Provided by: libstdc++-13-doc_13.2.0-23ubuntu4_all
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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