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METHOD AND DEVICE FOR CALCULATING CACHE SERVER PERFORMANCE VALUE AND STORAGE MEDIUM STORED WITH CACHE SERVER PERFORMANCE VALUE CALCULATING PROGRAM
METHOD AND DEVICE FOR CALCULATING CACHE SERVER PERFORMANCE VALUE AND STORAGE MEDIUM STORED WITH CACHE SERVER PERFORMANCE VALUE CALCULATING PROGRAM
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机译:计算高速缓存服务器性能值和用高速缓存服务器性能值计算程序存储的存储介质的方法和装置
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摘要
PROBLEM TO BE SOLVED: To calculate performance values corresponding to different capacities at the same time according an actual request sequence by performing a specific process for a requested object A, setting the level of a virtual cache corresponding to a specific end object, expelling the object, and setting the lower-limit level of the object A. SOLUTION: When the requested object A is p resent in a cache table (S1), new order is determined and the order of objects in the cache tables is updated (S3). The lower-limit table of the object A is read (S4), and for virtual caches above the lower-limit level, it is considered that the object A is hit, thereby calculating the performance value (S5). The end pointer table is searched for the end object in the largest order and the level of a virtual cache is set (S7). An object expelling process is performed (S8) and the lower-limit level of the object A is set (S9).
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