X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/1944008aba63f42a611ec5fd36a681d474cb6e64..23efe3c6754ab78535843ab17f52011f32e90cb2:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 42792a477a..c0f5b21694 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,19 @@ SimGrid (3.23.3) NOT RELEASED YET (v3.24 expected September 23. 7:50 UTC)
 S4U:
  - Barrier::wait returns SG_BARRIER_SERIAL_THREAD for (only) one actor
    for consistency with pthread_barrier_wait()
+ - Host::get_englobing_zone() returns the englobing netzone
+ - Actor::on_destruction is now called in the destructor
+   Actor::on_termination new signal called when the actor terminates
+   its code.
+ - Global signals are now part of the Engine:
+   - on_platform_creation: after config settings, before the XML parsing
+   - on_platform_created: right after the XML parsing
+   - on_time_advance: each time the clock advances
+   - on_simulation_end: after simulation, before cleanups
+   - on_deadlock: as the name implies.
+ - C bindings:
+   - sg_{actor,host,link}_{data,data_set}() now all exist.
+     Use them to attach user data to the object and retrieve it.
 
 MSG:
  - convert a new set of functions to the S4U C interface and move the old MSG
@@ -12,9 +25,17 @@ MSG:
 
 SMPI:
  - Fortran bindings for DVFS have been removed.
+ - Add support for MPI_Irsend, MPI_Rsend, MPI_Rsend_init
+ - SMPI can now be selected by cmake's find_module(MPI) with
+   MPI_C_COMPILER, MPI_CXX_COMPILER, MPI_Fortran_COMPILER variables.
+ - Add support for MPI Errhandlers in Comm, File or Win. Default errhandler is now
+   MPI_ERRORS_ARE_FATAL, so codes which were sending warnings may start failing.
 
 Model-Checker:
  - Option model-checker/hash was removed. This is always activated now.
+ - New option smpi/buffering controls the MPI buffering in MC mode.
+ - MPI calls now MC_assert() that no MPI_ERR_* code is returned. 
+   This is useful to check for MPI compliance.
 
 XBT:
  - xbt_mutex_t and xbt_cond_t are now marked as deprecated, a new C interface
@@ -24,6 +45,7 @@ Bugs:
  - FG#28: add sg_actor_self (and other wrappers on this_actor methods)
  - FG#29 and FG#33: provide a new C API to mutexes and condition variables 
  - FG#30: convert MSG_process_{un}ref to sg_actor_{un}ref
+ - FG#31: per-actor data
  - FG#34: SG_BARRIER_SERIAL_THREAD?
  - FG#35: model-checker does not like buster-produced binaries