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:
Jul. 28, 2020
Filed:
Mar. 04, 2019
Xilinx, Inc., San Jose, CA (US);
Chaithanya Dudha, San Jose, CA (US);
Satyaprakash Pareek, San Jose, CA (US);
Bing Tian, San Jose, CA (US);
Ashish Sirasao, San Jose, CA (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
A memory optimization method includes identifying, within a circuit design, a memory having an arithmetic operator at an output side and/or an input side of the memory. The memory may include a read-only memory (ROM). In some examples, an input of the arithmetic operator includes a constant value. In some embodiments, the memory optimization method further includes absorbing a function of the arithmetic operator into the memory. By way of example, the absorbing the function includes modifying contents of the memory based on the function of the arithmetic operator to provide an updated memory and removing the arithmetic operator from the circuit design.