Volume 5, Issue 3 (9-2013)                   IJICTR 2013, 5(3): 1-10 | Back to browse issues page

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Ahmadi M R. A Dynamic Resource Allocation Method for Virtual Datacenter Resources Using CoCo-VM Approach . IJICTR. 2013; 5 (3) :1-10
URL: http://ijict.itrc.ac.ir/article-1-147-en.html
Cyber Space Research Institute (CSRI) Tehran, Iran
Abstract:   (851 Views)

A dynamic resource allocation method for virtual resources in virtualized data centers has been proposed in this paper. Since resource allocation with constraint in virtual environment is NP-hard, the solution has been focused on approximate methods based on immune system mechanism using agent based model and Cooperative Coevolutionary Algorithm (CoCo-VM) that appears to perform well in finding a plausible answer [1]. The novelty of our approach lies in integrating an agent based greedy algorithm based on immune system functionality together with the cooperative co-evolutionary concept as an intelligent solution for virtual resource allocation in a large scale and distributed virtualized datacenters. Here, some mathematical analyses have been done to identify the parameters essential to assign a suggested allocation approach. Results of different evaluations in pure immune system (PIS)0F 1 and CoCo-VM methods demonstrate that, for the scenarios under consideration, the proposed resource allocation approach can significantly reduce resource consumption, increase number of successful services, and achieve higher performance.

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Type of Study: Research | Subject: IT

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