net.sf.opendse.generator

Class ApplicationGenerator

java.lang.Object

net.sf.opendse.generator.Generator

net.sf.opendse.generator.ApplicationGenerator

public class ApplicationGenerator
extends Generator

The ApplicationGenerator contains several methods to generate and transform applications.

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.opendse.generator.Generator

Generator.Type

Field Summary

Fields

Modifier and Type	Field and Description
protected IdProvider	commId
protected IdProvider	dependencyId
protected IdProvider	taskId

Fields inherited from class net.sf.opendse.generator.Generator

random

Constructor Summary

Constructors

Constructor and Description
ApplicationGenerator() Constructs an ApplicationGenerator with a random seed.
ApplicationGenerator(long seed) Constructs an ApplicationGenerator with a given seed.
ApplicationGenerator(long seed, IdProvider taskId, IdProvider commId, IdProvider dependencyId) Constructs an ApplicationGenerator.

Method Summary

Modifier and Type	Method and Description
net.sf.opendse.model.Application<net.sf.opendse.model.Task,net.sf.opendse.model.Dependency>	generate(int x, int id, int od) Returns an application generated by the TGFF algorithm (old).
void	insertCommunication(net.sf.opendse.model.Application<net.sf.opendse.model.Task,net.sf.opendse.model.Dependency> application, int min, int max) Adds communication tasks between process tasks.
net.sf.opendse.model.Application<net.sf.opendse.model.Task,net.sf.opendse.model.Dependency>	merge(net.sf.opendse.model.Application<net.sf.opendse.model.Task,net.sf.opendse.model.Dependency>... applications)
net.sf.opendse.model.Application<net.sf.opendse.model.Task,net.sf.opendse.model.Dependency>	merge(java.util.Collection<net.sf.opendse.model.Application<net.sf.opendse.model.Task,net.sf.opendse.model.Dependency>> applications)

Methods inherited from class net.sf.opendse.generator.Generator

annotateAttribute, rand, rand

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

taskId

protected IdProvider taskId

commId

protected IdProvider commId

dependencyId

protected IdProvider dependencyId

Constructor Detail

ApplicationGenerator

public ApplicationGenerator()

Constructs an ApplicationGenerator with a random seed.

ApplicationGenerator

public ApplicationGenerator(long seed)

Constructs an ApplicationGenerator with a given seed.

Parameters:

seed - the seed

ApplicationGenerator

public ApplicationGenerator(long seed,
                            IdProvider taskId,
                            IdProvider commId,
                            IdProvider dependencyId)

Constructs an ApplicationGenerator.

Parameters:

seed - the seed

taskId - the provider for the task ids

commId - the provider for the communication ids

dependencyId - the proider for the dependency ids

Method Detail

generate

public net.sf.opendse.model.Application<net.sf.opendse.model.Task,net.sf.opendse.model.Dependency> generate(int x,
                                                                                                            int id,
                                                                                                            int od)

Returns an application generated by the TGFF algorithm (old).

Parameters:

x - the minimal number of tasks

id - the maximum in-degree

od - the maximum out-degree

Returns:

the application

insertCommunication

public void insertCommunication(net.sf.opendse.model.Application<net.sf.opendse.model.Task,net.sf.opendse.model.Dependency> application,
                                int min,
                                int max)

Adds communication tasks between process tasks.

Parameters:

application - the application

min - the minimal number of receivers of a communication

max - the maximal number of receivers of a communicatoin

merge

public net.sf.opendse.model.Application<net.sf.opendse.model.Task,net.sf.opendse.model.Dependency> merge(java.util.Collection<net.sf.opendse.model.Application<net.sf.opendse.model.Task,net.sf.opendse.model.Dependency>> applications)

merge

public net.sf.opendse.model.Application<net.sf.opendse.model.Task,net.sf.opendse.model.Dependency> merge(net.sf.opendse.model.Application<net.sf.opendse.model.Task,net.sf.opendse.model.Dependency>... applications)