<platform version="4.1">
<!-- This is an example for a fat tree cluster.
This is taken from figure 1/ b/ of the paper "D-Mod-K Routing Providing on-Blocking Traffic for Shift Permutations on
<platform version="4.1">
<!-- This is an example for a fat tree cluster.
This is taken from figure 1/ b/ of the paper "D-Mod-K Routing Providing on-Blocking Traffic for Shift Permutations on