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Workload characteristics-aware virtual machine consolidation algorithms
4th IEEE International Conference on Cloud Computing Technology and Science Proceedings, 2012An energy conservation strategy must address two issues — placement of virtual machine images and workload characteristics of virtual machines. For performance reason most cloud systems copy a prototype image into the local disk of a physical machine before starting a virtual machine.
Jyun-Shiung Yang +2 more
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Energy efficient virtual machine consolidation in cloud datacenters
2017 4th International Conference on Systems and Informatics (ICSAI), 2017Energy efficiency has recently become a major issue in large data centers. Virtual machine placement (VMP) problem plays an important role in virtualized datacenters. Virtual machine (VM) migration with efficient placement schemes enables effective physical machines (PMs) consolidation to promote the utilization level of servers.
Yaohui Chang, Chunhua Gu, Fei Luo 0002
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SLA guaranteed virtual machine consolidation for computing clouds
2012 IEEE International Conference on Communications (ICC), 2012One of the most attractive features that computing clouds can offer is that the data center maintenance cost can be reduced by consolidating the workload generated by the virtual machines (VMs) into a few powerful physical servers. In this paper, the problem of maximally consolidating heterogeneous virtual machines into servers while protecting the ...
Zhe Huang 0001, Danny H. K. Tsang
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Risk management for virtual machines consolidation in data centers
2013 IEEE Global Communications Conference (GLOBECOM), 2013Virtual machines (VMs) consolidation has emerged as an important method for the design of energy-efficient data centers. The purpose is to aggregate VMs to fewer physical machines and put the idle servers into power-saving mode. Existing researches mainly focus on transforming the VMs consolidation into various bin packing problems.
Xibo Jin +3 more
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Performance tradeoffs of energy-aware virtual machine consolidation
Cluster Computing, 2012Increasing power consumption of IT infrastructures and growing electricity prices have led to the development of several energy-saving techniques in the last couple of years. Virtualization and consolidation of services is one of the key technologies in data centers to reduce overprovisioning and therefore increase energy savings. This paper shows that
Gergö Lovász +2 more
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QoS-Aware Virtual Machine Consolidation in Cloud Datacenter
2017 IEEE International Conference on Cloud Engineering (IC2E), 2017With the rapid growth of the cloud industry in recent years, energy consumption of warehouse-scale datacenters has become a major concern. Energy-aware Virtual Machine consolidation has proven to be one of the most effective solutions for tackling this problem. Among the sub-problems of VM consolidation, VM placement is the trickiest and can be treated
Mohammad Alaul Haque Monil +1 more
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A Transition State Cost Sensitive Virtual Machines Consolidation
2018 IEEE Intl Conf on Parallel & Distributed Processing with Applications, Ubiquitous Computing & Communications, Big Data & Cloud Computing, Social Computing & Networking, Sustainable Computing & Communications (ISPA/IUCC/BDCloud/SocialCom/SustainCom), 2018An efficient option for reducing energy consumption in Cloud environments is consolidating the virtual machines (VMs) in minimum numbers of physical machines (PMs) and switching the unused hosts off. Over the past few years, there have been several attempts for VM consolidation heuristics.
Najet Hamdi +2 more
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Consolidation of virtual machines using simulated annealing algorithm
2017 12th International Scientific and Technical Conference on Computer Sciences and Information Technologies (CSIT), 2017Virtual machine consolidation and scheduling influence directly the cloud cost and performance. They play an important role in cloud service granting helping to achieve execution efficiency, user Service Level Agreement (SLA) compliance, utilization of resources, energy saving, and the increasing profit of cloud providers.
Sergii Telenyk +2 more
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Bayesian network-based Virtual Machines consolidation method
Future Generation Computer Systems, 2017Efficient Virtual Machines (VMs) consolidation, as one of the primary methods for balancing between guaranteeing Quality of Service (QoS) and saving energy, is critical for data centers. Most existing VMs consolidation methods reallocate physical resources by adopting live VM migration.
Zhihua Li +3 more
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Automatic Consolidation of Virtual Machines in On-premises Cloud Platforms
2017 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID), 2017After a sequence of creation and destruction of virtual machines (VMs) in an on-premises Cloud computing platform, the scheduling decisions to host the VMs are far from being optimal and the fragmentation of the physical resources may impede the platform to host some VMs despite the free available virtualization resources.
de Alfonso, Carlos +3 more
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