 in2, InputIterator3 in3, OutputIterator out, const Predicate &predicate, const unsigned int grainsize)
template<typename RangeType , typename Function >
void	parallel::internal::apply_to_subranges (const tbb::blocked_range< RangeType > &range, const Function &f)
template<typename RangeType , typename Function >
void	parallel::apply_to_subranges (const RangeType &begin, const typename identity< RangeType >::type &end, const Function &f, const unsigned int grainsize)
template<typename ResultType , typename RangeType , typename Function >
ResultType	parallel::accumulate_from_subranges (const Function &f, const RangeType &begin, const typename identity< RangeType >::type &end, const unsigned int grainsize)

Variables
unsigned int	internal::VectorImplementation::minimum_parallel_grain_size = 4096
unsigned int	internal::SparseMatrixImplementation::minimum_parallel_grain_size = 256