wrench::WorkflowTask Class Reference

A computational task in a Workflow. More...

#include <WorkflowTask.h>

Inheritance diagram for wrench::WorkflowTask:

Public Member Functions
void	addInputFile (std::shared_ptr< DataFile >file)
	Add an input file to the task. More...
void	addOutputFile (std::shared_ptr< DataFile >file)
	Add an output file to the task. More...
std::vector< std::shared_ptr< WorkflowTask > >	getChildren ()
	Get the children of a task. More...
unsigned int	getFailureCount ()
	Get the number of times a task has failed. More...
double	getFlops () const
	Get the number of flops of the task. More...
const std::string &	getID () const
	Get the id of the task. More...
unsigned long	getMaxNumCores () const
	Get the maximum number of cores that the task can use. More...
double	getMemoryRequirement () const
	Get the memory_manager_service requirement of the task. More...
unsigned long	getMinNumCores () const
	Get the minimum number of cores required for running the task. More...
unsigned long	getNumberOfChildren ()
	Get the number of children of a task. More...
unsigned long	getNumberOfParents ()
	Get the number of parents of a task. More...
std::shared_ptr< ParallelModel >	getParallelModel () const
	Get the task's parallel model. More...
std::vector< std::shared_ptr< WorkflowTask > >	getParents ()
	Get the parents of a task. More...
std::shared_ptr< WorkflowTask >	getSharedPtr ()
void	setParallelModel (std::shared_ptr< ParallelModel > model)
	Set the task's parallel model. More...

Detailed Description

A computational task in a Workflow.

Member Function Documentation

addInputFile()

void wrench::WorkflowTask::addInputFile

(

std::shared_ptr< DataFile >

file

)

Add an input file to the task.

Parameters

file

the file

Exceptions

std::invalid_argument

addOutputFile()

void wrench::WorkflowTask::addOutputFile

(

std::shared_ptr< DataFile >

file

)

Add an output file to the task.

Parameters

file

the file

getChildren()

std::vector< std::shared_ptr< WorkflowTask > > wrench::WorkflowTask::getChildren

(

)

Get the children of a task.

Returns

a list of workflow tasks

getFailureCount()

unsigned int wrench::WorkflowTask::getFailureCount

(

)

Get the number of times a task has failed.

Returns

a failure count

getFlops()

double wrench::WorkflowTask::getFlops

(

)

const

Get the number of flops of the task.

Returns

a number of flops

getID()

const std::string & wrench::WorkflowTask::getID

(

)

const

Get the id of the task.

Returns

an id as a string

getMaxNumCores()

unsigned long wrench::WorkflowTask::getMaxNumCores

(

)

const

Get the maximum number of cores that the task can use.

Returns

a number of cores

getMemoryRequirement()

double wrench::WorkflowTask::getMemoryRequirement

(

)

const

Get the memory_manager_service requirement of the task.

Returns

a memory_manager_service requirement (in bytes)

getMinNumCores()

unsigned long wrench::WorkflowTask::getMinNumCores

(

)

const

Get the minimum number of cores required for running the task.

Returns

a number of cores

getNumberOfChildren()

unsigned long wrench::WorkflowTask::getNumberOfChildren

(

)

Get the number of children of a task.

Returns

a number of children

getNumberOfParents()

unsigned long wrench::WorkflowTask::getNumberOfParents

(

)

Get the number of parents of a task.

Returns

a number of parents

getParallelModel()

std::shared_ptr< ParallelModel > wrench::WorkflowTask::getParallelModel

(

)

const

Get the task's parallel model.

Returns

the parallel model

getParents()

std::vector< std::shared_ptr< WorkflowTask > > wrench::WorkflowTask::getParents

(

)

Get the parents of a task.

Returns

a list of workflow tasks

setParallelModel()

void wrench::WorkflowTask::setParallelModel

(

std::shared_ptr< ParallelModel >

model

)

Set the task's parallel model.

Parameters

model

a parallel model

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

• WorkflowTask.h
• WorkflowTask.cpp