__gnu_parallel::_QSBThreadLocal< __gnu_parallel::_QSBThreadLocal< _RAIter >(3)
NAME
__gnu_parallel::_QSBThreadLocal< _RAIter > -
SYNOPSIS
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
Detailed Description
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.
Member Typedef Documentation
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.
Constructor & Destructor Documentation
template<typename _RAIter> __gnu_parallel::_QSBThreadLocal< _RAIter
>::_QSBThreadLocal (int__queue_size) [inline]
Constructor.
Parameters:
__queue_size size of the work-stealing queue.
Definition at line 88 of file balanced_quicksort.h.
Member Data Documentation
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().
Author
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