Delaying hot block garbage collection with adaptation
US10055168B2 · kind B2 · utility
2Cited by
2References
18Claims
0Family size
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Key dates
| Filing date | Aug 31, 2016 |
| Grant date | Aug 21, 2018 |
| Priority date | — |
| Expiry date | Dec 30, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C16/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Memory systems may include a memory storage, and a controller suitable for measuring a write amplification (WA) value of a first, current window, comparing the WA value for the first window with a previous WA value for a previous window, and calculating and setting a value of a ratio threshold based on the comparison of the WA value for the current window threshold to the WA value of the previous window threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.