-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.
+XBT:
+ - Drop xbt_dict_dump.
+
+Fixed bugs:
+ - #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
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'.
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 and -lldb shortcuts to help debug MPI codes with smpirun
+ - 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_Request_get_status, MPI_Status_set_cancelled, MPI_Status_set_elements
+ MPI_Igatherv, MPI_Iscatter, MPI_Iscatterv, MPI_Ialltoallw.
+ - MPI_Request_get_status, MPI_Status_set_cancelled, MPI_Status_set_elements
support
- - Basic implementation of generalized requests (SMPI doesn't
+ - Basic implementation of generalized requests (SMPI doesn't
allow MPI_THREAD_MULTIPLE) : MPI_Grequest_complete, MPI_Grequest_start
XBT:
