+ MSG:
+ * Add virtual machine
+ - creation of a VM on a PM
+ - migration of a VM from a PM to another PM
+ * New functions
+ - MSG_process_join(msg_process_t process, double timeout)
+ - msg_bar_t MSG_barrier_init(unsigned int count)
+ - int MSG_barrier_wait(msg_bar_t barrier)
+ - void MSG_barrier_destroy(msg_bar_t barrier)
+ - msg_as_t MSG_environment_as_get_by_name(const char * name)
+ * New option "msg/debug_multiple_use" to help debugging when a task is used
+ several times
+ * MSG IO
+ - Improvements and finalization of MSG_storage, MSG_file APIs and their
+ documentation
+ - Increase code coverage in test suites
+ - Bug fixes
+
+ SIMIX:
+ * Protect context stacks against stack overflow. The number of protected memory
+ pages allocated on the top of each stack (1 by default) can be configured
+ with the new command line option --cfg=contexts/guard_size:<value>.
+ * Simcalls are now generated by a python script that
+ - generates files included by SimGrid
+ - checks that all the functions exist, and proposes prototypes
+ * Clean simcalls
+ - remove sem_destroy, file_set_data, comm_destroy, vm_set_state,
+ host_set_data, host_get_data
+ * New simcalls
+ - simcall_process_join(smx_process_t process, double timeout)
+ * Fix bug where sleeping processing could not be suspended.
+
+ SURF:
+ * Translate surf models from C to C++
+ - Generic classes for all models: Model, Resource, Action
+ - A generic interface for each kind of model (CPU, Network, Storage
+ Workstation, WorkstationVM)
+ - C bindings
+ * Translate surf routings from C to C++
+ * Add callbacks using sigc++ or boost::signals2
+ - Add callback functions for resource creation/destruction
+ - Add callback functions for action state change
+ - Handle Energy as a plugin
+ * Replace swag by boost::intrusive
+ * Add new routing models for clusters
+ - tori, with topology="TORUS" and topo_parameters="ndim1,ndim2,...,ndimn"
+ parameters for cluster tag
+ - Fat trees, with topology="FAT_TREE" and
+ topo_parameters="h;m1,...,mh;w1,...,wh;p1,...,ph" parameters for cluster tag
+ - see examples/platforms/torus_cluster.xml and
+ examples/platforms/fat_tree_cluster.xml
+ * More documentation