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:
Mar. 03, 2015
Filed:
Feb. 11, 2014
Applicant:
Xilinx, Inc., San Jose, CA (US);
Inventors:
Grigor S. Gasparyan, San Jose, CA (US);
Dinesh D. Gaitonde, Fremont, CA (US);
Yau-Tsun S. Li, Cupertino, CA (US);
Assignee:
Xilinx, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
G06F 17/5081 (2013.01); G06F 17/5031 (2013.01); G06F 17/50 (2013.01);
Abstract
Re-budgeting connections includes detecting a budget event for a circuit design and, responsive to detecting the budget event, calculating, using a processor, a delta for a selected combinatorial circuit element of the circuit design using an incoming slack and an outgoing slack of the selected combinatorial circuit element. Using the processor, a delay budget for a connection of the selected combinatorial circuit element is adjusted using the delta responsive to detecting the budget event.