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:
Mar. 07, 2023
Filed:
Jul. 26, 2021
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Michael Scharland, Franklin, MA (US);
Mark Halstead, Holliston, MA (US);
Rong Yu, West Roxbury, MA (US);
Peng Wu, Westborough, MA (US);
Benjamin Yoder, Chandler, AZ (US);
Kaustubh Sahasrabudhe, Westborough, MA (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
Aspects of the present disclosure relate to data cache management. In embodiments, a storage array's memory is provisioned with cache memory, wherein the cache memory includes one or more sets of distinctly sized cache slots. Additionally, a logical storage volume (LSV) is established with at least one logical block address (LBA) group. Further, at least one of the LSV's LBA groups is associated with two or more distinctly sized cache slots based on an input/output (IO) workload received by the storage array.