task.h File Reference

#include <boost/scoped_ptr.hpp>
#include <boost/intrusive/list.hpp>
#include <map>
#include <shared_mutex>
#include <vector>
#include <tbb/mutex.h>
#include <tbb/task.h>
#include <tbb/task_scheduler_init.h>
#include "base/util.h"

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Classes
class	Task
	Task is a class to describe a computational task within OpenSDN control plane applications. A task is a labelled sequence of instructions (code) and data processed by them in a single thread. OpenSDN Task wraps over tbb::task. Tasks are labelled using a pair of numbers: More...
struct	TaskExclusion
	The class is used to specify a Task label for formulating a task exclusion list (an execution policy). More...
struct	TaskStats
class	TaskScheduler
	The TaskScheduler keeps track of what tasks are currently schedulable. When a task is enqueued it is added to the run queue or the pending queue depending as to whether there is a runable or pending task ahead of it that violates the mutual exclusion policies. When tasks exit the scheduler re-examines the tasks on the pending queue which may now be runnable. It is important that this process is efficient such that exit events do not scan tasks that are not waiting on a particular task id or task instance to have a 0 count. More...

Macros
#define	TBB_SUPPRESS_DEPRECATED_MESSAGES   1

Typedefs
typedef std::vector< TaskExclusion >	TaskPolicy
	Defines a type to store an execution policy (a list of task exclusions). More...

Macro Definition Documentation

TBB_SUPPRESS_DEPRECATED_MESSAGES

#define TBB_SUPPRESS_DEPRECATED_MESSAGES   1

Definition at line 15 of file task.h.

Typedef Documentation

TaskPolicy

typedef std::vector<TaskExclusion> TaskPolicy

Defines a type to store an execution policy (a list of task exclusions).

Definition at line 270 of file task.h.