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:
Apr. 27, 2004
Filed:
Nov. 29, 2001
Applicant:
Inventors:
Joachim Gerhard Clabes, Austin, TX (US);
Thomas Edward Rosser, Austin, TX (US);
Assignee:
Intenational Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/750 ;
U.S. Cl.
CPC ...
G06F 1/750 ;
Abstract
A method, system, and computer product are disclosed for improving wireability near clock nets in a logic design that includes multiple logic blocks. Each of the logic blocks has an actual physical size. Logic blocks that are a particular type are identified. During placement of the logic blocks, an apparent physical size of each of the identified logic blocks is utilized as a physical size for the identified logic block. The apparent physical size is larger than the actual physical size. During routing, the actual physical size of each of the identified logic blocks is utilized.