Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Patent Inventor Names
Guido A. DiPietro0
Marcela S. Boboila0
Michael J. Cooney0
Date of Patent
January 3, 2017
Patent Application Number
14319440
Date Filed
June 30, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
In a data storage environment, a caching system includes a synchronous I/O module to stage cache promotions, and an asynchronous I/O module to de-stage cache promotions. To reduce the likelihood that high priority cache promotions are not skipped, the caching system associations a configurable priority level with each logical storage device, and prioritizes cache promotions accordingly. Related methods are also described.
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