pelib::Taskgraph Class Reference

#include <Taskgraph.hpp>

Inheritance diagram for pelib::Taskgraph:

List of all members.

Public Member Functions
	Taskgraph ()
	Taskgraph (const Taskgraph *graph)
	Taskgraph (const Taskgraph &graph)
	Taskgraph (const set< Task > &tasks, const set< Link > &links)
	Taskgraph (const Algebra &algebra)
virtual	~Taskgraph ()
virtual Taskgraph *	clone () const
virtual Algebra	buildAlgebra () const
virtual Algebra	buildAlgebra (const Platform &arch) const
virtual string	getName () const
virtual void	setName (const string name)
virtual string	getDeadlineCalculator () const
virtual double	getDeadline (const Platform &arch) const
virtual void	setDeadlineCalculator (const string deadlineCalculator)
virtual const set< Task > &	getTasks () const
virtual set< Task > &	getTasks ()
virtual const Task &	findTask (const string &taskId) const
virtual const set< Link > &	getLinks () const
virtual set< Link > &	getLinks ()
virtual Taskgraph &	operator= (const Taskgraph &copy)
Protected Member Functions
virtual void	setLinks (const set< Link > &link)
Protected Attributes
string	name
string	deadlineCalculator
set< Task >	tasks
set< Link >	links

---

Detailed Description

Models a high-level description of a streaming application

Definition at line 41 of file Taskgraph.hpp.

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Constructor & Destructor Documentation

pelib::Taskgraph::Taskgraph

(

)

Constructor

Definition at line 48 of file Taskgraph.cpp.

pelib::Taskgraph::Taskgraph

(

const Taskgraph *

graph

)

Copy constructor

Definition at line 125 of file Taskgraph.cpp.

pelib::Taskgraph::Taskgraph

(

const Taskgraph &

graph

)

Copy constructor

Definition at line 133 of file Taskgraph.cpp.

pelib::Taskgraph::Taskgraph	(	const set< Task > &	tasks,
		const set< Link > &	links
	)

Constructor

Parameters:

tasks	Set of tasks in the application
links	Set of links between tasks in the application

Definition at line 52 of file Taskgraph.cpp.

pelib::Taskgraph::Taskgraph

(

const Algebra &

algebra

)

Constructor

Parameters:

algebra

Algebraic representation of a streaming application

Definition at line 141 of file Taskgraph.cpp.

pelib::Taskgraph::~Taskgraph

(

)

[virtual]

Destructor

Definition at line 71 of file Taskgraph.cpp.

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Member Function Documentation

Algebra pelib::Taskgraph::buildAlgebra

(

)

const [virtual]

Builds an algebraic representation of this taskgraph, assuming 1 core

Definition at line 225 of file Taskgraph.cpp.

Algebra pelib::Taskgraph::buildAlgebra

(

const Platform &

arch

)

const [virtual]

Builds an algebraic representation of this taskgraph, for the Platform given as parameter

Definition at line 237 of file Taskgraph.cpp.

Taskgraph * pelib::Taskgraph::clone

(

)

const [virtual]

Returns a pointer to a copy of this taskgraph

Implements pelib::Record.

Definition at line 219 of file Taskgraph.cpp.

const Task & pelib::Taskgraph::findTask

(

const string &

taskId

)

const [virtual]

Fins a task in this application using its string identifier

Definition at line 377 of file Taskgraph.cpp.

double pelib::Taskgraph::getDeadline

(

const Platform &

arch

)

const [virtual]

Computes the deadline for this application given an execution platform

Definition at line 354 of file Taskgraph.cpp.

string pelib::Taskgraph::getDeadlineCalculator

(

)

const [virtual]

Get the formula that computes the deadline for each pipeline stage running this application

Definition at line 334 of file Taskgraph.cpp.

const set< Link > & pelib::Taskgraph::getLinks

(

)

const [virtual]

Gets all links between tasks in this application

Definition at line 391 of file Taskgraph.cpp.

set< Link > & pelib::Taskgraph::getLinks

(

)

[virtual]

Gets all links between tasks in this application

Definition at line 397 of file Taskgraph.cpp.

string pelib::Taskgraph::getName

(

)

const [virtual]

Get the name of the application i.e. what it computes

Definition at line 322 of file Taskgraph.cpp.

const set< Task > & pelib::Taskgraph::getTasks

(

)

const [virtual]

Returns the number of tasks in this application

Definition at line 365 of file Taskgraph.cpp.

set< Task > & pelib::Taskgraph::getTasks

(

)

[virtual]

Returns the number of tasks in this application

Definition at line 371 of file Taskgraph.cpp.

Taskgraph & pelib::Taskgraph::operator=

(

const Taskgraph &

copy

)

[virtual]

Copies all tasks and set links to task copies in the taskgraph instance that receives the assignment

Definition at line 403 of file Taskgraph.cpp.

void pelib::Taskgraph::setDeadlineCalculator

(

const string

deadlineCalculator

)

[virtual]

Sets the formula that computes the deadline for this applicaion

Definition at line 340 of file Taskgraph.cpp.

void pelib::Taskgraph::setLinks

(

const set< Link > &

link

)

[protected, virtual]

Definition at line 77 of file Taskgraph.cpp.

void pelib::Taskgraph::setName

(

const string

name

)

[virtual]

Set the name of the application i.e. what it computes

Definition at line 328 of file Taskgraph.cpp.

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Member Data Documentation

string pelib::Taskgraph::deadlineCalculator [protected]

Definition at line 120 of file Taskgraph.hpp.

set<Link> pelib::Taskgraph::links [protected]

Definition at line 122 of file Taskgraph.hpp.

string pelib::Taskgraph::name [protected]

Definition at line 120 of file Taskgraph.hpp.

set<Task> pelib::Taskgraph::tasks [protected]

Definition at line 121 of file Taskgraph.hpp.

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

• include/pelib/Taskgraph.hpp
• src/Taskgraph.cpp