The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 12, 2017
Filed:
Nov. 11, 2015
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
G06F 17/5077 (2013.01); G06F 17/5072 (2013.01); G06F 17/5081 (2013.01);
Abstract
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.