-There is currently no native support for multi-core or SMP machines in
-SimGrid. We are currently working on it, but coming up with the right
-model is very hard: Cores share caches and bus to access memory and
-thus interfere with each others. Memory contention is a crucial
-component of multi-core modeling.
-
-In the meanwhile, some user-level tricks can reveal sufficient for
-you. For example, you may model each core by a CPU and add some very
-high speed links between them. This complicates a bit the user code
-since you have to remember that when you assign something to a (real)
-host, it can be any of the (fake) hosts representing the cores of a
-given machine. For that, you can use the prop tag of the XML files as
-follows. Your code should then look at the ‘machine’ property
-associated with each workstation, and run parallel tasks over all
-cores of the machine.
-
+Since version 3.6 of simgrid we can specify the core number of a resource.
+To use this feature use tag 'host' with 'core' attribute.