X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/fbbc5d9c3b45d6be495f0b7f85ce84547c173567..f4b7b8e6ce0fd35fc2ada5f5c06d212bcd2199c8:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index d7b768a791..0add88dfef 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,53 @@
 SimGrid (3.10) NOT RELEASED; urgency=low
 
- (to complete)
+ XBT:
+ * Our own implementation of getline is renamed xbt_getline, and gets
+   used even if the OS provide a getline(). This should reduce the
+   configuration complexity by using the same code on all platforms.
+ * new xbt_cfg_elm_boolean type
+
+ Java:
+ * Reintegrate Java to the main archive as desynchronizing these
+   package is not acceptable anymore (Java is now considered stable)
+ * Add explicit synchronization facilities through semaphores
+ * Bugfix: Task.setDataSize() only changed the C world, not the value
+   cached in the Java world
+
+ MSG:
+ * Dramatically change the way files are handled. API and internals changed, but
+   this part of MSG was not considered as production grade either.
+ * Add explicit synchronization facilities through semaphores
+ * Add a new function MSG_host_get_process_list()
+
+ SMPI:
+ * SMPI is now included directly in the libsimgrid as the windows
+   linker dont forces us on splitting it anymore.
+ * Improvements of the SMPI replay tool:
+   - Most of the collective communications are now rooted in the same process as
+     in the original application.
+   - Traces now rely on the same MPI datatype as the application (MPI_BYTE was
+     used until now). Multiple datatypes can now be used in a trace.
+   - The replay tool now supports traces produce either by TAU or a modified
+     version of MPE.
+   - Bug Fix: the compute part of the reduce action is now taken into account.
+ * smpirun generates the hostfile if needed (with given hostcount and platform)
+ * Integration of more than 100 STAR-MPI, mpich, OpenMPI collective algorithms
+   - allows to select one in particular with --cfg=smpi/coll_name:algorithm
+   - allows to use the decision logic of OpenMPI(1.7) or MPICH(3.0.4) by setting
+     --cfg=smpi/coll_selector:(mpich/ompi)
+ * Support for new functions : MPI_Issend, MPI_Ssend, Commutative operations in 
+   Reduce
+ * Add a --cfg:tracing/smpi/internals option, to trace internal communications 
+   happening inside a collective SMPI call.
+ * Fix the behavior of complex datatypes handling
+ * replace MPICH-1 test suite by the one from MPICH 3.0.4
+
+ PLATFORM:
+ * Handle units for values (10ms, 10kiloflops, 10Bps, ...)
+ * Remove rule based routing (no more pcre dependency)
+ * Add a limiter_link option to cluster tag, to specify a maximum reachable
+  bandwidth in fullduplex mode when it is < 2*nominal bw
+ * Add a loopback_bw and loopback_lat options to cluster tag. 
 
 -- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
 
@@ -78,7 +125,7 @@ SimGrid (3.9) stable; urgency=low
  TRACING:
  * Transfer the tracing files into the corresponding modules.
 
- -- Tue Jan 29 19:38:56 CET 2013 Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+ -- Tue Feb 5 11:31:43 CET 2013 Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
 
 SimGrid (3.8.1) stable; urgency=low