Streams across multiple controllers to improve solid state drive performance
US10216423B1 · kind B1 · utility
8Cited by
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20Claims
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Key dates
| Filing date | Sep 15, 2017 |
| Grant date | Feb 26, 2019 |
| Priority date | — |
| Expiry date | Sep 15, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/72
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A processing device of a storage server that manages a plurality of SSDs receives a request to write data. The processing device determines one or more attributes associated with the request, generates a stream tag for the request based on the one or more attributes, and sends a first write command to a first SSD of the plurality of SSDs. The first write command comprises at least a portion of the data and the stream tag that causes the first SSD to write the portion of the data to a first stream block of the first SSD.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.