$ ../../smpi_script/bin/smpirun -platform ${srcdir:=.}/../../examples/msg/small_platform_with_routers.xml -hostfile ${srcdir:=.}/hostfile -np 4 ./shared --log=smpi_kernel.thres:warning
> [0.000000] [surf_config/INFO] Switching workstation model to compound since you changed the network and/or cpu model(s)
> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'maxmin/precision' to '1e-9'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'surf/precision' to '1e-9'
> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/model' to 'SMPI'
> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/TCP_gamma' to '4194304'
> [0] After change, the value in the shared buffer is: 16053117601147974045
