| __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¶
parallel_tag ()
Default constructor. Use default number of threads. parallel_tag
(_ThreadIndex __num_threads)
Default constructor. Recommend number of threads to use. _ThreadIndex
__get_num_threads ()
Find out desired number of threads. void set_num_threads
(_ThreadIndex __num_threads)
Set the desired number of 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 (_ThreadIndex __num_threads) [inline]¶
Default constructor. Recommend number of threads to use.
Parameters:
Definition at line 58 of file tags.h.
Member Function Documentation¶
_ThreadIndex __gnu_parallel::parallel_tag::__get_num_threads () [inline]¶
Find out desired number of threads.
Returns:
Definition at line 63 of file tags.h.
Referenced by __gnu_parallel::__parallel_sort().
void __gnu_parallel::parallel_tag::set_num_threads (_ThreadIndex __num_threads) [inline]¶
Set the desired number of threads.
Parameters:
Definition at line 73 of file tags.h.
Author¶
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| Fri May 24 2024 | libstdc++ |