#threadpool #thread #pool #tree #parallelism

thread-tree

A tree-structured thread pool for splitting jobs hierarchically on worker threads. The tree structure means that there is no contention between workers when delivering jobs

5 releases

0.3.3 Nov 14, 2021
0.3.2 Jan 2, 2021
0.3.1 Jan 1, 2021
0.3.0 Dec 26, 2020
0.2.0 Dec 20, 2020

#147 in Concurrency

Download history 308/week @ 2022-05-31 231/week @ 2022-06-07 205/week @ 2022-06-14 164/week @ 2022-06-21 127/week @ 2022-06-28 146/week @ 2022-07-05 188/week @ 2022-07-12 165/week @ 2022-07-19 214/week @ 2022-07-26 159/week @ 2022-08-02 232/week @ 2022-08-09 257/week @ 2022-08-16 242/week @ 2022-08-23 713/week @ 2022-08-30 624/week @ 2022-09-06 424/week @ 2022-09-13

2,060 downloads per month
Used in 5 crates (via matrixmultiply)

MIT/Apache

23KB
415 lines

Thread tree

A tree-structured thread pool. See API documentation for more information.

Stack jobs and job execution based on rayon-core by Niko Matsakis and Josh Stone.

Experimental simple thread pool used for spawning stack-bound scoped jobs with no work stealing.

This is good for:

  • You want to split work recursively in jobs that use approximately the same time.
  • You want thread pool overhead to be low

This is not good for:

  • You need work stealing
  • When you have jobs of uneven size

Wild ideas and notes

Possibly allow reserving a subbranch of the tree.


lib.rs:

A hierarchical thread pool used for splitting work in a branching fashion.

This thread pool is good for:

  • You want to split work recursively in jobs that use approximately the same time.
  • You want thread pool overhead to be low

This is not good for:

  • You need work stealing
  • When you have jobs of uneven size

Dependencies

~225KB