+ MSG:
+ * Deprecate the MSG_task_{get,put} functions and friends.
+ This interface were considered as deprecated since over 2 years,
+ it's time to inform our users that it is.
+ Switch to MSG_task_{send,recv} instead, or declare
+ SIMGRID_DEPRECATED before loading the msg.h if you really need to
+ use these (crappy) functions in your code.
+ These functions will be removed at some point. Stop using them now.
+
+ Simix:
+ * Stabilize the parallel execution mode of user contexts
+ * Introduce configuration variables to control parallel execution:
+ - contexts/synchro: Synchronization mode to use when running
+ contexts in parallel (either futex, posix or busy_wait)
+ - contexts/parallel_threshold: Minimal number of user contexts
+ to be run in parallel (raw contexts only)
+
+ SURF:
+ * Introduce a parallel mode for the models (see surf/nthreads
+ configuration item). In our tests, running the models in parallel
+ never lead to any speedups because they are so fast that the gain
+ of computing each model in parallel does not amortizes the
+ synchronization costs, even when ultra fast futexes are used.
+ This is released anyway because YMMV.
+
+ SimDag:
+ * Performance boost by using a swag internally to compute the set of
+ tasks that are finished and should constitute the return value of
+ SD_simulate.
+
+ SMPI:
+ * Enable it by default now that it is considered rather stable.
+
+ XBT:
+ * Mallocators: allow value NULL for the reset function.
+ * Dicts: new function xbt_dict_new_homogeneous(void(*)(void*)) to
+ create homogeneous dictionaries, where all the elements share the
+ same free function. Non homogeneous dictionaries will be
+ deprecated in the next release.
+ * mmalloc module:
+ - cleanups and simplifications to make it maintainable again
+ - exotic features (such as memalign and valloc) were removed
+ - The metadata were extended and improved so that the
+ model-checker becomes able to explore and inspect the heaps.
+ - This may induce a performance drop when enable_model-checking is
+ ON in cmake (even if it's not used in the simulation), but it is
+ necessary at this point to get MC working.
+
+ Turn model-checking OFF if simulation performance matters to you.
+
+ -- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+
+SimGrid (3.6.2) stable; urgency=low
+
+ The "Not coding new stuff allows to polish old things" release.