X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/67634e9178fa9195d4b6fffb61e86ccd81a783d9..e1f0223fc440137aea8faa872b6c6848b8b3fc1a:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 77ee0e4883..e90a44a3f9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -10,11 +10,13 @@ SimGrid (3.15) UNRELEASED; urgency=low
    That's a point in the routing algorithm, let's avoid wrong simplifications.
 
  MSG
- - New: MSG_process_yield()
+ - New: MSG_process_yield(). Stop and yield to other processes.
  - New: MSG_process_daemon(). Daemon processes are automatically killed 
    when the last non-daemon process terminates
+ - New: MSG_process_ref/unref(). Fiddle with the process refcounting.
  - Renamed MSG_energy_plugin_init() -> MSG_host_energy_plugin_init()
    to make room for the upcoming network energy plugin.
+ - Drop MSG_host_get_current_power_peak: dupplicates MSG_host_get_speed
 
  Java
  - Ensure that an actor can kill itself with Process::exit()
@@ -30,6 +32,8 @@ SimGrid (3.15) UNRELEASED; urgency=low
    - 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
+ - New: Engine::hostList() and Engine::hostCount(). Still clumsy.
+ - Drop Host::getPstateSpeedCurrent() which dupplicates Host::speed()
 
  SimDag
  - Backwards Compatibility breaks
@@ -43,6 +47,7 @@ SimGrid (3.15) UNRELEASED; urgency=low
       Macros ensure the backwards compatibility, but you should fix your code
 
  SMPI
+ - Major C++ rewrite ongoing (SMPI used to be C compiled in C++). This can break codes that were using internals of SMPI (from private.h instead of the public smpi.h).
  - 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
@@ -52,7 +57,9 @@ SimGrid (3.15) UNRELEASED; urgency=low
  - 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 for MPI_Win attrs and keyvals.
  - Support MPI_Comm_group_create, MPI_Type_size_x
+ - MPI ops should be properly applied to all allowed types
  - Replace implementation of MPI_Bcast "scatter followed by rdb allgather"
    algorithm by a non failing one from mpich.