Dynamic adjustment of data storage for enhanced data retention
US12182452B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2023 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Nov 7, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/7203
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system includes a memory and a processing device, operatively coupled to the memory, to perform operations including initiating a write operation in a first mode to write a first portion of data to a single-level cell (SLC) cache, determining whether a logical saturation of the first portion of the data satisfies a first threshold condition based on the first maximum size, and in response to determining that the logical saturation of the first portion of the data satisfies the first threshold condition, continuing the write operation in the second mode to write a second portion of the data to the SLC cache. The SLC cache includes a dynamic SLC cache having a first maximum size corresponding to the first mode and a second maximum size greater than the first maximum size corresponding to a second mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.