-SimGrid (3.10pre1) unstable; urgency=low
+SimGrid (3.10-rc1) unstable; urgency=low
Java:
* Reintegrate Java to the main archive as desynchronizing these
- The replay tool now supports traces produce either by TAU or a modified
version of MPE.
- Bug Fix: the compute part of the reduce action is now taken into account.
+ - Gatherv collective is now supported
+ - Simgrid (SMPI for now) can generate replay traces as well. Option -trace-ti
+ of smpirun outputs time independent traces for the current run. One file
+ is created per process. If too many processes are simulated, this behavior
+ can be changed to one file for all processes by using the
+ tracing/smpi/format/ti_one_file flag
* smpirun generates the host file if needed (with given host count and platform)
* Integration of more than 100 STAR-MPI, MPICH, OpenMPI collective algorithms
- allows to select one in particular with --cfg=smpi/coll_name:algorithm
Reduce
* Add a --cfg:tracing/smpi/internals option, to trace internal communications
happening inside a collective SMPI call.
- * Fix the behavior of complex data types handling
- * replace MPICH-1 test suite by the one from MPICH 3.0.4. Can be built using
+ * Fix the behavior of complex data types handling.
+ * Make MPI_Wtime another synchronization point to take computations into account.
+ * Replace MPICH-1 test suite by the one from MPICH 3.0.4. Can be built using
enable_smpi_MPICH3_testsuite flag in cmake. Run with ctest.
* Add all missing Fortran bindings, SMPI should work with Fortran 90
(no privatization of global variables yet)
used even if the OS provide a getline(). This should reduce the
configuration complexity by using the same code on all platforms.
* New type: xbt_cfg_elm_boolean.
+ * Allow to use yes/no for boolean configuration options in the command line.
* Allow to disable SimGrid cleanups at exit from command line option.
There are situations where one may want a simulation to end with an exit.
Unfortunately, calling exit may cause SimGrid to segfault, which is quite
annoying when scripting around the simulator. Adding a
--cfg=clean_atexit:no allows to circumvent this issue.
+ Build System:
+ * New command line option --version, to get SimGrid version information.
+ Packagers may want to add extra words to SIMGRID_VERSION_EXTRA defined in
+ CMakeLists.txt.
+ * Supernovae builds are deprecated, and expected to be removed in the next
+ version of SimGrid.
+
-- Mon Oct 7 2013 Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
SimGrid (3.9) stable; urgency=low
