| 摘要 |
Provided is a storage system having improved access performance. The storage system includes: a hard disk drive, and a storage controller for reading/writing data from/to the hard disk drive, the storage controller including: at least one interface connected to a host computer through a network; and a plurality of processors connected to the interface through an internal network. The storage system is characterized in that: the processor provides at least one logical access port to the host computer; and the interface stores routing information including a processor which processes an access request addressed to the logical access port, extracts an address from the received access request upon reception of the access request from the host computer, specifies the processor which processes the received access request based on the routing information and the extracted address, and transfers the received access request to the specified processor.
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