Ethernet addressing via physical location for massively parallel systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20040083293A1
SERIAL NO

10469003

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Abstract

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In a massively parallel system, a method and apparatus for uniquely assigning a MAC address to a device encodes the MAC address with a physical location of the device. The method and apparatus include configuring device interconnections of the parallel system with physical topological information such as a rack number, a midplane number, a card number, and a chip number. A device or node with a physical location encoded MAC address may then be interrogated by location for test, diagnostic, and program loading purposes.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Dong Croton-On-Hudson, NY 558 5317
Coteus, Paul W Yorktown Heights, NY 188 6890
Gara, Alan G Mount Kisco, NY 70 2331
Giampapa, Mark E Irvington, NY 61 3055
Takken, Todd E Mount Kisco, NY 66 2025

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