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DARC: A Dynamic Architecture for Reconfiguration of Web Servers Clusters Using Multiagent Systems

Carla Katarina M. Marques, Sergio Ilarri, Giovanni C. Barroso
2009 2009 Fifth International Conference on Networking and Services  
The allocation planning of resources in a web server cluster is accomplished nowadays by the administrator.  ...  Our approach benefits from the use of agents to learn from the environment and adjust automatically the behavior of the system to make a better use of the available resources.  ...  CONCLUSIONS This paper has presented DARC, a dynamic architecture for self-reconfiguration of clusters of web servers.  ... 
doi:10.1109/icns.2009.65 dblp:conf/icns/MarquesIB09 fatcat:apxnvcgt6fegzj4tdlep6f2qfi

Performance Analysis of a Dynamic Architecture for Reconfiguration of Web Servers Clusters

Carla Katarina M. Marques, Sergio Ilarri, José Merseguer, Giovanni C. Barroso
2010 2010 Sixth International Conference on Networking and Services  
A solution to solve this problem is to use a dynamic architecture for self-reconfiguration of the clusters.  ...  In a previous work, we have proposed the DARC architecture, an agent-based architecture that can perform an automatic reconfiguration to adapt itself to the current needs.  ...  ACKNOWLEDGMENT Supported by the project DPI2006-15390 of the Spanish MST and the CICYT project TIN2007-68091-C02-02.  ... 
doi:10.1109/icns.2010.38 fatcat:ldamib6fa5anhi6xbyttrucnum

Resource-Sharing Queueing Systems with Fluid-Flow Traffic

Sai Rajesh Mahabhashyam, Natarajan Gautam, Soundar R. T. Kumara
2008 Operations Research  
A system consisting of two buffers, each with independent fluid sources, is considered in this paper.  ...  A threshold-based policy is considered to dynamically assign output capacities for both buffers. Marginal workload distributions for the two buffers need to be evaluated for this policy.  ...  of this paper.  ... 
doi:10.1287/opre.1070.0483 fatcat:5wkx2uxspravfjmmbklrd4twbq