Balanced die set execution in a data storage system
US11016679B2 · kind B2 · utility
4Cited by
9References
20Claims
0Family size
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Key dates
| Filing date | Jun 29, 2018 |
| Grant date | May 25, 2021 |
| Priority date | — |
| Expiry date | Aug 3, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C11/4093
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data storage system can arrange semiconductor memory into a plurality of die sets where performance metrics of execution of a first data access command to a first die set and of a second data access command to a second die set are measured. A proactive strategy is generated to maintain consistent data access command execution performance with a quality of service module based on the measured performance metrics and a third data access command is altered, as directed by the proactive strategy, to prevent a predicted non-uniformity of data access command performance between the first die set and the second die set.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.