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.

Date of Patent:
Dec. 08, 2020

Filed:

Feb. 22, 2019
Applicant:

Xilinx, Inc., San Jose, CA (US);

Inventors:

Wuxi Li, Austin, TX (US);

Mehrdad Eslami Dehkordi, Los Gatos, CA (US);

Xiaojian Yang, Santa Clara, CA (US);

Assignee:

XILINX, INC., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/50 (2006.01); G06F 30/34 (2020.01); H03K 19/17736 (2020.01); G06F 30/396 (2020.01);
U.S. Cl.
CPC ...
G06F 30/34 (2020.01); H03K 19/1774 (2013.01); G06F 30/396 (2020.01);
Abstract

Some examples described herein provide for clock tree generation for a programmable logic device, and more specifically, for clock tree generation in conjunction or simultaneous with placement of logic for a programmable logic device. In an example, a design system includes a processor and a memory coupled to the processor. The memory stores instruction code. The processor is configured to execute the instruction code to: generate clock trees in conjunction with placing logic for an application to be implemented in a programmable logic region of a programmable logic device; generate data routes between the placed logic; and generate a physical implementation of the application based on the placed logic, the clock trees, and the data routes. The physical implementation is capable of being loaded on the programmable logic region of the programmable logic device.


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