TaskScheduler.h File Reference

Cooperative task scheduler. More...

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Classes
struct	gtsam::detail::TaskSchedulerPolicy
	Queue policy for TaskScheduler: deque with local LIFO and stolen FIFO. More...

Namespaces
namespace	gtsam
	Global functions in a separate testing namespace.

Typedefs
template<typename Y>
using	gtsam::TaskScheduler = Scheduler<Y, detail::TaskSchedulerPolicy>
	Thread pool scheduler that executes tasks without priority ordering.

Detailed Description

Cooperative task scheduler.

This header defines a small, thread-based scheduler that executes tasks in a cooperative manner without priority ordering. Tasks return a value of type Y, and callers can wait on results via std::future<Y>.

This is implemented as a policy specialization of gtsam::Scheduler.

Example

gtsam::TaskScheduler<int> scheduler(4);
auto future = scheduler.schedule([] { return 42; });
int value = future.get();

Author

Frank Dellaert

Date

May, 2025