X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5b98bdb740adb3243934a1a8cf0534cc7063117f..5cd6f39e10e7f949b41348ba4a60f2b7f9285de0:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index d78bc6a358..73aedcd248 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,23 +1,21 @@
 SimGrid (3.1.1) unstable; urgency=low
 
-  * Documentation update:
-    - New FAQ: "Valgrind spits tons of errors!"
-    - GRAS tutorial containing an introduction both to the GRAS framework
-      and to the used communication model as well as an initiatic tour
-      introducing the most proheminent features. Current tour TOC:
-      # Lesson 0: Installing GRAS
-      # Lesson 1: Setting up your own project
-      # Lesson 2: Exchanging simple messages
-      # Lesson 3: Passing arguments to the processes (in SG)
-      # Lesson 4: Attaching callbacks to messages
-      # Lesson 5: Using globals in processes
-      # Lesson 6: Logging informations properly
-      # Lesson 7: Using internal timers
-      # Lesson 8: Handling errors through exceptions
-      More a due, of course. At least the one explaining how to add data
-       into messages. In the meanwhile, you can check the examples which are
-       still here.
-
+  GRAS:
+  * New module mecanism where user code can use per process globals [Mt]
+    This is similar to gras_userdata_*() functions, but for libraries. It
+      factorize some code developped over and over in the examples and AMOK.
+    It has still to be documented and used (only amok/peermanagement is
+      converted for now).
+  * Fix a vicious bug in the TCP buffering mecanism which leaded to message
+    loss when they were small enough to fit into the buffer and sent quickly
+    enough so that they can all get received in one shoot.
+	
+  AMOK:
+  * Do really rename the hostmanagement module to peermanagement. [Mt]
+    Ie, rename functions from amok_hm_* to amok_pm_*. This breaks the API,
+    but this is rather new and this was documented in the module
+    documentation (poor excuses, I admit)
+    
   SIMDAG:
   * A sequential mode has been added to the workstations. When a workstation
     is in sequential mode, it can execute only one task, and the other tasks
@@ -26,6 +24,46 @@ SimGrid (3.1.1) unstable; urgency=low
   SURF:
   * The KCCFLN05 workstation model now handles parallel tasks. It is the
     model for SIMDAG. [Christophe Thiery]
+  * Bug fix in the maxmin solver: Some values were close to 0 instead of
+    equal to 0, which caused some bad behaviors in
+    saturated_constraint_set_update. I now use a threshold mechanism like in
+    surf. [AL]
+
+  XBT:
+  * When running manually src/testall, you select specific units [Mt]
+    testall is the result of our cunit mecanism, and should replace all
+    the scripty thingy around since bash don't run easily on billware.
+
+  * A mallocator system has been added. [Christophe Thiery]
+    Mallocators allow you to recycle your unused objects instead of freeing them
+    and allocating new ones.
+
+  Documentation update:
+  * FAQ reworking + New FAQs:
+    - "Valgrind spits tons of errors!" [Mt]
+    - "How to repport bugs" [Mt]
+    - "Cross-compiling a Windows DLL of SimGrid from Linux" [Mt]
+    - Communication time measurement within MSG [AL]
+    - I experience weird communication times when I change the latency [AL]
+  * GRAS tutorial [Mt]
+    It contains:
+     - an introduction to the framework and to the used communication model
+     - an initiatic tour introducing the most proheminent features:
+       # Part 1: Bases
+         . Lesson 0: Installing GRAS
+         . Lesson 1: Setting up your own project
+       # Part 2: Message passing
+         . Lesson 2: Exchanging simple messages
+         . Lesson 3: Passing arguments to the processes (in SG)
+         . Lesson 4: Attaching callbacks to messages
+         . Lesson 5: Using globals in processes
+         . Lesson 6: Logging informations properly
+         . Lesson 7: Using internal timers
+         . Lesson 8: Handling errors through exceptions
+         . Lesson 9: Exchanging simple data
+       More are due, of course. They will come latter. In the meanwhile, you can 
+       check the examples which are still here.
+
  --
 
 SimGrid (3.1) unstable; urgency=low