X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/dd6126e20f664d3cfe6533d593f6ffa822dcbdc4..68d2e2165a1b9166b5e16ffc117921cb2cd1f5fc:/ChangeLog?ds=sidebyside

diff --git a/ChangeLog b/ChangeLog
index 775fae56bd..cd881f0d7e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,27 @@
+SimGrid (3.3-cvs) unstable; urgency=low
+
+ Introduce the SIMIX module: factorize code between MSG and GRAS.
+   [Bruno Donassolo]
+  Until now, GRAS were using MSG as an interface to SURF. It was
+   quite difficult because both interface have several differences
+   (MSG channels vs GRAS sockets were the most notable point).
+   
+  This also opens the gate to SMPI (which should occur soon) and speed
+   up simulations by to 40% (even if it were not the main goal).
+  
+ ************************************** 
+ *DO NOT MIX 3.2 RESULTS WITH 3.3 ONES* Simix may changes simulations!
+ **************************************
+   The point is that events occuring at the exact same timestamp are
+    not scheduled in the same order with the old and new version. This
+    may be enough to completely change the execution of simulations in
+    some cases. Sorry for the inconvenience.
+
+ Overall changes:
+  * Make the backtrace of exceptions more human readable [Mt]
+
+ -- 
+
 SimGrid (3.2) unstable; urgency=low
 
   OVERALL CHANGES:
@@ -101,7 +125,7 @@ SimGrid (3.2) unstable; urgency=low
        More are due, of course. They will come latter. In the meanwhile, you can 
        check the examples which are still here.
 
- --
+ -- Da SimGrid team <simgrid-devel@lists.gforge.inria.fr> Fri Mar 16 21:11:46 CET 2007
 
 SimGrid (3.1) unstable; urgency=low