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Method and Apparatus for Dynamically Adapting Sizes of Cache Partitions in a Partitioned Cache
Method and Apparatus for Dynamically Adapting Sizes of Cache Partitions in a Partitioned Cache
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机译：用于在分区缓存中动态调整高速缓存分区大小的方法和装置
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摘要
The sizes of cache partitions, in a partitioned cache, are dynamically adjusted by determining, for each request, how many cache misses will occur in connection with implementing the request against the cache partition. The cache partition associated with the current request is increased in size by the number of cache misses and one or more other cache partitions is decreased in size causing cache evictions to occur from the other cache partitions rather than from the current cache partition. The other cache partitions, that are to be decreased in size, may be determined by ranking the cache partitions according to frequency of use and selecting the least frequently used cache partition to be reduced in size.
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