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. 30, 2019
Filed:
Sep. 15, 2017
Xilinx, Inc., San Jose, CA (US);
Nithin Kumar Guggilla, Hyderabad, IN;
Chaithanya Dudha, San Jose, CA (US);
Krishna Garlapati, Los Gatos, CA (US);
Chun Zhang, San Jose, CA (US);
Fan Zhang, San Jose, CA (US);
Anup Kumar Sultania, Livingston, AL (US);
XILINX, INC., San Jose, CA (US);
Abstract
Disclosed approaches of processing a circuit design include determining a subset of addresses of a first RAM of the circuit design that are accessed more often than a frequency threshold. A specification of a second RAM is created for the subset of addresses. A decoder circuit is added to the circuit design. The decoder circuit is configured to enable the second RAM and disable the first RAM in response to an input address in the subset of addresses, and to enable the first RAM and disable the second RAM in response to an input address other than addresses in the subset of addresses.