US Patent Application 18086777. STORAGE DEVICE AND OPERATING METHOD THEREOF simplified abstract
Contents
STORAGE DEVICE AND OPERATING METHOD THEREOF
Inventors
STORAGE DEVICE AND OPERATING METHOD THEREOF - A simplified explanation of the abstract
- This abstract for appeared for patent application number 18086777 Titled 'STORAGE DEVICE AND OPERATING METHOD THEREOF'
Simplified Explanation
The abstract describes a storage device that uses a nonvolatile memory device and a storage controller to manage data. The storage controller updates metadata based on the operations performed on the nonvolatile memory device. It includes a journal data generator that creates multiple journal data entries related to the metadata updates. These journal data entries are then replayed in parallel by a journal data replayer to restore the metadata.
Original Abstract Submitted
Disclosed is a storage device which includes a nonvolatile memory device, and a storage controller that controls the nonvolatile memory device and updates metadata based on an operation of the nonvolatile memory device, and the storage controller includes a journal data generator that generates a plurality of journal data associated with the update of the metadata, and a journal data replayer that replays the plurality of journal data in parallel to restore the metadata.
