| __gnu_parallel::parallel_tag(3) | Library Functions Manual | __gnu_parallel::parallel_tag(3) |
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:
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:
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:
Definition at line 77 of file tags.h.
Author¶
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| 19 Jun 2018 | libstdc++ |