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__gnu_parallel::_QSBThreadLocal< _RAIter >(3cxx) __gnu_parallel::_QSBThreadLocal< _RAIter >(3cxx)
NAME
__gnu_parallel::_QSBThreadLocal< _RAIter > - Information local to one thread in the parallel quicksort
run.
SYNOPSIS
#include <balanced_quicksort.h>
Public Types
typedef _TraitsType::difference_type _DifferenceType
typedef std::pair< _RAIter, _RAIter > _Piece
Continuous part of the sequence, described by an iterator pair.
typedef std::iterator_traits< _RAIter > _TraitsType
Public Member Functions
_QSBThreadLocal (int __queue_size)
Constructor.
Public Attributes
volatile _DifferenceType * _M_elements_leftover
Pointer to a counter of elements left over to sort.
_Piece _M_global
The complete sequence to sort.
_Piece _M_initial
Initial piece to work on.
_RestrictedBoundedConcurrentQueue< _Piece > _M_leftover_parts
Work-stealing queue.
_ThreadIndex _M_num_threads
Number of threads involved in this algorithm.
Detailed Description
template<typename _RAIter>
struct __gnu_parallel::_QSBThreadLocal< _RAIter >"Information local to one thread in the parallel
quicksort run.
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.
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.
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.
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.
template<typename _RAIter > _Piece __gnu_parallel::_QSBThreadLocal< _RAIter >::_M_initial
Initial piece to work on.
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.
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.
Referenced by __gnu_parallel::__qsb_local_sort_with_helping().
Author
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