摘要:
Data storage is provided which includes a nonvolatile memory device including a plurality of memory blocks divided into a first region being an over provisioning region and a second region, and a storage controller allocating at least one memory block, corresponding to an unconcerned sector, from among memory blocks of the second region to the first region. It may be possible to adjust the number of reserved memory blocks in the over provisioning region.
摘要:
A method of operating a computing device includes a storage device receiving a request to execute an application instance, and executing the application instance at the storage device in response to the received request by the storage device. The application instance includes a plurality of storage instances connected with one another, and at least one of the plurality of storage instances is connected to a host device.
摘要:
A method of searching for data in a storage device is provided. The method includes determining, by the storage device, selectivity about read units of the storage device based on a query, with respect to each table stored in the storage device and searching for the data in the storage device based on the selectivity about the read units.
摘要:
An operating method of a storage device including a nonvolatile memory device includes receiving a logical address and a write command for first data from an external device, determining whether the write command includes security properties, detecting whether second data written into the same logical address as the logical address exists according to a result of the determination, and writing the first data into a unit memory area in which the second is stored according to a result of the detection.