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. 02, 2025
Filed:
Aug. 18, 2022
Google Llc, Mountain View, CA (US);
Ebrahim Mohammadgholi Songhori, Sunnyvale, CA (US);
Shen Wang, Sunnyvale, CA (US);
Azalia Mirhoseini, Mountain View, CA (US);
Anna Goldie, San Francisco, CA (US);
Roger Carpenter, Novato, CA (US);
Wenjie Jiang, Fremont, CA (US);
Young-Joon Lee, Saratoga, CA (US);
James Laudon, Madison, WI (US);
Google LLC, Mountain View, CA (US);
Abstract
Aspects of the disclosure are directed to automatically determining floor planning in chips, which factors in memory macro alignment. A deep reinforcement learning (RL) agent can be trained to determine optimal placements for the memory macros, where memory macro alignment can be included as a regularization cost to be added to the placement objective as a RL reward. Tradeoffs between the placement objective and alignment of macros can be controlled by a tunable alignment parameter.