| 摘要 |
PROBLEM TO BE SOLVED: To suppress the deterioration of throughput performance due to the stagnation of a packet.SOLUTION: A storage device includes: a plurality of memory nodes; and a connection unit. The connection unit transmits an instruction with one of the plurality of memory nodes as a destination. The connection unit transmits the instruction to which a lifetime has been added. When receiving the instruction, each of the plurality of memory nodes subtracts the lifetime added to the instruction when the destination of the instruction is not its own memory node. Then, the connection unit after the lifetime is subtracted discards the instruction when the subtracted lifetime is smaller than a predetermined value. When the subtracted lifetime is larger than the predetermined value, the connection unit after the lifetime is subtracted rewrites the lifetime added to the instruction with the subtracted lifetime, and transfers the instruction after the lifetime is rewritten to the other memory node connected to the own memory node. |
