Congestion mitigation by wire ordering

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9760669
APP PUB NO 20170132351A1
SERIAL NO

14937995

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Abstract

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A method, computer program product, and system for rerouting wires based on wire size and spacing requirements including partitioning a chip into a plurality of global routing tiles, assigning a set of wires to one or more of the plurality of global routing tiles, sorting the set of wires into one or more groups based on line spacing requirements for wires of the set of wires, each of the one or more groups includes one or more wires with a common line spacing requirement, and organizing the one or more groups in a numeric order based on the common line spacing requirement of each group.

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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
Buehler, Markus Weil im Schoenbuch, DE 27 116
Pandey, Diwesh Bangalore, IN 67 137
Peyer, Sven Tuebingen, DE 25 239

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