-SimGrid (3.8) NOT RELEASED; urgency=low
+SimGrid (3.9) NOT RELEASED; urgency=low
- The "SimGrid makes psssshiiiit and jumps into the cloud" release.
+ SMPI:
+ * Now works on Windows too!
+ * Much more extensive test suite, from MPICH
+
+ -- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+
+SimGrid (3.8.1) NOT RELEASED; urgency=low
+
+ (to complete)
+
+ -- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+
+SimGrid (3.8) stable; urgency=low
+
+ The Psssshiiiit release: SimGrid jumps into the Cloud.
MSG:
* Add an experimental interface to manipulate VMs. They are mainly
process groups with very few intrinsic semantic, but they should
allow you to build the semantic you want easily.
* New function: MSG_host_set_property_value()
- * Deprecate functions MSG_global_init() / MSG_global_init_args()
- Please use MSG_init() instead. (reducing the amount of entry
- points in the library helps us).
- * Make it impossible to link against the wrong version of the lib
+ * New function: MSG_process_on_exit(). To clean memory in all cases.
* Bug fixes that made the host (and link) failures unusable.
* Add a way to auto-restart process when the host in which they are
executing comes back (ON_FAILURE="RESTART" on deployment file,
MSG_process_auto_restart_set).
* Use the "msg_" prefix for all datatypes (instead of m_, msg_ and MSG_),
please stop using the old ones, they are DEPRECATED.
+
+ * Deprecate functions MSG_global_init() / MSG_global_init_args()
+ Please use MSG_init() instead. (reducing the amount of entry
+ points in the library helps us).
+ * Make it impossible to link against the wrong version of the lib
* 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:
+ * Enable tracing by default. This modules rocks you should use it.
* 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
survive the host they are running onto.
- * Add an interface to execute cleanup functions when a process is killed,
- to avoid memory leaks.
* Add an interface to auto-restart processes when the host in which they are
executing comes back.
* Ensures that SIMIX_clean is called automatically. It's not part of
* 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,
+ * 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 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]
-
-
+ * SMPI now handles more MPI specific values in input. Closes [#14389] and [#14388]
+
SimGrid:
+ * New C interface to define a platform: XML is now optional.
+ For more info, please check include/simgrid/platf.h.
+ * New interface to define random platforms from the C:
+ For more info, please check include/simgrid/platf_generator.h and
+ examples/msg/masterslave/masterslave_platfgen.c
* Export a sg_cmdline dynar containing all the arguments we got from
the command line.
+ TRACE:
+ * Two new tracing options for adding comments to trace file so you
+ can track your experiments (see --help-tracing for details).
+ * New option to generate a impoverished trace file (--cfg=tracing/basic:1)
+ * Adding the SimGrid version that generated the trace file as a comment.
+ * Instrumenting other MSG functions (MSG_task_isend_with_matching and MSG_task_dsend)
+ * Fix to avoid key clashes on Paje links
+ * Other minor fixes related to the Paje specification
+
XBT:
* Functions xbt_dict_hash() and xbt_dict_hash_ext() are made public,
and renamed to xbt_str_hash() and xbt_str_hash_ext().
* 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>
+ -- Thu Oct 25 17:30:06 CEST 2012 Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
SimGrid (3.7.1) stable; urgency=low
