balanced_quicksort.h File Reference

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Classes
struct	__gnu_parallel::QSBThreadLocal< RandomAccessIterator >

Namespaces
	__gnu_parallel

Functions
template<typename RandomAccessIterator , typename Comparator >
void	__gnu_parallel::parallel_sort_qsb (RandomAccessIterator begin, RandomAccessIterator end, Comparator comp, thread_index_t num_threads)
template<typename RandomAccessIterator , typename Comparator >
void	__gnu_parallel::qsb_conquer (QSBThreadLocal< RandomAccessIterator > **tls, RandomAccessIterator begin, RandomAccessIterator end, Comparator comp, thread_index_t iam, thread_index_t num_threads, bool parent_wait)
template<typename RandomAccessIterator , typename Comparator >
std::iterator_traits < RandomAccessIterator > ::difference_type	__gnu_parallel::qsb_divide (RandomAccessIterator begin, RandomAccessIterator end, Comparator comp, thread_index_t num_threads)
template<typename RandomAccessIterator , typename Comparator >
void	__gnu_parallel::qsb_local_sort_with_helping (QSBThreadLocal< RandomAccessIterator > **tls, Comparator &comp, int iam, bool wait)

Detailed Description

Implementation of a dynamically load-balanced parallel quicksort.

It works in-place and needs only logarithmic extra memory. The algorithm is similar to the one proposed in

P. Tsigas and Y. Zhang. A simple, fast parallel implementation of quicksort and its performance evaluation on SUN enterprise 10000. In 11th Euromicro Conference on Parallel, Distributed and Network-Based Processing, page 372, 2003.

This file is a GNU parallel extension to the Standard C++ Library.

Definition in file balanced_quicksort.h.