Remarks to the paper "Control system for reducing energy consumption in backbone computer network" from "Concurrency and Computation: Practice and Experience" journal

TL;DR

This paper identifies and corrects two errors in the optimization model of a control system designed to reduce energy consumption in backbone computer networks, improving the model's accuracy.

Contribution

It provides specific corrections to the existing optimization model, enhancing the reliability of energy-saving control systems in networks.

Findings

Two errors in the original model are identified.

Proposed corrections improve model accuracy.

Enhances effectiveness of energy control systems.

Abstract

This paper indicates two errors in the formulation of the main optimization model in the article "Control system for reducing energy consumption in backbone computer network" by Niewiadomska-Szynkiewicz et al. and shows how to fix them.