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arXiv · 1808.06113

Energy Efficiency of Server-Centric PON Data Center Architecture for Fog Computing

Sanaa Hamid Mohamed·Taisir E. H. El-Gorashi·Jaafar M. H. Elmirghani
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Abstract

In this paper, we utilize Mixed Integer Linear Programming (MILP) models to compare the energy efficiency and performance of a server-centric Passive Optical Networks (PON)-based data centers design with different data centers networking topologies for the use in fog computing. For representative MapReduce workloads, completion time results indicate that the server-centric PON-based design achieves 67% reduction in the energy consumption compared to DCell with equivalent performance.

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Sanaa Hamid Mohamed, Taisir E. H. El-Gorashi, Jaafar M. H. Elmirghani. 2018-08-18. Energy Efficiency of Server-Centric PON Data Center Architecture for Fog Computing. https://arxiv.org/abs/1808.06113

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