-SimGrid (3.7) NOT RELEASED; urgency=low
+SimGrid (3.8) NOT RELEASED; urgency=low
- The "sprint cleanups (before the next Big Project kicks in)" release.
+ SimDag:
+ * New type of typed tasks SD_TASK_COMP_PAR_AMDAHL that 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
+ that corresponds to the non-parallelizable part of the computation.
+
+ Before calling SD_task_schedulel or SD_task_schedulev, the
+ SD_task_distribute_comp_amdahl function has to be called with the
+ desired number of workstations. The filling of computation_amount and
+ communication_amount (actually empty) structures is then done
+ seamlessly.
+ * New function SD_workstation_dump to display various information
+
+ -- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+
+SimGrid (3.7.1) NOT RELEASED; urgency=low
+
+ SURF:
+ * Fix weird behaviors when dealing with parallel tasks.
+
+ Bug fixes, cosmetics and small improvements
+ * Fix compilation when using MSG_USE_DEPRECATED.
+
+ Portability:
+ * Fix compilation on Macs.
+
+ -- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+
+SimGrid (3.7) stable; urgency=low
+
+ The "spring cleanups (before the next Big Project kicks in)" release.
Models:
* We can specify the SMPI latency/bandwidth factor with command line
- contexts/synchro: Synchronization mode to use when running
contexts in parallel (either futex, posix or busy_wait)
- contexts/parallel_threshold: Minimal number of user contexts
- that must be part of a scheduling round to switch to parallel
+ that must be part of a scheduling round to switch to parallel
execution mode (raw contexts only)
+ * Fix bugs that prevented to use suspend/resume along with
+ synchronization structures.
+ * Fix bugs in process termination that lead to invalid memory access
+ in very specific conditions.
SURF:
* Introduce a parallel mode for the models (controlled by surf/nthreads
Turn model-checking OFF if simulation performance matters to you.
Not enabling it at runtime is not enough, disable it in cmake.
- -- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+ -- Tue May 15 11:30:19 UTC 2012 Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
SimGrid (3.6.2) stable; urgency=low
-- Wed Oct 5 15:51:01 CEST 2011 Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
-
SimGrid (3.6.1) stable; urgency=low
The "Oops, we broke Macs too" release
