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

Chen Griner, Johannes Zerwas, Andreas Blenk, Manya Ghobadi, Stefan Schmid, Chen Avin

Research output: Working paper/PreprintPreprint

Abstract

This paper presents a performance analysis of the design space of optical datacenter networks, including both demandoblivious (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.
Original languageEnglish
StatePublished - 2020

Publication series

NamearXiv preprint

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