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公开(公告)号：JP2002049528A
公开(公告)日：2002-02-15
申请号：JP2001170848
申请日：2001-06-06
Applicant: IBM
Inventor： DAVID ALAN BARTON , EREZU WEBMAN
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system, and a program for improving the performance and data throughput by improving a cache hit, i.e., a readout request returned from a cache. SOLUTION: A method, a system, and a program for caching data are disclosed. Data from a volatile memory element or a device such as a nonvolatile storage device are held in entries in the cache. The time when each cache entry is accessed last and the frequency of access to each cache entry are indicated by variables.
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