+ - s4u::Actor now has onCreation() and onDestruction() signals.
+ - Install some kernel header files for the users' plugins and more.
+ Warning, their API is really not stable yet.
+ include/simgrid/kernel/resource/{Action,Resource,Model}.hpp
+ include/simgrid/kernel/routing/*Zone.hpp
+
+ XBT
+ - Remove XBT_LOG_CONNECT, it should be useless nowadays.
+
+ SimDag
+ - SD_task_dependency_add(): remove unused parameters 'name' and 'data'.
+
+ SMPI
+ - The privatization of global variables via mmap() is now significantly more
+ flexible and allows the use of daemons with SMPI and to add new processes
+ while the simulation is running. (Adding new SMPI instances after the
+ simulation has already started should also be technically doable now.)
+ - Removed index notion from SMPI -- no more "getPid() - 1"!
+ This also means that the trace files
+ now contain actors called rank-<PROCESS-ID>. These are NOT the real
+ ranks, because tracing several communicators right now is not supported.
+ - Because of this, smpi_process_index() has now been deprecated and will
+ be removed in 3.21
+ - Support of MPI_Type_create_subarray
+ - SMPI will now crash and not just warn when encountering an unimplemented
+ call. Some exceptions are set (mainly for errhandler calls).
+ - MPI_Sendrecv was behaving badly when MPI_PROC_NULL was sender or receiver.
+
+ Build System:
+ - SimGrid now works with intel compilers (MC still buggy)
+
+ PLATFORM:
+ - Rename FULLDUPLEX into SPLITDUPLEX (old name still accepted)
+
+ TRACING
+ - Remove unused run-time parameter "tracing/onelink-only".