X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d458e28208912fd90b1b6808d32ea13ed9267aec..d391482c2128603c316d908fa745c4daa051ac48:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 4ce5acd049..b388b9dc73 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,43 @@
-SimGrid (3.15) UNRELEASED; urgency=low
+SimGrid (3.16) UNRELEASED
+
+ Portability status:
+  - FreeBSD: Disable SMPI mmap privatization, switch automatically to dlopen.
+  - Mac, BSD: dlopen+thread broken, switch automatically to raw contexts.
+
+ XML platforms: Switch to platform v4.1 format.
+ * This is a backward compatible change: v4 are valid v4.1 files
+   - <zone> can be used as a synonym for the now deprecated <as>
+   - <zoneZoute> an be used as a synonym for the now deprecated <asroute>
+   - <bypassZoneRoute> an be used as a synonym for the now deprecated <bypassAsRoute>
+   - <actor> can be used as a synonym for the now deprecated <process>
+   - state_file and avail_file periodicity is now easier to express
+     (check the documentation) the old behavior should still work.
+
+ SimDag
+  - New and Backwards Compatibility break: 
+    SD_simulate_with_update (double how_long, xbt_dynar_t changed_tasks_dynar)
+    When one wants to get the list of tasks whose states have changed during a
+    simulation round, s/he has to allocate and free a dynar and use it as argument 
+    to this function. The former SD_simulate (double how_long) now returns void.
+
+ MSG
+  - The netzone are now available from the MSG API. 
+    The old names still work, but are now deprecated.
+
+ SMPI
+  - New algorithm to privatize globals: dlopen, with dynamic loading tricks
+  - New option: smpi/keep-temps to not cleanup temp files
+  - Support for sparse privatized malloc with SMPI_PARTIAL_SHARED_MALLOC()
+
+ XBT
+  - Replay: New function xbt_replay_action_get():
+    Retrieve the function previously associated to an event type.
+  - DROPPED FUNCTION: xbt_str_varsubst()
+  - DROPPED MODULE: strbuff. We don't need it anymore.
+
+ -- Release target: June 21 2017   -- Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+
+SimGrid (3.15) stable; urgency=low
 
  The Spring Release: continuous integration servers become green
  We fixed even the transient bugs on all target architectures:
@@ -65,7 +104,8 @@ SimGrid (3.15) UNRELEASED; urgency=low
    This can break codes using SMPI internals (from private.h instead of the public smpi.h).
  - Bump our claim of support from MPI 1.1 to MPI 2.2. 
    We don't support 100% of it, but it should be enough. Contact us if not.
- - MPI_Win_lock/unlock support added (as for all RMA, implementation is naive and probably inaccurate)
+ - MPI_Win_lock/unlock, MPI_Get_accumulate support added (as for all RMA, implementation is 
+   naive and probably inaccurate)
  - New algorithm for SMPI_SHARED_MALLOC: global, where all blocks are
    mapped onto a unique small file using some system magic.
  - Bugfix: smpirun was sometimes misusing hostfile when wrongly terminated
@@ -86,7 +126,7 @@ SimGrid (3.15) UNRELEASED; urgency=low
  - A <cluster> can now be created with different speed values to represent pstates.
    see examples/platforms/energy_cluster.xml for an example.
 
- -- target_date=March 20 2017 -- Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+ -- Wed Mar 22 17:50:21 CET 2017 -- Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
 
 SimGrid (3.14.159) stable; urgency=low