Optimized pipeline to boost de-dup system performance
US11809282B2 · kind B2 · utility
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Key dates
| Filing date | Sep 29, 2020 |
| Grant date | Nov 7, 2023 |
| Priority date | — |
| Expiry date | Jan 7, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/84
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A deduplication pipeline method to enable shorter overall latency, servicing of multiple calls in parallel, and implementing higher data compression ratio. The method includes receiving user data for storage, performing deduplication operation on the data to obtain non-duplicative data, buffering the non-duplicative data in persistent memory, and accepting next user data for deduplication processing. In parallel to receiving the next user data, operating a co-processor to asynchronously compressing the data stored in the persistent memory and storing the compressed data in RAID.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.