> [ 0.] [rank 0] Power: 20000000.
> [ 0.] [rank 1] Current pstate: 0; Current power: 100000000.
> [ 0.] [rank 0] Current pstate: 0; Current power: 100000000.
-> [ 10.] [rank 1] Energy consumed (Joules): 2000.
> [ 10.] [rank 0] Energy consumed (Joules): 2000.
+> [ 10.] [rank 1] Energy consumed (Joules): 2000.
> [ 10.] [rank 0] Current pstate: 1; Current power: 50000000.
> [ 30.] [rank 0] Energy consumed (Joules): 5400.
> [ 30.] [rank 0] Current pstate: 2; Current power: 20000000.