D5.9: Extended Simulation Environment - Phosphorus

D5.6 - Extended Simulation Environment
Table of Contents
0 Executive Summary 7
1 Introduction 8
2 Dimensioning and Fault Tolerance Simulation Studies for Data-Intensive Applications 9
2.1 NS-2 basic characteristics 10
2.2 GridNs module: Grid and Data Consolidation related extensions to NS-2 10
2.3 Implementation details and metrics used 11
2.4 Installing and using the gridNs module 12
3 A Simulator for Examining Differentiated Resilience for Anycast Flows 14
3.1 Simulator Implementation 15
3.1.1 Node 15
3.1.2 Server 15
3.1.3 Link 15
3.1.4 Link state information 15
3.1.5 Anycasting Request 15
3.1.6 Residual Network 16
3.1.7 Results 16
3.1.8 Traffic Generator 16
3.1.9 Routing and Server Selection Algorithms 16
3.2 Simulation Cycle 17
4 Optical Grid simulator 19
4.1 Introduction 19
4.2 Overview 19
4.2.1 Class diagram 20
4.3 Optimization and additional feature 21
4.3.1 Jung library 21
4.3.2 Hybrid switching – Burst over Circuit Switching 21
4.4 Running a simulation 22
5 NeDeTo (Network Design Tool) 24
5.1 Application Workflow 24
Project:
Phosphorus
Deliverable Number:
Date of Issue: 2009-03-31
EC Contract No.: 034115
Document Code:
4