VIRTUAL ADDRESSING

A method of relating the user logical block address (LBA) of a page of user data to the physical block address (PBA) where the data is stored in a RAIDed architecture reduces to size of the tables by constraining the location to which data of a plurality of LBAs may be written. Chunks of data from a...

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Bibliographic Details
Main Author PIGNATELLI DAVID J
Format Patent
LanguageEnglish
Published 27.03.2014
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A method of relating the user logical block address (LBA) of a page of user data to the physical block address (PBA) where the data is stored in a RAIDed architecture reduces to size of the tables by constraining the location to which data of a plurality of LBAs may be written. Chunks of data from a plurality of LBAs may be stored in a common page of memory and the common memory pages is described by a virtual block address (VBA) referencing the PBA, and each of the LBAs uses the same VBA to read the data.
Bibliography:Application Number: US201313837267