__gnu_parallel::_DRandomShufflingGlobalData< _RAIter > Struct Template Reference

Public Types
typedef _TraitsType::difference_type	_DifferenceType
typedef std::iterator_traits< _RAIter >	_TraitsType
typedef _TraitsType::value_type	_ValueType

Public Member Functions
	_DRandomShufflingGlobalData (_RAIter &__source)

Public Attributes
_ThreadIndex *	_M_bin_proc
_DifferenceType **	_M_dist
int	_M_num_bins
int	_M_num_bits
_RAIter &	_M_source
_DifferenceType *	_M_starts
_ValueType **	_M_temporaries

Detailed Description

template<typename _RAIter>
struct __gnu_parallel::_DRandomShufflingGlobalData< _RAIter >

Data known to every thread participating in __gnu_parallel::__parallel_random_shuffle().

Definition at line 52 of file random_shuffle.h.

Constructor & Destructor Documentation

_DRandomShufflingGlobalData()

template<typename _RAIter >

__gnu_parallel::_DRandomShufflingGlobalData< _RAIter >::_DRandomShufflingGlobalData ( _RAIter &  __source )

inline

Constructor.

Definition at line 83 of file random_shuffle.h.

Member Data Documentation

_M_bin_proc

template<typename _RAIter >

_ThreadIndex* __gnu_parallel::_DRandomShufflingGlobalData< _RAIter >::_M_bin_proc

Number of the thread that will further process the corresponding bin.

Definition at line 74 of file random_shuffle.h.

_M_dist

template<typename _RAIter >

_DifferenceType** __gnu_parallel::_DRandomShufflingGlobalData< _RAIter >::_M_dist

Two-dimensional array to hold the thread-bin distribution.

Dimensions (_M_num_threads + 1) __x (_M_num_bins + 1).

Definition at line 67 of file random_shuffle.h.

Referenced by __gnu_parallel::__parallel_random_shuffle_drs_pu().

_M_num_bins

template<typename _RAIter >

int __gnu_parallel::_DRandomShufflingGlobalData< _RAIter >::_M_num_bins

Number of bins to distribute to.

Definition at line 77 of file random_shuffle.h.

Referenced by __gnu_parallel::__parallel_random_shuffle_drs_pu().

_M_num_bits

template<typename _RAIter >

int __gnu_parallel::_DRandomShufflingGlobalData< _RAIter >::_M_num_bits

Number of bits needed to address the bins.

Definition at line 80 of file random_shuffle.h.

Referenced by __gnu_parallel::__parallel_random_shuffle_drs_pu().

_M_source

template<typename _RAIter >

_RAIter& __gnu_parallel::_DRandomShufflingGlobalData< _RAIter >::_M_source

Begin iterator of the __source.

Definition at line 59 of file random_shuffle.h.

_M_starts

template<typename _RAIter >

_DifferenceType* __gnu_parallel::_DRandomShufflingGlobalData< _RAIter >::_M_starts

Start indexes of the threads' __chunks.

Definition at line 70 of file random_shuffle.h.

Referenced by __gnu_parallel::__parallel_random_shuffle_drs_pu().

_M_temporaries

template<typename _RAIter >

_ValueType** __gnu_parallel::_DRandomShufflingGlobalData< _RAIter >::_M_temporaries

Temporary arrays for each thread.

Definition at line 62 of file random_shuffle.h.

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The documentation for this struct was generated from the following file:

• random_shuffle.h