[mc] Add documentation and fix some things

[simgrid.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 8da0c8b..bec4c08 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,16 @@
 SimGrid (3.14) UNRELEASED; urgency=low
 
+ SMPI
+ * Call-location tracing for SMPI.
+   You can add the exact location (filename / linenumber) of an MPI call to 
+   your trace files and slow down or speed up the simulation between two 
+   consecutive calls by using an adjustment file. (See the documentation.)
 
+ * Fixed computation of timings for MPI_Send, MPI_Recv but possibly also others
+   We've found a bug that prevented SMPI to account for MPI_Send, MPI_Recv
+   and others (in some cases) in a correct way. That is, the smpi/os, smpi/or
+   values were ignored in some cases. The timings of these functions can now
+   be significantly different.
 
  -- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
 
@@ -101,7 +111,7 @@ SimGrid (3.13) stable; urgency=low
    include/simgrid/simdag.h
 
  Simix
- * simgrid::simix::kernel() is the closure callback. It ensures that
+ * simgrid::simix::kernelImmediate() is the closure callback. It ensures that
     the lambda or closure passed as a parameter will run in kernel mode.
    All the callback functions should be rewritten to that interface at some point.
 
@@ -113,10 +123,6 @@ SimGrid (3.13) stable; urgency=low
  * Various bug fixes to handle more codes
  * Remove the need for the --foreground option of smpirun (it is still
    accepted for backward compatibility).
- * Call-location tracing for SMPI.
-   You can add the exact location (filename / linenumber) of an MPI call to 
-   your trace files and slow down or speed up the simulation between two 
-   consecutive calls by using an adjustment file. (See the documentation.)
 
  XBT
  * Kill the setset data container: MC don't use it anymore.