X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/dccf1b41e9c7b5a696f01abceaa2779fe65f154f..26b8e3a2283ff87015ca75f88e2cdc630284dbb0:/doc/doxygen/module-msg.doc

diff --git a/doc/doxygen/module-msg.doc b/doc/doxygen/module-msg.doc
index 8f4ae03681..3ef2a6c069 100644
--- a/doc/doxygen/module-msg.doc
+++ b/doc/doxygen/module-msg.doc
@@ -1,7 +1,8 @@
 /**
-@defgroup MSG_API  MSG: Simulate CSP Algorithms
+@defgroup MSG_API  MSG: Legacy handling of CSP algorithms
 @brief Simple programming environment
 
+
 MSG is a simple API to write algorithms organized with Concurrent
 Sequential Processes (CSP) that interact by exchanging messages. It
 constitutes a convenient simplification of the reality of distributed
@@ -9,12 +10,13 @@ systems. It can be used to build rather realistic simulations, but
 remains simple to use: most unpleasant technical elements can be
 abstracted away rather easily.
 
-If you are unsure, then you probably want to use MSG. Otherwise, you
-may want to use one of the following:
-
- - MSG in Java instead of C: @ref MSG_Java.
- - If you want to use DAGs: @ref SD_API.
- - If you want to study a MPI application: @ref SMPI_API.
+\warning MSG used to be the main API of SimGrid 3, but we are
+	 currently in the process of releasing SimGrid 4. The
+	 tentative release date is Summer 2018. So MSG is frozen and
+	 will probably never evolve. If you are starting a new
+	 project, you should consider S4U instead. Note that the
+	 support for MSG will not be removed from SimGrid before 2020
+	 at least.
 
 \section MSG_funct Offered functionalities
    - \ref msg_simulation
@@ -91,13 +93,6 @@ details).
  *  into, and interact directly with the VMs to manage groups of
  *  processes.
  *
- *  This interface is highly experimental at this point. Testing is
- *  welcomed, but do not expect too much of it right now. Even the
- *  interfaces may be changed in future releases of SimGrid (although
- *  things are expected to stabilize nicely before SimGrid v3.8).
- *  There is no guaranty on the rest of SimGrid, and there is less
- *  than that on this part.
- *
  */
 
 /** @defgroup msg_storage_management Storage Management Functions