Processor allocation and checkpoint interval selection in cluster computing systems
Journal of Parallel and Distributed Computing - Special issue on cluster and network-based computing
Berserkr: a virtual beowulf cluster for fast prototyping and teaching
Proceedings of the 1st conference on Computing frontiers
Introduction to Machine Learning (Adaptive Computation and Machine Learning)
Introduction to Machine Learning (Adaptive Computation and Machine Learning)
Virtual workspaces in the grid
Euro-Par'05 Proceedings of the 11th international Euro-Par conference on Parallel Processing
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In this paper we discuss our implementation of a virtual Beowulf cluster, and the results of experiments using which we have built a predictive model. Estimating a cluster's performance is difficult, and investing in a real cluster without any idea of the performance that will be delivered is not recommended. We aim to suggest a way to address this problem by using a virtual Beowulf cluster. A virtual Beowulf cluster is a virtualized setup to simulate and understand the working of a real Beowulf cluster, but without extensive investments in hardware. This virtual setup is used to build a predictive model.