Aleph::ParallelOptions Struct Reference

Common configuration object for parallel algorithms. More...

#include <thread_pool.H>

Collaboration diagram for Aleph::ParallelOptions:

Public Attributes
size_t	min_size = 0
	Run sequentially below this size.
size_t	chunk_size = 0
	Elements per chunk (0 = auto).
size_t	max_tasks = 0
	Maximum number of scheduled tasks (0 = auto).
ThreadPool *	pool = nullptr
	Executor to use (nullptr = default_pool()).
CancellationToken	cancel_token {}
	Cooperative cancellation observer.

Detailed Description

Common configuration object for parallel algorithms.

Existing overloads that take ThreadPool& and chunk_size remain valid. This object provides a more coherent way to pass tuning and control knobs without widening every signature further.

Definition at line 352 of file thread_pool.H.

Member Data Documentation

cancel_token

CancellationToken Aleph::ParallelOptions::cancel_token {}

Cooperative cancellation observer.

Definition at line 358 of file thread_pool.H.

chunk_size

size_t Aleph::ParallelOptions::chunk_size = 0

Elements per chunk (0 = auto).

Definition at line 355 of file thread_pool.H.

Referenced by TEST_F().

max_tasks

size_t Aleph::ParallelOptions::max_tasks = 0

Maximum number of scheduled tasks (0 = auto).

Definition at line 356 of file thread_pool.H.

min_size

size_t Aleph::ParallelOptions::min_size = 0

Run sequentially below this size.

Definition at line 354 of file thread_pool.H.

pool

ThreadPool* Aleph::ParallelOptions::pool = nullptr

Executor to use (nullptr = default_pool()).

Definition at line 357 of file thread_pool.H.

Referenced by example_parallel_building_blocks(), example_parallel_enumerate(), example_parallel_map(), example_parallel_scan_merge_partition(), example_parallel_sort(), example_parallel_zip(), example_variadic_zip(), Aleph::pall(), Aleph::parallel_for(), Aleph::parallel_for_index(), Aleph::parallel_invoke(), Aleph::parallel_reduce(), Aleph::parallel_transform(), Aleph::pcount_if(), Aleph::penumerate_for_each(), Aleph::penumerate_for_each(), Aleph::penumerate_maps(), Aleph::pexclusive_scan(), Aleph::pexclusive_scan(), Aleph::pexists(), Aleph::pfilter(), Aleph::pfind(), Aleph::pfind_value(), Aleph::pfoldl(), Aleph::pfor_each(), Aleph::pfor_each(), Aleph::pmaps(), Aleph::pmax(), Aleph::pmin(), Aleph::ppartition(), Aleph::pscan(), Aleph::pscan(), Aleph::pzip_all_n(), Aleph::pzip_count_if_n(), Aleph::pzip_exists_n(), Aleph::pzip_foldl(), Aleph::pzip_foldl_n(), Aleph::pzip_for_each(), Aleph::pzip_for_each_n(), Aleph::pzip_maps(), Aleph::pzip_maps_n(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), and TEST_F().

---

The documentation for this struct was generated from the following file:

• thread_pool.H