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:
Jan. 21, 2025
Filed:
Mar. 01, 2022
International Business Machines Corporation, Armonk, NY (US);
Adalberto Guillermo Yanes, Sugar Land, TX (US);
Timothy J. Fisher, Cypress, TX (US);
Cyril Varkey, Katy, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A computer-implemented method, according to one embodiment, is for performing garbage collection. The computer-implemented method includes: causing pages in non-volatile memory that are due for garbage collection to be inspected, and causing certain ones of the pages in the non-volatile memory having valid data therein to be identified. Each of the pages of non-volatile memory includes multiple planes, and the valid data is included in one or more of the planes in the respective identified pages. Recirculation requests, that selectively exclude planes in the identified pages that do not include any of the valid data, are further sent to a recirculation pool.