X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/731bd4b86d29ab2af91e306400a04024a6b47244..0518e3dd38813199682c2294ee1e01a1667dc732:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index c8e96e330d..912d5dd996 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,21 +1,44 @@
 SimGrid (3.22) NOT RELEASED (Release Target: December 21. 2018, 22:23 UTC)
 
-Java:
- - Process termination which was broken at version 3.21 has been repaired.
- - Expose host load plugin: loadInit, getCurrentLoad, getComputedFlops, getAvgLoad
- - Hide the examples into examples/deprecated. New users should use Python.
+The Sneaky Release.
+
+Python:
+ - We are excited to introduce the SimGrid/S4U interface to your neighborhood
+ - Not complete yet: asynchronous activities (amongst others) are still missing
+ - Still ongoing: the interface may change a bit in the future (please
+   report any glitches), but it seems rather fast and reliable already. 
+ - Forget about Java now (and soon about C++)
 
 Core:
  - Replace our own code to display a backtrace (that was forking addr2line)
    with the Boost.Stacktrace library.
    You won't see your backtraces without this optional dependency.
  - Bump cmake dependency to 3.5 (provided by Ubuntu 16.04).
+ - Stop setting random seed with srand() at initialization.
+
+XML
+ - In <host> and <peer>, 'availability_file' is now 'speed_file'.
+   XML file version remains 4.2 since old files are still compatible.
+
+Java:
+ - Process termination which was broken at version 3.21 has been repaired.
+ - Expose host load plugin: loadInit, getCurrentLoad, getComputedFlops, getAvgLoad
+ - Hide the examples into examples/deprecated. New users should use Python.
 
 MSG:
  - Drop MSG_process_create_from_stdfunc() from the API.
    This C++ function was a pimple in the C API, made necessary at some
    point by the Java bindings. This is fixed now.
  - Hide the examples into examples/deprecated. New users should use S4U.
+ - MSG_process_create and MSG_process_attach now crash if the host used
+   to run this process is off.
+ - Fix the protype of MSG_process_on_exit()
+   Now use (int,void*) callbacks instead of (void*,void*) ones.
+   The implementation was ways too messy to actually work, I guess.
+
+SMPI:
+ - Change the way SMPI_SAMPLE_* macros work to avoid invalidating cache 
+   too often and provide more accurate timings.
 
 XBT:
  - Drop sg_cmdline. Please use xbt_cmdline instead.
@@ -31,16 +54,18 @@ XBT:
  - Drop xbt_ex_display(), use simgrid::xbt::log_exception() instead.
  - Drop cunit, use Catch2 instead.
 
-XML
- - In <host> and <peer>, availability_file is now speed_file.
-   XML file version remains 4.2 since old files are still compatible.
+Kernel:
+ - Many cleanups in the kernel::activity namespace. This was long
+   overdue, and shall open the path to many future endeavors.
 
 Fixed bugs:
+ - #132: Java: a process can not shut down its own host
  - #261: Document the parameters of parallel execution's constructor
  - #300: [s4u] BarrierPtr is missing
  - #314: SMPI args internal cleanup
  - #316: Fix a bug related to the CPU utilization of multi-core VM
  - #318: Invalid trace file when using option --cfg=tracing/smpi/display-sizes:yes
+ - #325: Turning off a host has different behavior on sleeping actors and computing actors
 
 ----------------------------------------------------------------------------
 
@@ -709,7 +734,7 @@ SimGrid (3.14) Released December 24. 2016
  * VM I/O related things:
    - Ignored parameter of vm_create: core_nb, disk_path and disk_size.
    - Unimplemented save/restore methods
- * MSG_as_router_get_property_value() was redundent with
+ * MSG_as_router_get_property_value() was redundant with
    MSG_environment_as_get_property_value().
    - Removed MSG_as_router_*propert*() functions
    - Added MSG_environment_as_set_property_value() for consistency
@@ -803,7 +828,7 @@ SimGrid (3.13) stable; urgency=low
      flops that a <host>, <peer>, <cluster> or <cabinet> can deliver per second.
    - In <trace_connect>, attribute kind="POWER" is now kind="SPEED".
    - In <host> and <link>, attributes availability and state are gone.
-     It was redundent with state and availability traces, and with peak values.
+     It was redundant with state and availability traces, and with peak values.
    - In <cluster>, attributes availability_file and state_file are gone.
      It was too complex and unused.
    - Kill <gpu>. Was not doing anything.