--- /dev/null
+<?xml version='1.0'?>
+<!DOCTYPE platform SYSTEM "http://simgrid.gforge.inria.fr/simgrid/simgrid.dtd">
+<platform version="4">
+<!-- For using with ping_pong, platform_sendrecv.xml -->
+ <process host="Tremblay" function="pinger"> <argument value="Jupiter"/> </process>
+ <process host="Jupiter" function="ponger"> <argument value="Tremblay"/> </process>
+</platform>