Obscuring memory access patterns
US8078801B2 · kind B2 · utility
1Cited by
23References
22Claims
0Family size
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Key dates
| Filing date | Sep 17, 2009 |
| Grant date | Dec 13, 2011 |
| Priority date | — |
| Expiry date | Sep 17, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/78
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
For each memory location in a set of memory locations associated with a thread, setting an indication associated with the memory location to request a signal if data from the memory location is evicted from a cache; and in response to the signal, reloading the set of memory locations into the cache.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.