X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e26d84ebd86c18af7d79d4afd659e53fd62ac9eb..8cf6e30af8de6686461b6b1b52ba578df01de985:/NEWS

diff --git a/NEWS b/NEWS
index 7010f28fc4..62edbef265 100644
--- a/NEWS
+++ b/NEWS
@@ -1,13 +1,71 @@
+                    _               _____  _ _  _
+__   _____ _ __ ___(_) ___  _ __   |___ / / | || |
+\ \ / / _ \ '__/ __| |/ _ \| '_ \    |_ \ | | || |_
+ \ V /  __/ |  \__ \ | (_) | | | |  ___) || |__   _|
+  \_/ \___|_|  |___/_|\___/|_| |_| |____(_)_|  |_|
+
+The Chrismas Pi Release.
+
+ * Documentation reorganized and improved
+
+ * S4U interface further rising, toward SimGrid 4
+   - Routing code rewritten for readability
+   - Virtual Machines almost turned into a plugin
+   - MSG, SimDag, MPI interfaces mostly unchanged
+                    _               _____  _ _____
+__   _____ _ __ ___(_) ___  _ __   |___ / / |___ /
+\ \ / / _ \ '__/ __| |/ _ \| '_ \    |_ \ | | |_ \
+ \ V /  __/ |  \__ \ | (_) | | | |  ___) || |___) |
+  \_/ \___|_|  |___/_|\___/|_| |_| |____(_)_|____/
+                Apr 27 2016
+
+The Half Release, a.k.a. the Zealous Easter Trim.
+
+ * Half of the lines of code are gone.
+   - v3.12: 286k lines; v3.13: 142k lines (+ comments)
+   - Experimental untested unused "features" removed
+   - We rewrote several parts in C++ instead of C
+
+ * Introducing v4 of the XML platform format
+   - Many long-due cleanups (details in the Changelog)
+
+ * MSG examples fully reorganized (in C and Java)
+
+ * The S4U interface is rising, toward SimGrid 4
+   - All host manipulations now done in S4U
+   - SimDag was mostly rewritten on top of S4U
+   - MSG & SimDag interfaces mostly unchanged
                     _               _____  _ ____
 __   _____ _ __ ___(_) ___  _ __   |___ / / |___ \
 \ \ / / _ \ '__/ __| |/ _ \| '_ \    |_ \ | | __) |
  \ V /  __/ |  \__ \ | (_) | | | |  ___) || |/ __/
   \_/ \___|_|  |___/_|\___/|_| |_| |____(_)_|_____|
+                Oct 12 2015
 
-(to complete)
+The Facelift Release. Major changes:
+
+ * Many interface glitches addressed, everywhere.
+   - Require g++-4.7, Java 7 and boost 1.48
+   - Builds on Linux, OS X, Windows and FreeBSD
+   - See ChangeLog for renamed functions and options.
+
+ * Energy plugin: major cleanups/rewrites.
+   http://simgrid.org/tutorials/simgrid-energy-101.pdf
+
+ * Model-Checker progresses toward production use:
+   - More robust (now runs in a separate process).
+   - More efficient (with snapshots' memory compaction).
+   - More usable (execution paths replayed out of MC)
+   http://simgrid.org/tutorials/simgrid-mc-101.pdf
+
+ * SMPI improvements:
+   - Better standard coverage  - SMP-aware collectives
+   - InfiniBand model          - Early support for RMA
+   - Replay: Dynamic selector  - MVAPICH2 selector
+   http://simgrid.org/tutorials/simgrid-smpi-101.pdf
+
+Upcoming v3.13 will introduce new interfaces, toward SimGrid 4.
 
- * Surf internal cleanup: rename workstation into host.
-   Option "workstation/model" now reads "host/model"
                     _               _____  _ _
 __   _____ _ __ ___(_) ___  _ __   |___ / / / |
 \ \ / / _ \ '__/ __| |/ _ \| '_ \    |_ \ | | |