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.

Date of Patent:
Feb. 18, 2025

Filed:

Jun. 03, 2022
Applicant:

Pure Storage, Inc., Mountain View, CA (US);

Inventors:

Ying Gao, San Jose, CA (US);

Boris Feigin, San Francisco, CA (US);

Hari Kannan, Sunnyvale, CA (US);

Assignee:

PURE STORAGE, INC., Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0656 (2013.01); G06F 3/0604 (2013.01); G06F 3/0679 (2013.01);
Abstract

A storage system has NVRAM (nonvolatile random-access memory), storage memory that includes SLC (single level cell) flash memory and QLC (quad level cell) flash memory, and a processor. The processor performs a method that includes determining that a size of a buffer of a storage system should be adjusted. The storage system comprises a non-volatile random-access memory (NVRAM), single level cell (SLC) flash memory, and quad level cell (QLC) flash memory. The buffer of the storage system comprises one or more of the NVRAM and a portion of the SLC flash memory. The method also includes adjusting the size of the buffer of the storage system to a first size.


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