__gnu_para...lanced_tag(3)

πŸ“¦
version 16.2.1+r23+gd564253eb6c8 Β· 7 versions
, in arch rolling, centos-stream 10, fedora 43, fedora 44

πŸ’– __gnu_parallel::unbalanced_tag β€” Library Functions Manual πŸ’–

okay bestie, so this one's from the libstdc++ corner of the universe, section 3 (that's the library functions section, iykyk). pull up a chair, it's a short one but it's cute πŸŽ€


✨ NAME ✨

__gnu_parallel::unbalanced_tag β€” literally just here to recommend parallel execution using static load-balancing, but like, at compile time. that's the whole job. she's lowkey a vibe-check for the compiler πŸ¦‹


🌸 SYNOPSIS 🌸

#include <tags.h>

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

🫢 Public Member Functions

  • _ThreadIndex __get_num_threads () β€” figure out how many threads she wants. curiosity is free πŸ’…
  • void set_num_threads (_ThreadIndex __num_threads) β€” tell her how many threads you want instead.

🌈 Detailed Description 🌈

Recommends parallel execution using static load-balancing at compile time. that's it. that's the desc. she's giving compiler-time suggestions, not runtime drama. no cap ✨


πŸ‘‘ Member Function Documentation πŸ‘‘

πŸ’œ _ThreadIndex __gnu_parallel::parallel_tag::__get_num_threads () [inline], [inherited]

Find out desired number of threads. she's not mysterious about it, she'll just tell you 🫢

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()
  • __gnu_parallel::__parallel_sort()

(and yes, bestie, that is the same function listed seven times in the original β€” i'm not merging them, not skipping them, not "fixing" them. the manpage said seven, so seven it is. iconic behaviour honestly πŸ˜­πŸ’€)


πŸ’– void __gnu_parallel::parallel_tag::set_num_threads (_ThreadIndex __num_threads) [inline], [inherited]

Set the desired number of threads. you get to be the main character here and pick the number πŸ’…

Parameters

  • __num_threads β€” Desired number of threads. that's the one. that's the parameter.

⭐ Author ⭐

Generated automatically by Doxygen for libstdc++ from the source code. not a human author, just Doxygen doing its little automated thing, and honestly? ate. πŸ€–βœ¨


mwah, that's the whole page β€” short, sweet, and every last detail preserved, periodt. πŸŽ€

signing off from the libstdc++ footer zone, bestie β€” this page is brought to you by libstdc++ (Library Functions Manual, section 3), and ngl there's no date stamp in that footer so i can't give you one, but the vibe is timeless πŸ’–βœ¨πŸ¦‹πŸŒΈπŸ’…πŸ«Ά

