+ - API evolutions:
+ - kill signal Comm::on_completion that was not working anyway.
+ - Expose signals Activity::on_suspend and Activity::on_resume
+ - New macro xbt_enforce(): similar to xbt_assert(), but throws an AssertionError
+ instead of calling abort().
+ - New: s4u::Exec::get_thread_count()
+ - Various cleanups around virtual machines:
+ - host_by_name() and friends now only return hosts. VMs are now excluded.
+ - It is now impossible to search a VM by name globally.
+ You can only search VM by name on a given PM, so either you know
+ the PM on which your VM runs and you can search by name, or you need
+ to manually iterate over all PMs to search this VM.
+ - The s4u::VirtualMachine constructor is now deprecated.
+ Please use s4u::Host::create_vm() instead.
+ - Rename s4u::VirtualMachine::on_creation() to on_vm_creation() to
+ avoid confusion with s4u:Host::on_creation() that is inherited.
+ Also s4u::VirtualMachine::on_destruction -> on_vm_destruction().
+ - Bug fixes:
+ - One-sided communications (Comm::sendto) can now be detached,
+ and should now be more resilient to network and host faults.
+
+Python:
+ - Added the following bindings / examples:
+ - Comm (now 100% covers the C++ interface):
+ - Comm.dst_data_size, Comm.mailbox, Comm.sender, Comm.start_time, Comm.finish_time
+ - Comm.state_str [examples: examples/python/comm-failure/, examples/python/comm-host2host/]
+ - Comm.remaining [examples: examples/python/comm-host2host/, examples/python/comm-suspend/]
+ - Comm.set_payload_size [example: examples/python/comm-host2host/]
+ - Comm.set_rate [example: examples/python/comm-throttling/]
+ - Comm.sendto, Comm.sendto_init, Comm.sendto_async [example: examples/python/comm-host2host/]
+ - Comm.start, Comm.suspend, Comm.resume [example: examples/python/comm-host2host/]
+ - Comm.test_any [example: examples/python/comm-testany/]
+ - Comm.wait_until [example: examples/python/comm-waituntil/]
+ - Engine:
+ - Engine.host_by_name [example: examples/python/comm-host2host/]
+ - Engine.mailbox_by_name_or_create [example: examples/python/comm-pingpong/]
+ - Engine.set_config
+ - Mailbox: Mailbox.ready [example: examples/python/comm-ready/]
+ - Ptask [example: examples/python/exec-ptask/]:
+ - this_actor.exec_init
+ - this_actor.parallel_execute
+ - Exec.suspend
+ - Exec.wait_for
+ - Added an AssertionError exception that may be thrown in case of error.
+ For instance, creating two hosts with the same name will now throw this exception
+ instead of killing the interpreter.
+
+SMPI:
+ - Implement MPI_File_get_type_extent(), MPI_File_s/get_atomicity() and
+ MPI_File_get_byte_offset()
+ - Intercept getpid() calls to return the simulated ones.
+ - Fix various bugs in MPI IO.
+
+Platform description & visualization:
+ - More robust sanity checks for platforms, to reject forbidden topologies with
+ a proper error message.
+ - New platform example: supernode.cpp and supernode.py.
+ The Python version generates a nice graphical representation of the platform.
+ - Bug fixes around fat-tree topologies.
+ - Allow to dump the platform topology as a CSV file representing the graph edges
+ with platform_graph_export_csv() (similar to the DOT export).
+ - Fix graphicator for "cluster" topologies (e.g. fat-tree, dragonfly).
+
+Models:
+ - Fix a bug when using ptasks with multicores (FG!111).
+
+Model-Checker:
+ - First bits of sthread, that intercepts pthread operations at runtime.
+ The intend is to use it together with simgrid-mc, but it is TBD.
+ - Sync MBI generators with upstream changes.
+ - Various cosmetics, small bug fixes and inner refactorings
+
+Fixed bugs (FG#.. -> FramaGit bugs; FG!.. -> FG merge requests)
+ (FG: issues on Framagit; GH: issues on GitHub)
+ - FG#105: "Variable penalty should not be negative!" with in-flight messages and bandwidth profiles
+ - FG#109: Application time reported by --cfg=smpi/display-timing:yes is wrong
+ - FG#110: Wait_any does not trigger new model solve when host events occur
+ - FG#111: Wrong execution time in rare cases when using multicore
+ - FG!98: Re-enable the tests for legacy stochastic profiles
+ - FG!109: Trigger new engine solve upon host events such as host on/off
+ - FG!116: SMPI/replay: Fix issue with recv of size =0
+
+----------------------------------------------------------------------------
