X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/305fbc7b720f845588b22de910245576971a5f97..9a042f95a062f5fdf726c3ab83c91df4527db8e9:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 90781a6125..f47757cf8b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,7 @@ SimGrid (3.4-svn) unstable; urgency=high
 
  OVERALL CHANGES:
   * Tested successfully on AIX
+  * Implement a --cfg-help to show existing configuration variables
 
  GRAS:
   * fix a bug on struct sizeof computation, which prevented the
@@ -18,6 +19,8 @@ SimGrid (3.4-svn) unstable; urgency=high
     - added two regression tests about this in datadesc_usage
   * Be more verbose when propagating local exceptions
     This helps debugging.
+  * Display the status of simulated processes when receiving SIGINT in
+    simulation mode
 
  MSG:
   * Allow to control the simulation from a trace file.
@@ -31,18 +34,48 @@ SimGrid (3.4-svn) unstable; urgency=high
     Add a teshsuite regression test for that.
     [Bug: if MSG_task_get_sender() is called after sender exit,
      bad things happen]
-     
+  * Fix a bug which prevented suspend/resume to work properly
+  * Display the status of simulated processes when receiving SIGINT
+    This fixes a regression of v3.3. due to the introduction of SIMIX
+  * Bug fixing in failure management:
+    - trace could not start by a failure at time 0
+    - failure during communications were not working
+	
  SIMIX:
   * Add SIMIX_process_set_name() to change the name of the current
     process in the log messages.
-
+  * Store smx_hosts in a dict since we only retrieve them by name
+  * Move the configuration infrastructure to surf
+
+ SIMDAG:
+  * Move the configuration infrastructure to surf
+
+ SMPI: 
+  * Massive internal cleanups:
+    - Store internal structures on processes instead of hosts (allows
+      to have more than one process per host, in addition of being more 
+      logical)
+    - Cleanup the initialization/finalization process
+    - Kill a whole bunch of unneeded synchronization: 
+      processes run in exclusive manner within the simulator
+    - Move queues from global tables to process data fields
+  * Improve smpirun:
+    - now accept -platform and -hostfile arguments
+    - Pass the right rank value to processes according to the hostfile
+  * Compile the examples by default, and use them as regression tests
+  * Implement MPI_Wtime()
+  
+ SURF:
+  * TCP_gamma can now be specified as command line option using
+    --cfg=TCP_gamma:10000000.0
+  * Change the --surf-path cmd line option into --cfg=path:
+  
  XBT:
   * Also include strbuff from xbt.h public header
   * xbt_ex_display(): do not free the exception after displaying 
     This allows to do more with the given exception afterward.
     Users should call xbt_ex_free() themselves.
-  * Do not allow malloc(0) since that's not portable
-  
+    
  Build Chain:
   * Do not require doxygen in maintainer mode