X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/8340b9ca34a27bc19136607105d3ec1fe15c91db..e6bd520dd999137c9f9bf3968e4764d82c948314:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index d5db177c83..a33847dae3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,16 @@
 SimGrid (3.9) NOT RELEASED; urgency=low
 
+ The Grasgory release: GRAS is really dead now.
+
  GRAS:
- * GRAS is definitely dead now.
+ * If you use GRAS, you should stay at SimGrid 3.7 or something since
+   it was not really maintained with the latest versions of SimGrid as
+   nobody stepped in to take the maintainership over.
+ * Keeping it was thus a trap to our potential users, that could take
+   it instead of MSG or SMPI by mistake. GRAS also induces a lot of XBT
+   code (for portability sake), that must be maintained too.
+ * For all these reasons, we killed GRAS. If someone wants to revive it
+   in the future, don't cry, our git history still remembers of GRAS.
 
  SMPI:
  * Now works on Windows too!
@@ -10,10 +19,18 @@ SimGrid (3.9) NOT RELEASED; urgency=low
  MSG:
  * New function: MSG_process_get_number()
 
+ SURF:
+ * Change the default value of the TCP_gamma constant (maximal size of TCP 
+   congestion window) to a more realistic 4MiB value. If you notice changes in 
+   your simulation results, you can fall back to the previous 20k tiny window 
+   by adding --cfg=network/TCP_gamma:20000 on command line.
+
  XBT:
  * Kill synchronized dynars, and xbt_dynar_dopar(). We cannot think of a
    usecase where it's really mandatory, and maintaining it was a pain in
-   our codebase.
+   our codebase.   
+ * New: xbt_fifo_search(), search an item with a user-provided
+   comparison function instead of dumb pointer comparison.
 
  -- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>