Cache memory system using temporal locality information and a data storage method
US8793437B2 · kind B2 · utility
1Cited by
6References
33Claims
0Family size
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Key dates
| Filing date | Aug 8, 2007 |
| Grant date | Jul 29, 2014 |
| Priority date | — |
| Expiry date | May 8, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F12/123
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A cache memory system using temporal locality information and a data storage method are provided. The cache memory system including: a main cache which stores data accessed by a central processing unit; an extended cache which stores the data if the data is evicted from the main cache; and a separation cache which stores the data of the extended cache when the data of the extended cache is evicted from the extended cache and temporal locality information corresponding to the data of the extended cache satisfies a predetermined condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.