Energy Efficiency of Server-Centric PON Data Center Architecture for Fog Computing
- Mohamed, SH
- Elgorashi, TEH
- Elmirghani, JMH
Publication date
September 2018
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)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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