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:
Dec. 05, 2023
Filed:
Sep. 29, 2022
Synopsys, Inc., Sunnyvale, CA (US);
Synopsys, Inc., Sunnyvale, CA (US);
Abstract
A method of determining a clock tree for a circuit includes, in part, generating a multitude of symmetric clock configurations characterized by a multitude of columns and a multitude of rows. For each symmetric clock configuration, the method further includes, in part, selecting positions of a multitude of tap points defined by a multitude of end points of the multitude of rows, estimating a first cost from a tree root to each of the first multitude of tap points, estimating a second cost from the multitude of tap points to a multitude of clock sinks associated with the multitude of tap points, and determining the symmetric clock configuration cost in accordance with the first cost and the second cost.