| 摘要 |
According to one embodiment, a storage system includes a plurality of memory nodes that are connected to each other in two or more different directions and a connection unit. The connection unit issues a command in response to a request from the outside. In the storage system, a plurality of logical memory nodes are constructed by allocating, to one logical memory node, memory nodes including at least one first memory node which stores data to be accessed by the command and a second memory node which stores redundant data of the data stored in the first memory node. The command includes a first address which designates one of the plurality of logical memory nodes and a second address which designates a storage position in a memory space allocated to each logical memory node. |
