Energy-delay tradeoff for virtual machine placement in virtualized multi-access edge computing: a two-sided matching approach

Energy-Delay tradeoff in Multiple Access Channels

In this paper we study the tradeoff between energy and delay in a multiple access channel (MAC). Messages arrive at the queues of the individual users and users decide whether to service them. Transmission of a message consumes energy and is successful only if one user transmits at a time. Users do not communicate but can observe a broadcasted feedback message from the base station indicating t...

Dynamic Virtual Machine Placement in Cloud Computing

Cloud computing enables users to have access to resources on demand. This leads to an increased number of physical machines and data centers in order to fulfill the needs of users which are continuously on the increase. The increase in the number of active physical machines is directly proportional to the increase in the energy consumption. Thus, minimization of energy consumption has become on...

Virtual Machine Placement in Computing Clouds

A Heuristic Placement Selection of Live Virtual Machine Migration for Energy-Saving in Cloud Computing Environment

The field of live VM (virtual machine) migration has been a hotspot problem in green cloud computing. Live VM migration problem is divided into two research aspects: live VM migration mechanism and live VM migration policy. In the meanwhile, with the development of energy-aware computing, we have focused on the VM placement selection of live migration, namely live VM migration policy for energy...

A multi-objective ant colony system algorithm for virtual machine placement in cloud computing

Virtual machine placement is a process of mapping virtual machines to physical machines. The optimal placement is important for improving power efficiency and resource utilization in a cloud computing environment. In this paper, we propose a multi-objective ant colony system algorithm for the virtual machine placement problem. The goal is to efficiently obtain a set of non-dominated solutions (...