Hybrid Optical/Electrical Interconnect Network Architecture for Direct-connect Data Centers and High Performance Computers

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United States of America Patent

APP PUB NO 20150295756A1
SERIAL NO

14682382

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Abstract

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The present invention proposes a hybrid optical/electrical network architecture for the direct-connect datacenters and HPC systems. It utilizes small scale optical switches in parallel with the electrical switching modules (e.g. the multi-port NIC) in the direct-connect electrical network (e.g 3D Torus) in order to provide optical bypassing capabilities. The optical network keeps the same topology as the electrical packet switching network, while the number of optical nodes can be equal or less than the electrical switching modules.

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Patent Owner(s)

Patent OwnerAddress
NEC LABORATORIES AMERICA INC4 INDEPENDENCE WAY SUITE 200 PRINCETON NJ 08540

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ji, Philip Cranbury, US 46 230
Kanonakis, Konstantinos New Brunswick, US 18 319
Wang, Ting West Windsor, US 763 6307
Yin, Yawei Plainsboro, US 29 139

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