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Cache replacement for shared memory caches
Cache replacement for shared memory caches
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机译:共享内存缓存的缓存替换
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摘要
A method for managing objects stored in a shared memory cache. The method includes accessing data from the shared memory cache using at least a plurality of cache readers. A system updates data in the shared memory cache using a cache writer. The system maintains a cache replacement process collocated with a cache writer. The cache replacement process makes a plurality of decisions on objects to store in the shared memory cache. Each of the plurality of cache readers maintains information on frequencies with which it accesses cached objects. Each of the plurality of cache readers communicates the maintained information to the cache replacement process. The cache replacement process uses the communicated information on frequencies to make at least one decision on replacing at least one object currently stored in the shared memory cache.
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