Systems, non-transitory computer-readable storage media, and methods for sharing memory snapshots
The invention relates to a system, a non-transitory computer-readable storage medium and a method for sharing memory snapshots. A system may include a memory device, and a processing device operatively coupled with the memory device to perform operations including receiving a data object to be store...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a system, a non-transitory computer-readable storage medium and a method for sharing memory snapshots. A system may include a memory device, and a processing device operatively coupled with the memory device to perform operations including receiving a data object to be stored on the memory device from a first host application, and associating an object identifier with a physical address range. The operations may further include associating the object identifier with a snapshot identifier to define a snapshot and mapping the physical address range to a corresponding virtual address range of a second host application. The operations may also include, in response to receiving a request from the first host application to write to the data object, recording an entry reflecting a change made to the data object in a change log, and, in response to receiving a request from the first host application to read a portion of the data object, recording an entry reflecting a change made to the data |
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