Public Types¶

typedef
_TraitsType::difference_type _DifferenceType"
typedef std::pair< _RAIter,
_RAIter > _Piece"
typedef std::iterator_traits
< _RAIter > _TraitsType"

Public Member Functions¶

_QSBThreadLocal (int __queue_size)

Public Attributes¶

volatile _DifferenceType * _M_elements_leftover
_Piece _M_global
_Piece _M_initial
_RestrictedBoundedConcurrentQueue
< _Piece > _M_leftover_parts"
_ThreadIndex _M_num_threads

template<typename _RAIter>struct __gnu_parallel::_QSBThreadLocal< _RAIter >¶

Information local to one thread in the parallel quicksort run.

Definition at line 62 of file balanced_quicksort.h.

template<typename _RAIter> typedef std::pair<_RAIter, _RAIter> __gnu_parallel::_QSBThreadLocal< _RAIter >::_Piece¶

Continuous part of the sequence, described by an iterator pair.

Definition at line 69 of file balanced_quicksort.h.

template<typename _RAIter> __gnu_parallel::_QSBThreadLocal< _RAIter >::_QSBThreadLocal (int__queue_size) [inline]¶

Constructor.

Parameters:

Definition at line 88 of file balanced_quicksort.h.

template<typename _RAIter> volatile _DifferenceType* __gnu_parallel::_QSBThreadLocal< _RAIter >::_M_elements_leftover¶

Pointer to a counter of elements left over to sort.

Definition at line 81 of file balanced_quicksort.h.

Referenced by __gnu_parallel::__parallel_sort_qsb(), __gnu_parallel::__qsb_conquer(), and __gnu_parallel::__qsb_local_sort_with_helping().

template<typename _RAIter> _Piece __gnu_parallel::_QSBThreadLocal< _RAIter >::_M_global¶

The complete sequence to sort.

Definition at line 84 of file balanced_quicksort.h.

template<typename _RAIter> _Piece __gnu_parallel::_QSBThreadLocal< _RAIter >::_M_initial¶

Initial piece to work on.

Definition at line 72 of file balanced_quicksort.h.

Referenced by __gnu_parallel::__qsb_conquer(), and __gnu_parallel::__qsb_local_sort_with_helping().

template<typename _RAIter> _RestrictedBoundedConcurrentQueue<_Piece> __gnu_parallel::_QSBThreadLocal< _RAIter >::_M_leftover_parts¶

Work-stealing queue.

Definition at line 75 of file balanced_quicksort.h.

Referenced by __gnu_parallel::__qsb_local_sort_with_helping().

template<typename _RAIter> _ThreadIndex __gnu_parallel::_QSBThreadLocal< _RAIter >::_M_num_threads¶

Number of threads involved in this algorithm.

Definition at line 78 of file balanced_quicksort.h.

Referenced by __gnu_parallel::__qsb_local_sort_with_helping().