X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/0dc20a1ab5f280550a6e3a6cbe279d450dcbeb7b..332e68b020938869b08db603d4301bb74f2b72e5:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 94b030de32..08ed0cc07e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,13 +2,28 @@
 
 SimGrid (3.27.1) NOT RELEASED YET (v3.28 expected June 21. 2021, 03:32 UTC)
 
+New features:
+ - New plugin: Producer-Consumer with monitor. Just requires to include the
+   include/simgrid/plugins/ProducerConsumer.hpp header to be used. See the
+   associated example (examples/cpp/plugin-prodcons).
+
 S4U:
  - Fixed a bug where Activity::wait_for() killed the activity on timeout.
    Explicitly cancel the activity to get back to previous behavior.
 
+SMPI:
+ - The default SMPI compiler flags are no more taken from the environment.
+   They can be explicitly set through cmake parameters SMPI_C_FLAGS,
+   SMPI_CXX_FLAGS, or SMPI_Fortran_FLAGS.
+ - New option: --cfg=smpi/finalization-barrier, which can be used to add
+   a barrier inside MPI_Finalize. This can help for some codes which cleanup
+   data attached to a process, but still used in other SMPI processes.
 LUA:
  - Lua platform files are deprecated. Their support will be dropped after v3.31.
 
+Simix:
+ - Legacy functions deprecated in this release: SIMIX_get_clock(), SIMIX_run().
+
 XBT:
  - xbt_assert is not disabled anymore, even when built with enable_debug=off.
 
@@ -18,6 +33,10 @@ Documentation:
 Fixed bugs (FG#.. -> FramaGit bugs; FG!.. -> FG merge requests)
  (FG: issues on Framagit; GF: issues on GForge; GH: issues on GitHub)
  - FG#47: Complete and fix tests from teshuite/s4u/activity-lifecycle
+ - FG#64: Configuring smpi/IB-penalty-factors
+ - FG#67: Running computation concurrently with MPI_Iallreduce
+ - FG#69: Tutorial misleading users of pre-v3.26 versions of SimGrid
+ - GH#322: Issue when an actor kills his host vm
 
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