| 摘要 |
Systems and/or methods are presented that provide for recording transactions that occur during a write process in an organized, self-aggregated manner for the purpose of recovering the transactions in the event of a power loss. By implementing an organization that reflects the cache architecture that is organized according to the cache way and set index of each transaction, the amount of time and effort required to recover the modified data from a sudden loss of power event is minimized. In this regard, the cache way and set index cache architecture provides for a post-power loss search operation that is limited to identifying duplicate locations within the cache-line and keeping only the most recent modification. By providing for such pre-organization in terms of self-aggregation by cache way and set index recording, the overall search process is greatly reduced and flexibility can be implemented in cache-line eviction processing in the event that the cache is determined to be full.
|
