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公开(公告)号:US20190108137A1
公开(公告)日:2019-04-11
申请号:US16211157
申请日:2018-12-05
Applicant: Intel Corporation
Inventor: Madhurima RAY , Sanjeev N. TRIKA
IPC: G06F12/121 , G06F12/0804
Abstract: An intelligent journal-aware caching manager for journaled data is provided. The caching manager ensures that data is not duplicated in a write-ahead-log (“journal”) and volatile cache memory (“cache”). The caching manager maintains first-in-first-out (“FIFO”) policy for the journal as needed and includes an alternate caching policy for non-journaled data.