GreenMACC: An architecture to green metascheduling with quality of service in private clouds

This paper aims to propose the GreenMACC, an extension of MACC architecture (Metascheduling Architecture To provide QoS in Cloud Computing) aimed at providing QoS in a structure green computing services in a private cloud. To test the new proposed architecture, this paper presents a performance evaluation of policies of the four stages of scheduling with a focus on energy consumption and the average response time. The GreenMACC architecture was consistent in its operation allowing multiple users to run various services on a large scale private cloud and being able to control the energy consumption and quality of services.