Apparatus, system, and method for accessing redundant data

An apparatus, system, and method are disclosed for accessing redundant data. A verification value module calculates a first verification value for a first redundant memory. In addition, the verification value module calculates a second verification value for a second redundant memory. In one embodim...

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Bibliographische Detailangaben
Hauptverfasser: DOUGLAS DARREN C, BREY THOMAS M, TERASHITA YOSHIHIKO, COCA DINESH C, MIYOSHI HIROYUKI
Format: Patent
Sprache:eng
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Zusammenfassung:An apparatus, system, and method are disclosed for accessing redundant data. A verification value module calculates a first verification value for a first redundant memory. In addition, the verification value module calculates a second verification value for a second redundant memory. In one embodiment, a validation module validates the first and second verification values. A selection module accesses the first redundant memory if the first verification value is equivalent to the second verification value. In a certain embodiment, the selection module identifies and accesses the redundant memory with a most advanced generation count if the first and second verification values are valid and are not equivalent.