Load Balancing in Cloud Computing

Kaur, Rajwinder; Luthra, Pawan

doi:10.23883/ijrter.2018.4105.vqpyq

Cited by 22 publications

(3 citation statements)

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“…We describe every physical block with number 1 ij RFT ：denotes the fact running time of task i V in virtual machine which is running on the node j VM . Nowadays the goal of scheduling algorithms is to get the minimum ( ) Makespan T [23,24].…”

Section: Related Symbols and Definitionsmentioning

confidence: 99%

“…Security isolation, high reliability and smaller grain size of computer system which can be provided by virtual machine technology are all very important to users [1,2]. But now the main researches of memory allocation have been paid more attention to only single physical machine environment, few of them pay attention to multi-virtual machine environments which should be a hot research issue.…”

Section: Introductionmentioning

confidence: 99%

“…How to improve memory utilization and allocate memory resource properly is a hot issue today. The main contribution of this paper is as follow: (1)In this paper, the concepts of user service preference and virtual memory blocks usability are proposed firstly.…”

Section: Introductionmentioning

confidence: 99%

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A Memory Configuration Method for Virtual Machine Based on User Preference in Distributed Cloud

2018

TIIS

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It is well-known that virtualization technology can bring many benefits not only to users but also to service providers. From the view of system security and resource utility, higher resource sharing degree and higher system reliability can be obtained by the introduction of virtualization technology in distributed cloud. The small size time-sharing multiplexing technology which is based on virtual machine in distributed cloud platform can enhance the resource utilization effectively by server consolidation. In this paper, the concept of memory block and user satisfaction is redefined combined with user requirements. According to the unbalanced memory resource states and user preference requirements in multi-virtual machine environments, a model of proper memory resource allocation is proposed combined with memory block and user satisfaction, and at the same time a memory optimization allocation algorithm is proposed which is based on virtual memory block, makespan and user satisfaction under the premise of an orderly physical nodes states also. In the algorithm, a memory optimal problem can be transformed into a resource workload balance problem. All the virtual machine tasks are simulated in Cloudsim platform. And the experimental results show that the problem of virtual machine memory resource allocation can be solved flexibly and efficiently.

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Section: Related Symbols and Definitionsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%