D5.9: Extended Simulation Environment - Phosphorus

D5.6 - Extended Simulation Environment
Receive Data
Send using
OCSSender as
part of a previous
circuit
Yes
Sending Ok
No
Check if this node
is beginning of a
circuit to the data‟s
destination
Yes
Is Beginning
No
Sending finished
Send using
OBSSender
Send using
OCSSender
Figure 4 Execution flow of a HybridSender.
4.4 Running a simulation
Defining a simulation scenario and running it, it is done by writing a Java program, using the classes and
interfaces implemented by our framework.
First the Simulator and SimulatorInstance objects should be created. The SimulatorInstance receives
as input parameter the location of the configuration file which contains the standard parameters for the
simulation, such as the number of wavelengths per link, the processing power of a resource core, etc.
Individual parameters can be altered by invoking the corresponding setter method on that entity for that
parameter.
simInstance = new GridSimulation("configFiles\\loadCircuits.cfg");
simulator = new GridSimulator();
Project:
Phosphorus
Deliverable Number:
Date of Issue: 2009-03-31
EC Contract No.: 034115
Document Code:
22