Method to consistently store large amounts of data at very high speed in persistent memory systems
US10445236B2 · kind B2 · utility
9Cited by
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20Claims
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Key dates
| Filing date | Nov 14, 2016 |
| Grant date | Oct 15, 2019 |
| Priority date | — |
| Expiry date | Jul 18, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/452
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A thread on a processor core executes one or more instructions to write file data for a file into a persistent memory save area. The instructions to write the file data have the effect of storing the file data for the file in the cache associated with the processor core. The thread running on the processor core flushes the file data from the cache to the persistent memory save area while retaining the file data in the cache. The thread running on the processor core copies the file data from the cache for the processor core into a persistent copy of the file that is stored in persistent memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.