Method for remote node discovery and communication channel validation and connection

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United States of America Patent

PATENT NO 10326687
APP PUB NO 20190020569A1
SERIAL NO

15840600

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Abstract

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According to one embodiment, a method, computer system, and computer program product for computer networking is provided. The present invention may include a method of using media access control (MAC) multicast procedures to discover remote node addressability, and InfiniBand® (InfiniBand® and all InfiniBand® based trademarks and logos are trademarks or registered trademarks of System I/O, Incorporated and/or its affiliates) protocols to connect sets of queue pairs in implementing one or more communication channels, comprising preparing hardware to connect point-to-point links between a systems; discovering remote systems on the other side of the links through a discovery process; creating administrative traffic lanes; verifying the connection between nodes; initiating the auxiliary traffic flow interface; negotiating and connecting buffers; and exchanging node descriptors.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Errickson, Richard K Poughkeepsie, US 45 941
Liu, Sean Brooklyn, US 59 647
Lyons, Michael Poughkeepsie, US 41 770
Szwed, Peter K Rhinebeck, US 68 1315

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