edu.penn.rtg.schedulingapp.algo

Class EDFSchedulability_periodic

java.lang.Object

edu.penn.rtg.schedulingapp.algo.EDFSchedulability_periodic

public class EDFSchedulability_periodic
extends java.lang.Object

Compute optimal bandwidth and deadline (EDF, Periodic). this class has two main function

1. Compute optimal bandwidth
Using schedulability test, it compute optimal bandwidth

2. transform a resource model into a single task

supported resource model : Periodic Resource Model
supported scheduling algorithm : EDF

Since:

1.0

Version:

1.0

Author:

Constructor Summary

Constructors

Constructor and Description
EDFSchedulability_periodic(SchedulingComponent C, int resPeriod) Constructor It set target component and target period

Method Summary

Methods

Modifier and Type	Method and Description
double	getBandwidth() It calculates optimal bandwidth of given component and given period by using schedulability test.

Methods inherited from class java.lang.Object

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

Constructor Detail

EDFSchedulability_periodic

public EDFSchedulability_periodic(SchedulingComponent C,
                          int resPeriod)
                           throws java.lang.Exception

Constructor It set target component and target period

Parameters:

C - target component

period - given period

Throws:

java.lang.Exception

Method Detail

getBandwidth

public double getBandwidth()
                    throws java.lang.Exception

It calculates optimal bandwidth of given component and given period by using schedulability test.

Returns:

optimal bandwidth.

Throws:

java.lang.Exception

See Also:

none