| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an I/O device sharing system which accelerates response processing for an I/O access request. <P>SOLUTION: An I/O device sharing system comprises a plurality of server devices and a management terminal. The management terminal comprises an I/O device shared by the plurality of server devices, a first cache memory, a second cache memory, and an I/O access acceleration unit. The I/O access acceleration unit manages pieces of response data for I/O access requests stored in the first cache memory or the second cache memory on the basis of increase rates, and accesses the I/O device when response data is not managed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
