Information processing device and program

A program for controlling an operation of an information processing device,

• wherein the information processing device is configured to support construction of a network that is constituted by plural kinds of units,
• wherein the plural kinds of units include:
• an electric power supply unit configured to supply electric power to units connected downstream from the electric power supply unit, and
• a connected unit operating with a supply of electric power received from a unit upstream from the connected unit and having a function of supplying remaining electric power to a unit downstream from the connected unit,
• wherein the information processing device comprises:
• a processor, and
• a memory configured to store an electric power consumed by the connected unit and an electric power that is suppliable by the electric power supply unit, and wherein the program is configured to execute the following steps on the processor:
• a step of virtually configuring a network including the connected unit and the electric power supply unit, in response to an input operation on the information processing device,
• a step of determining, for each of the units included in the virtually configured network, whether there is an overage or shortage of electric power to be supplied to the unit, on the basis of the electric power that is suppliable by the electric power supply unit upstream from that unit, the electric power consumed by one or more connected unit upstream from that unit, and the electric power consumed by that unit, and
• a step of displaying, on a monitor, a state of the electric power supply for each of the units included in the virtually configured network, depending on the determination result.