DATA DEDUPLICATION
The present disclosure includes apparatus and methods for data deduplication. One such method includes translating a write command into a number of memory device write commands that each include instructions that cause a memory device to perform a write operation which writes a particular amount of...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | The present disclosure includes apparatus and methods for data deduplication. One such method includes translating a write command into a number of memory device write commands that each include instructions that cause a memory device to perform a write operation which writes a particular amount of data to the memory device, transforming data associated with the write command by creating a number of transformation values for the data, wherein each of the number of transformation values correspond to a portion of data that is less data than the particular amount of data, identifying a portion of the number of transformation values that do not exist in a transformation table, determining that data associated with the portion does not exist in the memory device responsive to identifying those of the number of transformation values do not exist in a transformation table, and executing at least a portion of the write command by writing the particular amount of data to the memory device. |
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