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Energy-Efficient Virtual Machine Consolidation
IT Professional, 2013A novel approach to virtual machine (VM) consolidation, based on energy-efficient storage migration and live VM migration, is implemented using Eucalyptus, an open source clone of the Amazon Elastic Compute Cloud. Several experiments demonstrate the potential energy savings.
Pablo Graubner +2 more
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Multi-Objective Virtual Machine Consolidation
2017 IEEE 10th International Conference on Cloud Computing (CLOUD), 2017Nowadays cloud computing provides an effective way of implementing infrastructure as a service (IaaS). However virtualized data centers still face many challenges, such as low resource utilization of physical machines (PMs) and imbalanced server loads.
Weimin Qiu, Zhuzhong Qian, Sanglu Lu
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Automated Consolidation of Virtual Machines
2017 International Conference on Current Trends in Computer, Electrical, Electronics and Communication (CTCEEC), 2017Virtualization of OS is the technology driving all modern data centers. Along with benefits such as reduced costs and easy implementation, virtualization provides the capability to migrate live Virtual Machines (VM) across nodes of a cluster. The existing technology requires manual selection of VMs for live migration which involves redundant migration ...
A V Megha +4 more
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A virtual machine consolidation framework for CloudStack platforms
The International Conference on Information Networking 2014 (ICOIN2014), 2014Virtual machine (VM) consolidation is an emerging solution for energy saving in cloud data centers. An appropriate VM consolidation policy must change accordingly, depending on the situation. To easily deploy a VM consolidation solution, this paper proposes a VM consolidation framework for Apache CloudStack, which is a popular open source cloud ...
Tanasak Janpan +2 more
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Heuristics for migration with consolidation of ensembles of Virtual Machines
2014 Sixth International Conference on Communication Systems and Networks (COMSNETS), 2014Virtualization has lead to great energy efficiency in data center networks through consolidation of computing and other resources. Despite this, there is still room for innovation when considering the off-peak hours and the consolidation required to power down some of the physical machines.
Geetha Sowjanya Akula, Anupama Potluri
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Virtual machine consolidation based on interference modeling
The Journal of Supercomputing, 2013Server consolidation is very attractive for cloud computing platforms to improve energy efficiency and resource utilization. Advances in multi-core processors and virtualization technologies have enabled many workloads to be consolidated in a physical server.
Shin Gyu Kim +2 more
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Dynamic Routing and Virtual Machine Consolidation in Green Clouds
2016 IEEE International Conference on Cloud Computing Technology and Science (CloudCom), 2016In the last few years, there has been a remarkable growth in the number of data centers, which represent one of the leading sources of increased business data traffic on the Internet. An effect of the growing scale and the wide use of data centers is the dramatic increase of power consumption, with significant consequences both in terms of ...
Fioccola, Giovanni B. +3 more
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Optimizing Virtual Machine Consolidation in Virtualized Datacenters Using Resource Sensitivity
2016 IEEE International Conference on Cloud Computing Technology and Science (CloudCom), 2016In virtualized datacenters (vDCs), dynamic consolidation of virtual machines (VMs) is used to achieve both energy-efficiency and load balancing among different physical machines (PMs). Using VM live migrations, we can consolidate VMs on a smaller number of hosts to power down unused PMs and save energy.
Robayet Nasim +2 more
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Towards power efficient consolidation and distribution of virtual machines
Proceedings of the 48th Annual Southeast Regional Conference, 2010The need for power conservation in today's world is continually growing in importance due to increasing energy costs and the desire to conserve natural resources. Energy conservation extends into computer systems because of these systems' performance demands, energy costs, and the growth of environmental awareness.Meanwhile, computer virtualization is ...
Courtney Humphries, Paul Ruth
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A Fast Rejuvenation Technique for Server Consolidation with Virtual Machines
37th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN'07), 2007As server consolidation using virtual machines (VMs) is carried out, software aging of virtual machine monitors (VMMs) is becoming critical. Performance degradation or crash failure of a VMM affects all VMs on it. To counteract such software aging, a proactive technique called software rejuvenation has been proposed.
Kenichi Kourai, Shigeru Chiba
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