نتایج جستجو برای: virtual machines live migration

تعداد نتایج: 432617  

2012
R. Suchithra N. Rajkumar X. Liao L. Hu W. Huang Q. Gao J. Liu J. M. Schopf T. Wood P. J. Shenoy A. Venkataramani M. S. Yousif

Server consolidation of virtual machines is very much essential in a cloud environment for energy conservation and cost cutting . Consolidation can be achieved through live migration of virtual machines. We propose a modified bin packing algorithm for Server Consolidation that avoids unnecessary migrations and minimizes the instantiation of new physical servers. We implement ideas from the Firs...

Journal: :journal of advances in computer engineering and technology 2015
seyedeh roudabeh hosseini sepideh adabi reza tavoli

migration of virtual machine (vm) is a critical challenge in cloud computing. the process to move vms or applications from one physical machine (pm) to another is known as vm migration. in vm migration several issues should be considered. one of the major issues in vm migration problem is selecting an appropriate pm as a destination for a migrating vm. to face this issue, several approaches are...

2007
Jon Oberheide Evan Cooke Farnam Jahanian

As virtualization continues to become increasingly popular in enterprise and organizational networks, operators and administrators are turning to live migration of virtual machines for the purpose of workload balancing and management. However, the security of live virtual machine migration has yet to be analyzed. This paper looks at this poorly explored area and attempts to empirically demonstr...

2008
Pengcheng Liu Ziye Yang Xiang Song Yixun Zhou Haibo Chen Binyu Zang

An indispensable feature enabled by system virtualization is the live migration of virtual machines (VMs). By dynamically relocating an entire execution environment including the operating system from one machine to another, a networked system such as data-center and computing grid can benefit from load balancing, online maintenance and fault tolerance. Ideally, a virtual machine should be able...

2015
Waseem Mandarawi Andreas Fischer Hermann de Meer Eva Weishäupl

The live migration of Virtual Machines (VMs) is a key technology in server virtualization solutions used to deploy Infrastructure-as-a-Service (IaaS) clouds. This process, on one hand, increases the elasticity, fault tolerance, and maintainability in the virtual environment. On the other hand, it increases the security challenges in cloud environments, especially when the migration is performed...

Migration of Virtual Machine (VM) is a critical challenge in cloud computing. The process to move VMs or applications from one Physical Machine (PM) to another is known as VM migration. In VM migration several issues should be considered. One of the major issues in VM migration problem is selecting an appropriate PM as a destination for a migrating VM. To face this issue, several approaches are...

Journal: :Indian Journal of Science and Technology 2015

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