be.ac.ua.broker.main
Class EC2Broker

java.lang.Object
  be.ac.ua.broker.main.EC2Broker

public class EC2Broker
extends java.lang.Object

Main class of the EC2Broker this is a broker used to schedule tasks on EC2 instances such that the total cost is minimal while still satisfying the given deadline constraints. The difficulty exists in scheduling these tasks in time and determining when to use reserved, on-demand or spot instances. It takes the output of the depending projects as input. For example the prices of the different on-demand and reserved instances will be provided through CSV files. The output of the spot price analysis will be used by the broker as well. The output of this broker consists of CSV files containing all the information about the scheduled tasks, but optionally everything can be rendered in a GUI as well.

Author:

Vermeersch Kurt

Field Summary

static java.util.Date	startDate The start date of the one-year scheduling period
static boolean	USE_WORKLOAD_MODEL_ONE Specify whether workload model one is used

Constructor Summary

EC2Broker()

Method Summary

static void

main(java.lang.String[] args) The Main function, used to start the EC2 Broker application.

Methods inherited from class java.lang.Object

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

Field Detail

USE_WORKLOAD_MODEL_ONE

public static boolean USE_WORKLOAD_MODEL_ONE

Specify whether workload model one is used

startDate

public static java.util.Date startDate

The start date of the one-year scheduling period

Constructor Detail

EC2Broker

public EC2Broker()

Method Detail

main

public static void main(java.lang.String[] args)

The Main function, used to start the EC2 Broker application.

Parameters:

args - program arguments