p Test reduce_scatter
$ ../../smpi_script/bin/smpirun -map -hostfile ${srcdir:=.}/hostfile -platform ${srcdir:=.}/../../examples/msg/small_platform.xml -np 16 --log=xbt_cfg.thres:critical ./reduce_scatter_coll
-> No Errors
+> No Errors
> You requested to use 16 processes, but there is only 5 processes in your hostfile...
> [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s)
> [rank 0] -> Tremblay
