__gnu_parallel::parallel_tag.3cxx

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Version: 358336 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

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NAME

__gnu_parallel::parallel_tag -

Recommends parallel execution at compile time, optionally using a user-specified number of threads.

SYNOPSIS


Inherited by __gnu_parallel::balanced_quicksort_tag, __gnu_parallel::balanced_tag, __gnu_parallel::default_parallel_tag, __gnu_parallel::exact_tag, __gnu_parallel::multiway_mergesort_exact_tag, __gnu_parallel::multiway_mergesort_sampling_tag, __gnu_parallel::multiway_mergesort_tag, __gnu_parallel::omp_loop_static_tag, __gnu_parallel::omp_loop_tag, __gnu_parallel::quicksort_tag, __gnu_parallel::sampling_tag, and __gnu_parallel::unbalanced_tag.

Public Member Functions


thread_index_t get_num_threads ()

parallel_tag (thread_index_t num_threads)

parallel_tag ()

void set_num_threads (thread_index_t num_threads)

Detailed Description

Recommends parallel execution at compile time, optionally using a user-specified number of threads.

Definition at line 46 of file tags.h.

Constructor & Destructor Documentation

__gnu_parallel::parallel_tag::parallel_tag () [inline]

Default constructor. Use default number of threads.

Definition at line 53 of file tags.h.

__gnu_parallel::parallel_tag::parallel_tag (thread_index_t num_threads) [inline]

Default constructor. Recommend number of threads to use. Parameters:

num_threads Desired number of threads.

Definition at line 60 of file tags.h.

Member Function Documentation

thread_index_t __gnu_parallel::parallel_tag::get_num_threads () [inline]

Find out desired number of threads. Returns:

Desired number of threads.

Definition at line 67 of file tags.h.

Referenced by __gnu_parallel::parallel_sort().

void __gnu_parallel::parallel_tag::set_num_threads (thread_index_t num_threads) [inline]

Set the desired number of threads. Parameters:

num_threads Desired number of threads.

Definition at line 77 of file tags.h.

Author

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