__gnu_parallel::drandomshufflingglobaldata(3)
NAME
__gnu_parallel::DRandomShufflingGlobalData
SYNOPSIS
Detailed Description
- template<typename RandomAccessIterator> struct
- __gnu_parallel::DRandomShufflingGlobalData< RandomAccessIterator >
Data known to every thread participating in
__gnu_parallel::parallel_random_shuffle(). - Definition at line 58 of file random_shuffle.h.
- Public Types
- typedef traits_type::difference_type difference_type typedef std::iterator_traits< RandomAccessIterator > traits_type typedef traits_type::value_type value_type
- Public Member Functions
- DRandomShufflingGlobalData (RandomAccessIterator &_source)
- Public Attributes
- thread_index_t * bin_proc
difference_type ** dist
int num_bins
int num_bits
RandomAccessIterator & source
difference_type * starts
value_type ** temporaries
Constructor & Destructor Documentation
- template<typename RandomAccessIterator>
- __gnu_parallel::DRandomShufflingGlobalData< RandomAccessIterator >::DRandomShufflingGlobalData (RandomAccessIterator & _source) [inline] Constructor.
- Definition at line 89 of file random_shuffle.h.
Member Data Documentation
- template<typename RandomAccessIterator> thread_index_t*
- __gnu_parallel::DRandomShufflingGlobalData< RandomAccessIterator
>::bin_proc
Number of the thread that will further process the corresponding bin. - Definition at line 80 of file random_shuffle.h.
- Referenced by __gnu_parallel::parallel_random_shuffle_drs().
- template<typename RandomAccessIterator> difference_type**
- __gnu_parallel::DRandomShufflingGlobalData< RandomAccessIterator
>::dist
Two-dimensional array to hold the thread-bin distribution. - Dimensions (num_threads + 1) x (num_bins + 1).
- Definition at line 73 of file random_shuffle.h.
- Referenced by __gnu_parallel::parallel_random_shuffle_drs(), and
__gnu_parallel::parallel_random_shuffle_drs_pu(). - template<typename RandomAccessIterator> int
- __gnu_parallel::DRandomShufflingGlobalData< RandomAccessIterator
>::num_bins
Number of bins to distribute to. - Definition at line 83 of file random_shuffle.h.
- Referenced by __gnu_parallel::parallel_random_shuffle_drs(), and
__gnu_parallel::parallel_random_shuffle_drs_pu(). - template<typename RandomAccessIterator> int
- __gnu_parallel::DRandomShufflingGlobalData< RandomAccessIterator
>::num_bits
Number of bits needed to address the bins. - Definition at line 86 of file random_shuffle.h.
- Referenced by __gnu_parallel::parallel_random_shuffle_drs(), and
__gnu_parallel::parallel_random_shuffle_drs_pu(). - template<typename RandomAccessIterator> RandomAccessIterator&
- __gnu_parallel::DRandomShufflingGlobalData< RandomAccessIterator
>::source
Begin iterator of the source. - Definition at line 65 of file random_shuffle.h.
- template<typename RandomAccessIterator> difference_type*
- __gnu_parallel::DRandomShufflingGlobalData< RandomAccessIterator
>::starts
Start indexes of the threads' chunks. - Definition at line 76 of file random_shuffle.h.
- Referenced by __gnu_parallel::parallel_random_shuffle_drs(), and
__gnu_parallel::parallel_random_shuffle_drs_pu(). - template<typename RandomAccessIterator> value_type**
- __gnu_parallel::DRandomShufflingGlobalData< RandomAccessIterator
>::temporaries
Temporary arrays for each thread. - Definition at line 68 of file random_shuffle.h.
- Referenced by __gnu_parallel::parallel_random_shuffle_drs().
Author
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