aligator 0.19.0
A versatile and efficient C++ library for real-time constrained trajectory optimization.
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threads.hpp
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1#pragma once
2
3#ifdef ALIGATOR_MULTITHREADING
4#include <omp.h>
5#endif
6
7namespace aligator {
8
10namespace omp {
11
12#ifdef ALIGATOR_MULTITHREADING
13inline std::size_t get_available_threads() {
14 return std::size_t(omp_get_max_threads());
15}
16
18inline std::size_t get_current_threads() {
19 return std::size_t(omp_get_num_threads());
20}
21
23inline std::size_t get_thread_id() { return std::size_t(omp_get_thread_num()); }
24
25inline void set_default_options(std::size_t num_threads, bool dynamic = true) {
26 omp_set_num_threads(int(num_threads));
27 omp_set_dynamic(int(dynamic));
28}
29#else
30inline std::size_t get_available_threads() { return 0; }
31
33inline std::size_t get_current_threads() { return 0; }
34
36inline std::size_t get_thread_id() { return 0; }
37
38inline void set_default_options(std::size_t, bool = true) {}
39
40#endif
41
42} // namespace omp
43
44} // namespace aligator
aligator::omp
Utilities to set parallelism options.
Definition threads.hpp:10
aligator::omp::get_current_threads
std::size_t get_current_threads()
Get the current number of threads.
Definition threads.hpp:18
aligator::omp::get_thread_id
std::size_t get_thread_id()
Get the current thread ID.
Definition threads.hpp:23
aligator::omp::set_default_options
void set_default_options(std::size_t num_threads, bool dynamic=true)
Definition threads.hpp:25
aligator::omp::get_available_threads
std::size_t get_available_threads()
Definition threads.hpp:13
aligator
Main package namespace.
Definition action-model-wrap.hpp:14