| 摘要 |
PROBLEM TO BE SOLVED: To provide a data management method of a memory system that can efficiently perform high-speed processing of an operation request to meta data using a key-value store system.SOLUTION: A data management method of a memory system including a key-value store includes the steps of: receiving data write and read requests and a request based on the key-value store system through an interface; obtaining by an address acquisition unit a first address where key-value data is stored in response to a key input; and executing write and read requests with address specification to a memory block which stores a data region and a meta data table containing the key-value data, outputting the first address to the memory block, and executing a request based on the key-value store. The controller outputs a value corresponding to the key via the interface.SELECTED DRAWING: Figure 4 |
