The "SimGrid makes psssshiiiit and jumps into the cloud" release.
- Cmake:
- * Remove option custom_flags. Now use environment variables CFLAGS
- and LDFLAGS.
- * Enable tracing by default. This modules rocks you should use it.
- * Use default cmake things to detect lua instead of home grown ones.
- * New option "enable_mallocators" to disable mallocators, for debugging
- purpose ("on" by default).
-
- Documentation:
- * Split the doc into a user guide and a reference guide.
-
MSG:
* Add an experimental interface to manipulate VMs. They are mainly
process groups with very few intrinsic semantic, but they should
* Use the "msg_" prefix for all datatypes (instead of m_, msg_ and MSG_),
please stop using the old ones, they are DEPRECATED.
* Deprecate MSG_clean(). No need to call it anymore.
+ * Function MSG_get_host_number() is not deprecated anymore.
+
+ Documentation:
+ * Split the doc into a user guide and a reference guide.
+ * Start a developper guide to help people hacking on SimGrid.
+
+ Cmake:
+ * Remove option custom_flags. Now use environment variables CFLAGS
+ and LDFLAGS.
+ * Enable tracing by default. This modules rocks you should use it.
+ * Use default cmake things to detect lua instead of home grown ones.
+ * New option "enable_mallocators" to disable mallocators, for debugging
+ purpose ("on" by default).
Simix:
* Bug fixes around the resource failures: don't let the processes
the public interface anymore (bindings should be updated).
SimDag:
+ * Bug fix for when SD_Simulate is called with a positive value: be careful
+ when comparing doubles. Sometimes they are different for non significant
+ digits only.
* New types of typed tasks. SD_TASK_COMP_PAR_AMDAHL represents a
parallel task whose initial work is distributed among host according
to the Amdahl's law. Such tasks are created with a parameter alpha
* Re-implement time-independent trace replay using SMPI (at the
smpi_smp_* level) instead of MSG. This should replace
examples/msg/actions/actions.c
+ * Implement support of MPI Datatypes (vectors, hvectors, indexed,
+ hindexed and structs)
* Implement the exchange of non-contiguous data.
[Khalid Hasanov & Jean-Noel Quintin] Thanks for the patch, guys.
+ * Correct behavior of smpi/sender_gap and set its default value to 0
+ * Add option to asynchronously send small messages to allow better
+ simulation of pt2pt communications. --cfg=smpi/async_small_threshold:value
+ specifies the size in bytes under which messages will be asynchronously sent.
+ * Add support of MPI_Iprobe, MPI_Probe, MPI_Testall, MPI_Wtick functions
+ * SMPI now handles more MPI specific values in input. Closes [#14389] and [#14388]
+
+
+ SimGrid:
+ * Export a sg_cmdline dynar containing all the arguments we got from
+ the command line.
XBT:
* Functions xbt_dict_hash() and xbt_dict_hash_ext() are made public,
and renamed to xbt_str_hash() and xbt_str_hash_ext().
* New function: xbt_os_timer_resume() to restart a timer w/o resetting it.
+ * Greatly improve the robustness of mmalloc to user errors (such as
+ using an area after freeing it, or freeing it twice)
-- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>