X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5fd684c7bad6ba06081c88aa7054aac4e28d566f..c56582476068046bfc9779cda8d9f7461aad52bf:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index d9056c965f..e76ac24ecf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,30 @@
-SimGrid (3.22) NOT RELEASED (Release Target: December 21. 2018, 22:23 UTC)
+SimGrid (3.23) NOT RELEASED (Release Target: June 21. 2019, 15:54 UTC)
 
-The Sneaky Release.
+This was released as 3.22.2 as is, in the hope it will help you.
+
+General:
+ - Stop setting random seed with srand48() at initialization.
+
+XBT:
+ - New log appenders: stdout and stderr. Use stdout for xbt_help.
+ - Drop xbt_dict_dump.
+
+SMPI:
+ - SMPI now reports support of MPI3.1. This does not mean SMPI supports all MPI 3 calls, but it was already the case with 2.2
+ - MPI/IO is now supported over the Storage API (no files are written or read, storage is simulated). Supported calls are all synchronous ones.
+ - MPI interface is now const correct for input parameters
+
+Fixed bugs (GH=GitHub; FG=FramaGit):
+ - FG#10: Can not use MSG_process_set_data from SMPI any more
+ - FG#11: Auto-restart actors forget their on_exit behavior
+ - GH#133: Java : a process can run on a VM even if its host is off
+ - GH#326: Valgrind-detected error for join() when energy plugin is activated
+
+----------------------------------------------------------------------------
+
+SimGrid (3.22) April 1. 2019
+
+The Easter Chrismas Release (this one is somewhat late).
 
 Python:
  - We are excited to introduce the SimGrid/S4U interface to your neighborhood
@@ -20,7 +44,7 @@ General:
    with the Boost.Stacktrace library.
    You won't see your backtraces without this optional dependency.
  - Bump cmake dependency to 3.5 (provided by Ubuntu 16.04).
- - Stop setting random seed with srand() at initialization. 
+ - Stop setting random seed with srand() at initialization.
 
 XML
  - In <host> and <peer>, 'availability_file' is now 'speed_file'.
@@ -43,8 +67,19 @@ MSG:
    The implementation was ways too messy to actually work, I guess.
 
 SMPI:
- - Change the way SMPI_SAMPLE_* macros work to avoid invalidating cache 
+ - Change the way SMPI_SAMPLE_* macros work to avoid invalidating cache
    too often and provide more accurate timings.
+ - Add -gdb, -lldb, and -vgdb shortcuts to help debug MPI codes with smpirun
+ - MPI_Alltoallw support
+ - Partial MPI nonblocking collectives implementation: MPI_Ibcast, MPI_Ibarrier,
+   MPI_Iallgather, MPI_Iallgatherv, MPI_Ialltoall, MPI_Ialltoallv, MPI_Igather,
+   MPI_Igatherv, MPI_Iscatter, MPI_Iscatterv, MPI_Ialltoallw, MPI_Ireduce,
+   MPI_Iallreduce, MPI_Iscan, MPI_Iexscan, MPI_Ireduce_scatter,
+   MPI_Ireduce_scatter_block, with fortran bindings.
+ - MPI_Request_get_status, MPI_Status_set_cancelled, MPI_Status_set_elements
+   support, MPI_Comm_get_name, MPI_Comm_set_name
+ - Basic implementation of generalized requests (SMPI doesn't
+   allow MPI_THREAD_MULTIPLE) : MPI_Grequest_complete, MPI_Grequest_start
 
 XBT:
  - Drop sg_cmdline. Please use xbt_cmdline instead.