X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/2d2e7065203761a57c04479f6a45eec9646171a9..0cebe25fe80e2064230e8611a2aa34adb43b8cae:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 5baeebbf68..8bee1a3531 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -6,15 +6,29 @@ SimGrid (3.12) NOT RELEASED; urgency=low
  jMSG:
  * Interface improvement:
    - Rename Host.isAvail() to Host.isOn()
+   
  SIMIX:
  * New functions
    - SIMIX_process_throw: raises an exception in a remote process
+ * Refactoring: Separate submodules
+   - libsmx: the public interface, as libc in a real system
+   - popping: the strange dance that converts a user request into a kernel handling
+   - smx_context_*: the virtualization mechanisms that embeed the user code
+   - smx_*: the handling of each simcalls
+ * Rename smx_action_t into smx_synchro_t, making explicit that these
+   things are used to synchronize processes with their environment.    
+   For example, a communication is a sort of synchronization involving
+   the communicating processes (that may block until the exchange) and
+   the platform. The same can be said from computations, etc.
+   
  SMPI: 
  * New functions
    - Onesided early support for : MPI_Win_(create, free, fence, get_name, set_name, get_group), MPI_Get, MPI_Put, MPI_Accumulate, MPI_Alloc_mem, MPI_Free_mem. 
    - MPI_Keyval*, MPI_Attr* functions, as well as MPI_Comm_attr*, MPI_Type_attr* variants (C only, no Fortran support yet)
    - MPI_Type_set_name, MPI_Type_get_name
    - MPI_*_c2f and MPI_*_f2c functions
+   - MPI_Info_* functions (beware, get_nthkey may not follow the insertion order)
+   - MPI_Pack, MPI_Unpack and MPI_Pack_size functions
    - Activate a lot of new tests from the mpich 3 testsuite
  * Features 
    - Constant times can be injected inside MPI_Wtime and MPI_Test through options smpi/wtime and smpi/test