| 摘要 |
<p>The present invention relates to a method for efficiently setting a flow path in energy and a communications network system using the same considering a utilization rate of each hierarchy of network devices of a data center comprising a plurality of layers. According to the present invention, a method for efficiently processing flow in energy may comprise the steps of: calculating an energy efficiency value about each network device of a data center and each hierarchy; setting a path having an optimum energy efficiency about the flow by selecting a network device which may process the flow of the data center and each hierarchy on the basis of the energy efficiency value of the calculated network device in case new flow is received from one of the network devices; and controlling the selected network device for the flow to be transmitted in accordance with the set path.</p> |
