Results 11 to 20 of about 1,087 (243)

Virtual Machine Migration Techniques for Optimizing Energy Consumption in Cloud Data Centers

open access: yesIEEE Access, 2023
The energy used by cloud data centers (CDCs) to support large volumes of data storage and computation is dramatically increasing as the scope of cloud services continues to expand.
Zhoujun Ma   +3 more
doaj   +1 more source

A survey study on virtual machine migration and server consolidation techniques in DVFS-enabled cloud datacenter: Taxonomy and challenges

open access: yesJournal of King Saud University: Computer and Information Sciences, 2020
Cloud Computing is a promising paradigm in comparison with traditional information technology approaches, in which organizations and enterprises adopt elastic cloud services on a pay-per-use model in order to reduce costs.
Mirsaeid Hosseini Shirvani   +2 more
doaj   +1 more source

Bulk-bin-packing based migration management of reserved virtual machine requests for green cloud computing [PDF]

open access: yesEAI Endorsed Transactions on Energy Web, 2019
The dynamic consolidation of Virtual Machines (VMs) into a minimum number of Physical Machines (PMs) is a key energy-efficient practice in a cloud data centre, to reduce the running PMs and save electricity costs.
Saikishor Jangiti   +2 more
doaj   +1 more source

A Workload-Aware VM Consolidation Method Based on Coalitional Game for Energy-Saving in Cloud

open access: yesIEEE Access, 2019
Virtual Machine (VM) consolidation technique plays an important role in energy management and load-balancing of cloud computing systems. Dynamic VM consolidation is a promising consolidation approach in this direction, which aims at using least active ...
Xuan Xiao   +5 more
doaj   +1 more source

A Dynamic Virtual Machine Resource Consolidation Strategy Based on a Gray Model and Improved Discrete Particle Swarm Optimization

open access: yesIEEE Access, 2020
With the continuous expansion of the scale of cloud datacenters, high energy consumption has become a problem. Virtual machine (VM) consolidation is an effective method of energy management, but overly aggressive consolidation has caused issues such as ...
Yifan Shao   +5 more
doaj   +1 more source

Enhancing Energy-Efficient and QoS Dynamic Virtual Machine Consolidation Method in Cloud Environment

open access: yesIEEE Access, 2018
Virtual machine (VM) consolidation techniques are a means to improve energy efficiency and the utilization of cloud data center resources. However, aggressive VM consolidation approaches lead to physical host over-utilization and generate massive ...
Yaqiu Liu   +3 more
doaj   +1 more source

Host utilization prediction using hybrid kernel based support vector regression in cloud data centers

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
The rapid growth in the cloud data center needs a dynamic resource provision to maintain the Quality of Services parameters. To guarantee it, Virtual Machine Migration as part of VM Consolidation has a significant role.
Priyanka Nehra, A. Nagaraju
doaj   +1 more source

Dynamic Virtual Machine Consolidation Algorithm Based on Balancing Energy Consumption and Quality of Service

open access: yesIEEE Access, 2022
Virtual machine consolidation (VMC) is an effective way to solve the problems of high power consumption and low utilization in cloud data centers. However, large-scale virtual machine migrations (VMMs) can result in additional workloads, service-level ...
Wei Li   +5 more
doaj   +1 more source

An Energy Aware Unified Ant Colony System for Dynamic Virtual Machine Placement in Cloud Computing

open access: yesEnergies, 2017
Energy efficiency is a significant topic in cloud computing. Dynamic consolidation of virtual machines (VMs) with live migration is an important method to reduce energy consumption.
Xiao-Fang Liu, Zhi-Hui Zhan, Jun Zhang
doaj   +1 more source

Proactive dynamic virtual-machine consolidation for energy conservation in cloud data centres

open access: yesJournal of Cloud Computing: Advances, Systems and Applications, 2018
Data center power consumption is among the largest commodity expenditures for many organizations. Reduction of power used in cloud data centres with heterogeneous physical resources can be achieved through Virtual-Machine (VM) consolidation which reduces
Salam Ismaeel, Raed Karim, Ali Miri
doaj   +1 more source

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