X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7a2ebfa7c0ea7d31a64e6fa8c930558bdfe5ddcc..fcb0b0f21b4416e7cae17a50d9534bb46f81946c:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 7f50cb74e7..dcd8fb0d66 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,63 @@
+SimGrid (3.15) UNRELEASED; urgency=low
+
+ - Rename NetCards to NetPoints.
+   This was intended to help NS3 users, but that's not a netcard.
+   That's a point in the routing algorithm, let's avoid wrong simplifications.
+
+ MSG
+ - New function: MSG_process_yield()
+ - Renamed MSG_energy_plugin_init() -> MSG_host_energy_plugin_init()
+   to make room for the upcoming network energy plugin.
+
+ Java
+ - Ensure that an actor can kill itself with Process::exit()
+ - Kill the obscure NativeException. Nobody want to survive the issues
+   it denotes, so use JniException that is a RuntimeException (not to
+   be catched explicitely).
+
+ S4U
+ - New callbacks:
+   - s4u::onPlatformCreated: right before the simulation starts
+   - s4u::onSimulationEnd: right after the main simulation loop
+   - s4u::onTimeAdvance: right after a clock change (time is discrete)
+   - s4u::Host::onSpeedChange: when the pstate is changed, or when an
+     event from the availability_file changes the avail speed.
+ - Links are now usable from s4u
+
+SimDag
+ - Backwards Compatibility breaks
+    - The SD_route_get_list and SD_route_get_size functions have been removed. 
+      They are replaced by the unique 
+         void sg_host_route(sg_host_t src, sg_host_t dst, xbt_dynar_t links)
+      The route from src to dst is built in the links dynar whose size can 
+      be obtained with xbt_dynar_length.
+ - The SD_route_bandwidth and SD_route_latency functions have been replaced by
+      sg_host_route_bandwidth and sg_host_route_latency. Macros ensure the 
+      backwards compatibility, but the new functions have to be preferred.
+
+ SMPI
+ - Bump our claim of support from MPI 1.1 to MPI 2.2. We don't support 100% of 
+   it, but it should be enough. Contact us if not.
+ - New algorithm for SMPI_SHARED_MALLOC: global, where all blocks are
+   mapped onto a unique file.
+ - Privatization now works on FreeBSD
+ - Bugfix : smpirun was sometimes misusing hostfile when wrongly terminated
+ - Fortran : cleanups, fixes, support of user-added operations
+ - RMA : MPI_Accumulate are applied in correct order, and 
+   MPI_Win_complete or MPI_Win_post shouldn't miss messages anymore.
+ - Better support for MPI_IN_PLACE
+ - Support MPI_Comm_group_create, MPI_Type_size_x
+ - Replace implementation of MPI_Bcast "scatter followed by rdb allgather"
+   algorithm by a non failing one from mpich.
+
+ MC
+ - now works on FreeBSD
+
+ XBT
+ - Kill the fifo data container: we don't use it anymore.
+ 
+ -- target_date=March 20 2017 -- Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>
+
 SimGrid (3.14.159) stable; urgency=low
 
  The previous release was only a crude approximation of a Pi release;