Building an automated and self-configurable emulation testbed for grid applications
Software—Practice & Experience
Design of a new cloud computing simulation platform
ICCSA'11 Proceedings of the 2011 international conference on Computational science and its applications - Volume Part III
Future Generation Computer Systems
iCanCloud: A Flexible and Scalable Cloud Infrastructure Simulator
Journal of Grid Computing
Cost-Aware and SLO-Fulfilling Software as a Service
Journal of Grid Computing
Virtual Machine Allocation in Cloud Computing Environment
International Journal of Cloud Applications and Computing
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Distributed system emulators provide a paramount platform for testing of network protocols and distributed applications in clusters and networks of workstations. However, to allow testers to benefit from these systems, it is necessary an efficient and automatic mapping of hundreds, or even thousands, of virtual nodes to physical hosts-and the mapping of the virtual links between guests to physical paths in the physical environment. In this paper we present a heuristic to map both virtual machines to hosts and virtual links between virtual machines to paths in the real system. We define the problem we are addressing, present the solution for it and evaluate it in different usage scenarios.