got your easy commit, dude ;)
#! ./tesh
$ $SG_TEST_EXENV parallel_task/parallel_task$EXEEXT ${srcdir:=.}/../platforms/small_platform.xml "--log=root.fmt:[%10.6r]%e(%i:%P@%h)%e%m%n"
+> [ 0.000000] (0:maestro@) Configuration change: Set 'host/model' to 'ptask_L07'
> [ 0.000000] (0:maestro@) Switching to the L07 model to handle parallel tasks.
> [ 0.000000] (1:test@Fafard) First, build a classical parallel task, with 1 Gflop to execute on each node, and 10MB to exchange between each pair
> [ 20.625396] (1:test@Fafard) Then, build a parallel task involving only computations and no communication (1 Gflop per node)
#! ./tesh
$ ${bindir:=.}/io/sd_io ${srcdir:=.}/examples/platforms/storage/storage.xml
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'host/model' to 'default'
> [0.000000] [sd_io/INFO] Workstation 'denise' mounts 'c:'
> [0.000000] [sd_io/INFO] Workstation 'denise' mounts '/home'
> [0.000000] [sd_io/INFO] Workstation 'alice' mounts 'c:'