Results 251 to 260 of about 309,835 (286)

VM consolidation steps in cloud computing: A perspective review

Simulation Modelling Practice and Theory
The proliferation of cloud-based applications, data, and services has significantly transformed digital interactions, driven by the widespread use of powerful smart devices and the expansion of cloud ecosystems. These ecosystems rely on data centers composed of Physical Machines (PMs) and Virtual Machines (VMs). The increasing demand for cloud services
Seyyed Meysam Rozehkhani, Farnaz Mahan, Witold Pedrycz   +2 more
openaire   +1 more source

Improving Enterprise VM Consolidation with High-Dimensional Load Profiles

2014 IEEE International Conference on Cloud Engineering, 2014
Modern enterprise data centers take advantage of virtual machine consolidation to allocate virtual machines to virtualized servers to increase energy efficiency. One key problem is to minimize the number of virtualized servers required while maintaining service quality.
Andreas Wolke, Carl Pfeiffer
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Alternatives to VM consolidation techniques for energy aware cloud computing

2017 International Conference on Advances in Computing, Communications and Informatics (ICACCI), 2017
The extreme growth in deployment of cloud based services along with applications requiring high computational complexity has had an adverse effect on energy consumption in data centers. When cloud data centers add more computing capacity and increase in size, they generate more heat, require extra cooling.
Arvinder Kaur, Anirudra Diwakar, Rohit Vashisht   +2 more
openaire   +2 more sources

Joint VM-Switch Consolidation for Energy Efficiency in Data Centers

2016 IEEE Global Communications Conference (GLOBECOM), 2016
Virtual machine (VM) consolidation and switch/path consolidation are two typical techniques for improving energy efficiency in data centers (DCs). Most of existing work separately optimize VM consolidation and switch consolidation which results in inferiority of the optimization performance.
Lijia Ma, Hai Liu 0001, Yiu-Wing Leung, Xiaowen Chu 0001   +3 more
openaire   +1 more source

Communication-aware VM consolidation based on formal concept analysis

2016 IEEE/ACS 13th International Conference of Computer Systems and Applications (AICCSA), 2016
In a Cloud Computing environment, a pool of resources in multiple physical machines is shared among virtual machines. Those virtual machines are deployed to host client applications and communicate together to run the appropriate tasks. Therefore communication between VMs should be taken into consideration when allocating VMs across servers.
Zaki Brahmi, Faten Ben Hassen
openaire   +2 more sources

Optimizing the Energy Efficient VM consolidation by a Multi-Objective Algorithm

2018 IEEE 22nd International Conference on Computer Supported Cooperative Work in Design ((CSCWD)), 2018
Optimizing energy efficient Virtual Machine Consolidation (VMC) in a cloud computing environment, which is a non-linear multi-objective NP-hard problem, plays a vital role in decreasing energy consumption, and increasing Quality of Service (QoS). In this paper, VMC is formulated as a multi-objective optimization problem, which has three conflicting ...
K. P. N. Jayasena, Lin Li 0001, Mohamed Abd El-Aziz 0001, Shengwu Xiong 0001, Jianwen Xiang   +4 more
openaire   +1 more source

Utilization prediction-based VM consolidation approach

Journal of Parallel and Distributed Computing, 2022
Mirna Awad, Nadjia Kara, Aris Leivadeas
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Predictive VM consolidation on multiple resources: Beyond load balancing

2013 IEEE/ACM 21st International Symposium on Quality of Service (IWQoS), 2013
Effective consolidation of different applications on common resources is often akin to black art as application performance interference may result in unpredictable system and workload delays. In this paper we consider the problem of fair load balancing on multiple servers within a virtualized data center setting.
Lei Lu, Hui Zhang 0002, Evgenia Smirni, Guofei Jiang, Kenji Yoshihira   +4 more
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Consolidation of VMs to Improve Energy Efficiency in Cloud Computing Environments

2015 XXXIII Brazilian Symposium on Computer Networks and Distributed Systems, 2015
Improvement of energy efficiency in IT is an important research topic nowadays. The reduction of operational costs, generated heat and environment impact are some of the reasons for this. Thanks to the advent of cloud computing, it is possible to improve energy efficiency in data centers by running various virtual machines in a single physical machine.
Thiago Kenji Okada, Albert P. M. De La Fuente Vigliotti, Daniel Macêdo Batista, Alfredo Goldman vel Lejbman   +3 more
openaire   +1 more source

SLA conscious VM migration for host consolidation in cloud framework

International Journal of Communication Networks and Distributed Systems, 2017
Cloud computing has emerged as an alternate infrastructure, computation and service platform. Several user jobs and applications concurrently compete for cloud resources. Cloud environment exploits virtualisation to instantiate virtual machine (VM) for subscribers. VMs are like producers and consumers in cloud environment.
Jyoti Thaman, Manpreet Singh
openaire   +1 more source