--- /dev/null
+<?xml version='1.0'?>
+<!DOCTYPE platform SYSTEM "https://simgrid.org/simgrid.dtd">
+<platform version="4.1">
+ <zone id="AS0" routing="Full">
+ <host id="cpu0" speed="1f" />
+ <host id="cpu1" speed="1f" />
+ <host id="cpu2" speed="2f" />
+
+ <link id="switch" bandwidth="2Bps" latency="1s" sharing_policy="FATPIPE"/>
+ <link id="link0" bandwidth="1Bps" latency="500ms" sharing_policy="SHARED" />
+ <link id="link1" bandwidth="1Bps" latency="500ms" sharing_policy="SHARED" />
+ <link id="link2" bandwidth="1Bps" latency="500ms" sharing_policy="FATPIPE" />
+
+ <route src="cpu0" dst="cpu1">
+ <link_ctn id="link0" />
+ </route>
+ <route src="cpu0" dst="cpu2">
+ <link_ctn id="link2" />
+ </route>
+ <route src="cpu1" dst="cpu2">
+ <link_ctn id="link0" />
+ <link_ctn id="switch" />
+ <link_ctn id="link1" />
+ </route>
+ </zone>
+</platform>