at.dms.kjc.spacedynamic
Class NumberGathering

java.lang.Object
  at.dms.kjc.spacedynamic.NumberGathering

public class NumberGathering
extends Object

This class stores statistics needed to generate automatic performance statistics on the raw simulator. For each file writer, this class calculates how many items will be written for the init and for each steady-state.

Author:

mgordon

Field Summary

HashSet<FlatNode>	fileWriters the file writers of the application
HashMap<FlatNode,Integer>	index holds the index of each filewriter
HashMap<FlatNode,Integer>	skip holds the number of items each fw writes in init
HashMap<FlatNode,Integer>	steady holds the number of items each fw writes in steady state
int	totalSteadyItems total number of items written in init stage

Constructor Summary

NumberGathering()

Method Summary

void	doit(SpdStreamGraph streamGraph)

Methods inherited from class java.lang.Object

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

Field Detail

fileWriters

public HashSet<FlatNode> fileWriters

the file writers of the application

steady

public HashMap<FlatNode,Integer> steady

holds the number of items each fw writes in steady state

skip

public HashMap<FlatNode,Integer> skip

holds the number of items each fw writes in init

index

public HashMap<FlatNode,Integer> index

holds the index of each filewriter

totalSteadyItems

public int totalSteadyItems

total number of items written in init stage

Constructor Detail

NumberGathering

public NumberGathering()

Method Detail

doit

public void doit(SpdStreamGraph streamGraph)