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arXiv · 2010.13081

Performance Analysis of Demand-Oblivious and Demand-Aware Optical Datacenter Network Designs

Chen Griner·Johannes Zerwas·Andreas Blenk·Manya Ghobadi·Stefan Schmid·Chen Avin
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Abstract

This paper presents a performance analysis of the design space of optical datacenter networks, including both demand-oblivious (static or dynamic) and demand-aware networks. We formally show that the number of specific optical switch types which should be used in an optimized datacenter network, depends on the traffic pattern, and in particular, the flow size distribution.

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Chen Griner, Johannes Zerwas, Andreas Blenk, Manya Ghobadi, Stefan Schmid, Chen Avin. 2020-10-25. Performance Analysis of Demand-Oblivious and Demand-Aware Optical Datacenter Network Designs. https://arxiv.org/abs/2010.13081

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