tf::Worker Class Reference

class to create a worker in an executor More...

#include <taskflow/core/worker.hpp>

Public Member Functions
size_t	id () const
	queries the worker id associated with its parent executor
size_t	queue_size () const
	queries the size of the queue (i.e., number of enqueued tasks to run) associated with the worker
size_t	queue_capacity () const
	queries the current capacity of the queue
std::thread &	thread ()
	acquires the associated thread

Friends
class	Executor
class	Runtime
class	WorkerView

Detailed Description

class to create a worker in an executor

The class is primarily used by the executor to perform work-stealing algorithm. Users can access a worker object and alter its property (e.g., changing the thread affinity in a POSIX-like system) using tf::WorkerInterface.

Member Function Documentation

id()

size_t tf::Worker::id ( ) const

inline

queries the worker id associated with its parent executor

A worker id is a unsigned integer in the range [0, N), where N is the number of workers spawned at the construction time of the executor.

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

• taskflow/core/worker.hpp