| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage system, a storage device, a priority control device, and a priority control method for eliminating an internal delay due to expansion, solving imbalance in command execution times, and stabilizing device performance, in a scalable storage including a plurality of nodes. SOLUTION: The storage system includes a host PC, and a storage device including a plurality of nodes. The storage device preferentially processes the commands covering over the node among the commands from the PC, or the storage device preferentially processes commands with short transmission lengths among the commands from the PC. COPYRIGHT: (C)2009,JPO&INPIT
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