* - ROUTE_ELEMENT -> LINK:CTN (changed again in v3)
* - PLATFORM_DESCRIPTION -> PLATFORM
* * New in DTD version 1 (in SimGrid 3.3):
- * - DTD is now versionned with the version attribute of platform
+ * - DTD is now versioned with the version attribute of platform
* - Unit change:
* - Link bandwidth: from Mb/s to b/s
* - CPU speed: from MFlop/s to Flop/s