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__GNU_PARALLEL::PARALLEL_TAG(3CXX) - Linux man page online | Library functions

Recommends parallel execution at compile time, optionally using a user-.

Chapter
Tue Mar 10 2020
__gnu_parallel::parallel_tag(3cxx) __gnu_parallel::parallel_tag(3cxx)

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: __num_threads Desired number of threads. 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: Desired number of threads. Definition at line 63 of file tags.h. Referenced by __gnu_parallel::__parallel_sort(), __gnu_parallel::multiway_merge(), and __gnu_parallel::multiway_merge_sentinels(). void __gnu_parallel::parallel_tag::set_num_threads (_ThreadIndex __num_threads) [inline] Set the desired number of threads. Parameters: __num_threads Desired number of threads. Definition at line 73 of file tags.h. Author Generated automatically by Doxygen for libstdc++ from the source code.
libstdc++ Tue Mar 10 2020 __gnu_parallel::parallel_tag(3cxx)
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