Definitions and analysis of general thermodynamic parameters in cloud computing phase space

Abstract

The cloud computing system is a high coupling system consisting of large number of nodes.By defining general thermodynamic parameters projected in phase space of cloud computing system,i.e.,physical quantities such as general normalized temperature,general absolute temperature,general normalized entropy,center of gravity,the analysis of cloud computing system can be changed into the phase space of thermodynamics system.Thermodynamic parameters in phase space of the cloud computing system reflect system's whole performance,and realize evaluations on external load request,load balance,and node parameter change.Meanwhile,the simulation experiment proves that this analytical method is helpful to analyze the cloud computing system.