X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a0b94cde64105ff7379a0619b34ca89cd7a2bb78..9982cd9fee0903300e2323bc196a5262f4e5b969:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index aaf3f99d84..0e8e33a51b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -7,17 +7,22 @@ SimGrid (3.19) NOT RELEASED YET (target: March 20 2018, 16:15:27 UTC)
  S4U
  - Execution->setHost() can be called after start() to migrate it.
  - Comm::test_any() is now implemented.
- - s4u::Actor now has an onCreation() signal.
+ - s4u::Actor now has onCreation() and onDestruction() signals.
 
  XBT
  - Remove XBT_LOG_CONNECT, it should be useless nowadays.
 
  SMPI
- - Removed index notion from SMPI -- no more "getPid() - 1"! 
+ - 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
  Fixed bugs:
  - #245: migrating an actor does not migrate its execution