__gnu_para...mpling_tag(3)

📦
version 16.2.1+r23+gd564253eb6c8 · 7 versions
, in arch rolling, centos-stream 10, fedora 43, fedora 44

💅 __gnu_para...mpling_tag(3) — Library Functions Manual

okay bestie, sit down, we're doing C++ template tag types today and honestly? this one's a baddie.

✨ NAME ✨

__gnu_parallel::sampling_tag — forces parallel merging with exact splitting, at compile time. no cap. it's giving compile-time energy.

🦋 SYNOPSIS 🦋

#include <tags.h>

Inherits __gnu_parallel::parallel_tag. yes she's got a whole family tree, we love an inherited queen 👑

🌸 Public Member Functions 🌸

  • sampling_tag (_ThreadIndex __num_threads)
  • _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 🎀

Forces parallel merging with exact splitting, at compile time. that's it, that's the whole vibe. it's a tag, it tags things, the compiler handles the rest. periodt.

💖 Member Function Documentation 💖

🔥 _ThreadIndex __gnu_parallel::parallel_tag::__get_num_threads () [inline], [inherited]

Find out desired number of threads. literally just asking "hey how many threads are we doing".

Returns

  • Desired number of threads.

Referenced by __gnu_parallel::__parallel_sort(), __gnu_parallel::__parallel_sort(), __gnu_parallel::__parallel_sort(), __gnu_parallel::__parallel_sort(), __gnu_parallel::__parallel_sort(), __gnu_parallel::__parallel_sort(), and __gnu_parallel::__parallel_sort().

not her being referenced by __gnu_parallel::__parallel_sort() seven whole times 😭 she's booked and busy, an icon, a legend, the moment.

🌈 void __gnu_parallel::parallel_tag::set_num_threads (_ThreadIndex __num_threads) [inline], [inherited]

Set the desired number of threads. the sibling of the getter, doing the exact opposite job, teamwork fr fr.

Parameters

  • __num_threads — desired number of threads.

⭐ Author ⭐

Generated automatically by Doxygen for libstdc++ from the source code. (not a human, just Doxygen doing its little thing 🫶)

reminder bestie: this whole page lives under the libstdc++ manual, Library Functions Manual section, and the title on the tin is __gnu_para...mpling_tag(3) — yes the name is truncated like that, don't @ me, that's just how the page is filed 💀

mwah, that's the whole page, no notes, go compile something cute 💖✨🎀🦋🌸💅🫶

📦 where this page comes from
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