πŸ“¦ where this page comes from
  • arch rolling: gcc 16.2.1+r23+gd564253eb6c8-1 Β· GPL-3.0-or-later WITH GCC-exception-3.1 AND GFDL-1.3-or-later
  • centos-stream 10: gcc-toolset-15-libstdc++-docs 15.2.1-8.1.el10 Β· GPL-3.0-or-later AND LGPL-3.0-or-later AND (GPL-3.0-or-later WITH GCC-exception-3.1) AND (GPL-3.0-or-later WITH Texinfo-exception) AND (LGPL-2.1-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GNU-compiler-exception) AND BSL-1.0 AND GFDL-1.3-or-later AND Linux-man-pages-copyleft-2-para AND SunPro AND BSD-1-Clause AND BSD-2-Clause AND BSD-2-Clause-Views AND BSD-3-Clause AND BSD-4-Clause AND BSD-Source-Code AND Zlib AND MIT AND Apache-2.0 AND (Apache-2.0 WITH LLVM-Exception) AND ZPL-2.1 AND ISC AND LicenseRef-Fedora-Public-Domain AND HP-1986 AND curl AND Martin-Birgmeier AND HPND-Markus-Kuhn AND dtoa AND SMLNJ AND AMD-newlib AND OAR AND HPND-merchantability-variant AND HPND-Intel
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  • centos-stream 10: libstdc++-docs 14.4.1-4.el10 Β· GPL-3.0-or-later AND LGPL-3.0-or-later AND (GPL-3.0-or-later WITH GCC-exception-3.1) AND (GPL-3.0-or-later WITH Texinfo-exception) AND (LGPL-2.1-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GNU-compiler-exception) AND BSL-1.0 AND GFDL-1.3-or-later AND Linux-man-pages-copyleft-2-para AND SunPro AND BSD-1-Clause AND BSD-2-Clause AND BSD-2-Clause-Views AND BSD-3-Clause AND BSD-4-Clause AND BSD-Source-Code AND Zlib AND MIT AND Apache-2.0 AND (Apache-2.0 WITH LLVM-Exception) AND ZPL-2.1 AND ISC AND LicenseRef-Fedora-Public-Domain AND HP-1986 AND curl AND Martin-Birgmeier AND HPND-Markus-Kuhn AND dtoa AND SMLNJ AND AMD-newlib AND OAR AND HPND-merchantability-variant AND HPND-Intel
  • fedora 43: libstdc++-docs 15.2.1-2.fc43 Β· GPL-3.0-or-later AND LGPL-3.0-or-later AND (GPL-3.0-or-later WITH GCC-exception-3.1) AND (GPL-3.0-or-later WITH Texinfo-exception) AND (LGPL-2.1-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GNU-compiler-exception) AND BSL-1.0 AND GFDL-1.3-or-later AND Linux-man-pages-copyleft-2-para AND SunPro AND BSD-1-Clause AND BSD-2-Clause AND BSD-2-Clause-Views AND BSD-3-Clause AND BSD-4-Clause AND BSD-Source-Code AND Zlib AND MIT AND Apache-2.0 AND (Apache-2.0 WITH LLVM-Exception) AND ZPL-2.1 AND ISC AND LicenseRef-Fedora-Public-Domain AND HP-1986 AND curl AND Martin-Birgmeier AND HPND-Markus-Kuhn AND dtoa AND SMLNJ AND AMD-newlib AND OAR AND HPND-merchantability-variant AND HPND-Intel
  • fedora 43: libstdc++-docs 15.3.1-1.fc43 Β· GPL-3.0-or-later AND LGPL-3.0-or-later AND (GPL-3.0-or-later WITH GCC-exception-3.1) AND (GPL-3.0-or-later WITH Texinfo-exception) AND (LGPL-2.1-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GNU-compiler-exception) AND BSL-1.0 AND GFDL-1.3-or-later AND Linux-man-pages-copyleft-2-para AND SunPro AND BSD-1-Clause AND BSD-2-Clause AND BSD-2-Clause-Views AND BSD-3-Clause AND BSD-4-Clause AND BSD-Source-Code AND Zlib AND MIT AND Apache-2.0 AND (Apache-2.0 WITH LLVM-Exception) AND ZPL-2.1 AND ISC AND LicenseRef-Fedora-Public-Domain AND HP-1986 AND curl AND Martin-Birgmeier AND HPND-Markus-Kuhn AND dtoa AND SMLNJ AND AMD-newlib AND OAR AND HPND-merchantability-variant AND HPND-Intel
  • fedora 44: libstdc++-docs 16.0.1-0.10.fc44 Β· GPL-3.0-or-later AND LGPL-3.0-or-later AND (GPL-3.0-or-later WITH GCC-exception-3.1) AND (GPL-3.0-or-later WITH Texinfo-exception) AND (LGPL-2.1-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GNU-compiler-exception) AND BSL-1.0 AND GFDL-1.3-or-later AND Linux-man-pages-copyleft-2-para AND SunPro AND BSD-1-Clause AND BSD-2-Clause AND BSD-2-Clause-Views AND BSD-3-Clause AND BSD-4-Clause AND BSD-Source-Code AND Zlib AND MIT AND Apache-2.0 AND (Apache-2.0 WITH LLVM-Exception) AND ZPL-2.1 AND ISC AND LicenseRef-Fedora-Public-Domain AND HP-1986 AND curl AND Martin-Birgmeier AND HPND-Markus-Kuhn AND dtoa AND SMLNJ AND AMD-newlib AND OAR AND HPND-merchantability-variant AND HPND-Intel
  • fedora 44: libstdc++-docs 16.2.1-2.fc44
  • fedora 44: libstdc++-docs 16.2.1-3.fc44 Β· GPL-3.0-or-later AND LGPL-3.0-or-later AND (GPL-3.0-or-later WITH GCC-exception-3.1) AND (GPL-3.0-or-later WITH Texinfo-exception) AND (LGPL-2.1-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GCC-exception-2.0) AND (GPL-2.0-or-later WITH GNU-compiler-exception) AND BSL-1.0 AND GFDL-1.3-or-later AND Linux-man-pages-copyleft-2-para AND SunPro AND BSD-1-Clause AND BSD-2-Clause AND BSD-2-Clause-Views AND BSD-3-Clause AND BSD-4-Clause AND BSD-Source-Code AND Zlib AND MIT AND Apache-2.0 AND (Apache-2.0 WITH LLVM-Exception) AND ZPL-2.1 AND ISC AND LicenseRef-Fedora-Public-Domain AND HP-1986 AND curl AND Martin-Birgmeier AND HPND-Markus-Kuhn AND dtoa AND SMLNJ AND AMD-newlib AND OAR AND HPND-merchantability-variant AND HPND-Intel
  • πŸ’– girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms